Definition of anneal in English:

anneal

verbəˈniːləˈnil

[with object]

1Heat (metal or glass) and allow it to cool slowly, in order to remove internal stresses and toughen it.
使（金属，玻璃）退火
copper tubes must be annealed after bending or they will be brittle
the chimneys of annealing furnaces
figurative Dr Lowenstein, annealed to hostility, looked at me coolly
Example sentencesExamples
- He says bright annealed stainless steel is generally specified for medical applications.
- Unlike annealed stampings, fully hardened electroforms need no heat treating - a process that can distort finished shapes.
- Ferritic and pearlitic malleable irons are both produced by annealing white iron of controlled composition.
- The white irons of suitable composition can be annealed to give malleable cast iron.
- The weldment must be stress relived or annealed after welding.
- The template and primer were annealed by briefly heating at 80°C and cooling to room temperature.
- After extrusion, the tubes are annealed to remove the work hardening and provide the softness or limpness needed for good collapsibility.
- Beta annealing is done at temperatures above the transus of the alloy being annealed.
- If machining is required the weld deposits should be annealed and heat treated after machining.
- The most common heat treatments of gray iron are annealing and stress relieving.
- After being annealed, the work metal is quenched in water to free it from particles of the salt mixture.
- In heat treatable alloys, annealing also may be accompanied by precipitation and changes in solute concentration.
- Following welding the weldment should be annealed and then heat treated to the desired strength level.
- The modern range of machinery includes five-axis HSC centres and stretch forming machines, annealing furnaces and chemical milling plants.
- Mattinson's idea was to first heat or anneal the zircons, sealing off the least damaged areas of the crystal, then using a strong reagent, hydrofluoric acid, to eat away the heavily damaged areas.
- The ‘EZ Beader’ from PARAGON is a new bead kiln designed to anneal glass beads to prevent breakage during cooling.
- The cold rolling process required that the steel be annealed or softened to keep the metal flexible and not brittle.
- Welding of cold-worked alloys anneals the heat-affected zone and eliminates the strength produced by cold working.
- For the high-silicon nodular irons, high-temperature heat treatment is advised in all cases to anneal any pearlite and stabilize the casting against growth in service.
- The heat of welding will anneal the copper in the heat-affected area adjacent to the weld and reduce the strength provided by cold working.
Synonyms
solidify, set, become hard, become solid, congeal, clot, coagulate, stiffen, thicken, cake, freeze, bake, crystallize
2Biochemistry
Recombine (DNA) in the double-stranded form.
〔生化〕使（DNA）退火（重组成双链形式）
Example sentencesExamples
- Sense and antisense RNAs were annealed to create double-stranded RNA by heating to 93°C for 30 s, followed by twenty-five 30-s incubations at 2° decrements for each incubation.
- The oligonucleotides were annealed by heating the solution of self-complementary oligonucleotides to 94°C using a heat block, and then cooling it to 30°C over the course of 2 h. Annealed DNA was stored at - 80°C until use.
- A stock solution of double stranded DNA was prepared by annealing the two single strands in 100 mM. pH 7.2 sodium phosphate buffer at a DNA concentration of 14 M (in helices).
- A primer is annealed upstream of the divergent site and extended one base at a time, with the number of nucleotides incorporated at each position proportional to the number of transcripts in the sample.
- Consistent with the results of SUGIYAMA et al. 1998, 100% of the DNA was annealed by 2 min when 20 nM Rad 52 was included in the reaction.
- DNAs were P-labeled in vitro by random priming and were annealed to electrophoretically fractionated DNA preparations that had been alkali transferred to Hybond N + nylon filters.
- The one strand of RNA is annealed with its complementary strand of DNA, which causes the other strand of DNA to be displaced from the helix.
- A mutagenic oligo containing one of the mutations was annealed to a genome carrying the second mutation, and the oligo was extended using T4 DNA polymerase, essentially as in Sambrook, Fritsch, and Maniatis.
- Equal amounts of each RNA were mixed, denatured, and annealed by slow cooling.
- The following oligonucleotide pairs were annealed to form double-stranded DNA and coinjected into worms along with the DNA components of the lacI / lacO system.
- These primers were annealed to total RNA from annular cartilage and kidney and extended in the 5’ direction with reverse transcriptase.
- Two single-stranded oligos, GAGAEXHO and GAGAESAL, were annealed to generate a double-stranded oligo with XhoI and SalI cohesive ends.

Derivatives

annealer

noun

The steam blows out of the top annealer cap indicating a positive pressure in the annealer tube.
Example sentencesExamples
- An object of the present invention is to provide a temperature control system for lamp annealers which is adapted for highly accurate control free from steady-state deviations.
- All annealers and fusers are sold two ways; with and without an infinite control switch.
- These large annealers have double bead doors with built in point rest and mandrel racks for holding beads.
- Two furnaces melt glass, and there are five crucibles in which it is kept molten, and an equal number of annealers, in which the finished work is cooled down gently to prevent cracking.
- The finished article is knocked off the iron and placed in an annealer where a constant temperature of 450 Celsius is maintained to stabilise the glass.

Origin

Old English onǣlan, from on + ǣlan 'burn, bake' from āl 'fire, burning'. The original sense was 'set on fire', hence (in late Middle English) 'subject to fire, alter by heating'.

Rhymes

allele, anele, appeal, Bastille, Beale, Castile, chenille, cochineal, cockatiel, conceal, congeal, creel, deal, eel, Emile, feel, freewheel, genteel, Guayaquil, heal, heel, he'll, keel, Kiel, kneel, leal, Lille, Lucille, manchineel, meal, misdeal, Neil, O'Neill, ordeal, peal, peel, reel, schlemiel, seal, seel, she'll, spiel, squeal, steal, steel, Steele, teal, underseal, veal, weal, we'll, wheel, zeal

Definition of anneal in US English:

anneal

verbəˈnēləˈnil

[with object]

1Heat (metal or glass) and allow it to cool slowly, in order to remove internal stresses and toughen it.
使（金属，玻璃）退火
Example sentencesExamples
- After extrusion, the tubes are annealed to remove the work hardening and provide the softness or limpness needed for good collapsibility.
- Beta annealing is done at temperatures above the transus of the alloy being annealed.
- For the high-silicon nodular irons, high-temperature heat treatment is advised in all cases to anneal any pearlite and stabilize the casting against growth in service.
- The white irons of suitable composition can be annealed to give malleable cast iron.
- Unlike annealed stampings, fully hardened electroforms need no heat treating - a process that can distort finished shapes.
- If machining is required the weld deposits should be annealed and heat treated after machining.
- Ferritic and pearlitic malleable irons are both produced by annealing white iron of controlled composition.
- Following welding the weldment should be annealed and then heat treated to the desired strength level.
- Mattinson's idea was to first heat or anneal the zircons, sealing off the least damaged areas of the crystal, then using a strong reagent, hydrofluoric acid, to eat away the heavily damaged areas.
- The most common heat treatments of gray iron are annealing and stress relieving.
- He says bright annealed stainless steel is generally specified for medical applications.
- In heat treatable alloys, annealing also may be accompanied by precipitation and changes in solute concentration.
- The heat of welding will anneal the copper in the heat-affected area adjacent to the weld and reduce the strength provided by cold working.
- The modern range of machinery includes five-axis HSC centres and stretch forming machines, annealing furnaces and chemical milling plants.
- The template and primer were annealed by briefly heating at 80°C and cooling to room temperature.
- The ‘EZ Beader’ from PARAGON is a new bead kiln designed to anneal glass beads to prevent breakage during cooling.
- Welding of cold-worked alloys anneals the heat-affected zone and eliminates the strength produced by cold working.
- After being annealed, the work metal is quenched in water to free it from particles of the salt mixture.
- The weldment must be stress relived or annealed after welding.
- The cold rolling process required that the steel be annealed or softened to keep the metal flexible and not brittle.
Synonyms
solidify, set, become hard, become solid, congeal, clot, coagulate, stiffen, thicken, cake, freeze, bake, crystallize
1. 1.1Biochemistry Recombine (DNA) in the double-stranded form following separation by heat.
  〔生化〕使（DNA）退火（重组成双链形式）
  Example sentencesExamples
  A stock solution of double stranded DNA was prepared by annealing the two single strands in 100 mM. pH 7.2 sodium phosphate buffer at a DNA concentration of 14 M (in helices).
  The following oligonucleotide pairs were annealed to form double-stranded DNA and coinjected into worms along with the DNA components of the lacI / lacO system.
  Sense and antisense RNAs were annealed to create double-stranded RNA by heating to 93°C for 30 s, followed by twenty-five 30-s incubations at 2° decrements for each incubation.
  DNAs were P-labeled in vitro by random priming and were annealed to electrophoretically fractionated DNA preparations that had been alkali transferred to Hybond N + nylon filters.
  The oligonucleotides were annealed by heating the solution of self-complementary oligonucleotides to 94°C using a heat block, and then cooling it to 30°C over the course of 2 h. Annealed DNA was stored at - 80°C until use.
  A mutagenic oligo containing one of the mutations was annealed to a genome carrying the second mutation, and the oligo was extended using T4 DNA polymerase, essentially as in Sambrook, Fritsch, and Maniatis.
  Equal amounts of each RNA were mixed, denatured, and annealed by slow cooling.
  Consistent with the results of SUGIYAMA et al. 1998, 100% of the DNA was annealed by 2 min when 20 nM Rad 52 was included in the reaction.
  A primer is annealed upstream of the divergent site and extended one base at a time, with the number of nucleotides incorporated at each position proportional to the number of transcripts in the sample.
  Two single-stranded oligos, GAGAEXHO and GAGAESAL, were annealed to generate a double-stranded oligo with XhoI and SalI cohesive ends.
  These primers were annealed to total RNA from annular cartilage and kidney and extended in the 5’ direction with reverse transcriptase.
  The one strand of RNA is annealed with its complementary strand of DNA, which causes the other strand of DNA to be displaced from the helix.

Origin

Old English onǣlan, from on + ǣlan ‘burn, bake’ from āl ‘fire, burning’. The original sense was ‘set on fire’, hence (in late Middle English)‘subject to fire, alter by heating’.

词汇	anneal
释义	Definition of anneal in English: anneal verbəˈniːləˈnil [with object] 1Heat (metal or glass) and allow it to cool slowly, in order to remove internal stresses and toughen it. 使（金属，玻璃）退火 copper tubes must be annealed after bending or they will be brittle the chimneys of annealing furnaces figurative Dr Lowenstein, annealed to hostility, looked at me coolly Example sentencesExamples He says bright annealed stainless steel is generally specified for medical applications. Unlike annealed stampings, fully hardened electroforms need no heat treating - a process that can distort finished shapes. Ferritic and pearlitic malleable irons are both produced by annealing white iron of controlled composition. The white irons of suitable composition can be annealed to give malleable cast iron. The weldment must be stress relived or annealed after welding. The template and primer were annealed by briefly heating at 80°C and cooling to room temperature. After extrusion, the tubes are annealed to remove the work hardening and provide the softness or limpness needed for good collapsibility. Beta annealing is done at temperatures above the transus of the alloy being annealed. If machining is required the weld deposits should be annealed and heat treated after machining. The most common heat treatments of gray iron are annealing and stress relieving. After being annealed, the work metal is quenched in water to free it from particles of the salt mixture. In heat treatable alloys, annealing also may be accompanied by precipitation and changes in solute concentration. Following welding the weldment should be annealed and then heat treated to the desired strength level. The modern range of machinery includes five-axis HSC centres and stretch forming machines, annealing furnaces and chemical milling plants. Mattinson's idea was to first heat or anneal the zircons, sealing off the least damaged areas of the crystal, then using a strong reagent, hydrofluoric acid, to eat away the heavily damaged areas. The ‘EZ Beader’ from PARAGON is a new bead kiln designed to anneal glass beads to prevent breakage during cooling. The cold rolling process required that the steel be annealed or softened to keep the metal flexible and not brittle. Welding of cold-worked alloys anneals the heat-affected zone and eliminates the strength produced by cold working. For the high-silicon nodular irons, high-temperature heat treatment is advised in all cases to anneal any pearlite and stabilize the casting against growth in service. The heat of welding will anneal the copper in the heat-affected area adjacent to the weld and reduce the strength provided by cold working. Synonyms solidify, set, become hard, become solid, congeal, clot, coagulate, stiffen, thicken, cake, freeze, bake, crystallize 2Biochemistry Recombine (DNA) in the double-stranded form. 〔生化〕使（DNA）退火（重组成双链形式） Example sentencesExamples Sense and antisense RNAs were annealed to create double-stranded RNA by heating to 93°C for 30 s, followed by twenty-five 30-s incubations at 2° decrements for each incubation. The oligonucleotides were annealed by heating the solution of self-complementary oligonucleotides to 94°C using a heat block, and then cooling it to 30°C over the course of 2 h. Annealed DNA was stored at - 80°C until use. A stock solution of double stranded DNA was prepared by annealing the two single strands in 100 mM. pH 7.2 sodium phosphate buffer at a DNA concentration of 14 M (in helices). A primer is annealed upstream of the divergent site and extended one base at a time, with the number of nucleotides incorporated at each position proportional to the number of transcripts in the sample. Consistent with the results of SUGIYAMA et al. 1998, 100% of the DNA was annealed by 2 min when 20 nM Rad 52 was included in the reaction. DNAs were P-labeled in vitro by random priming and were annealed to electrophoretically fractionated DNA preparations that had been alkali transferred to Hybond N + nylon filters. The one strand of RNA is annealed with its complementary strand of DNA, which causes the other strand of DNA to be displaced from the helix. A mutagenic oligo containing one of the mutations was annealed to a genome carrying the second mutation, and the oligo was extended using T4 DNA polymerase, essentially as in Sambrook, Fritsch, and Maniatis. Equal amounts of each RNA were mixed, denatured, and annealed by slow cooling. The following oligonucleotide pairs were annealed to form double-stranded DNA and coinjected into worms along with the DNA components of the lacI / lacO system. These primers were annealed to total RNA from annular cartilage and kidney and extended in the 5’ direction with reverse transcriptase. Two single-stranded oligos, GAGAEXHO and GAGAESAL, were annealed to generate a double-stranded oligo with XhoI and SalI cohesive ends. Derivatives annealer noun The steam blows out of the top annealer cap indicating a positive pressure in the annealer tube. Example sentencesExamples An object of the present invention is to provide a temperature control system for lamp annealers which is adapted for highly accurate control free from steady-state deviations. All annealers and fusers are sold two ways; with and without an infinite control switch. These large annealers have double bead doors with built in point rest and mandrel racks for holding beads. Two furnaces melt glass, and there are five crucibles in which it is kept molten, and an equal number of annealers, in which the finished work is cooled down gently to prevent cracking. The finished article is knocked off the iron and placed in an annealer where a constant temperature of 450 Celsius is maintained to stabilise the glass. Origin Old English onǣlan, from on + ǣlan 'burn, bake' from āl 'fire, burning'. The original sense was 'set on fire', hence (in late Middle English) 'subject to fire, alter by heating'. Rhymes allele, anele, appeal, Bastille, Beale, Castile, chenille, cochineal, cockatiel, conceal, congeal, creel, deal, eel, Emile, feel, freewheel, genteel, Guayaquil, heal, heel, he'll, keel, Kiel, kneel, leal, Lille, Lucille, manchineel, meal, misdeal, Neil, O'Neill, ordeal, peal, peel, reel, schlemiel, seal, seel, she'll, spiel, squeal, steal, steel, Steele, teal, underseal, veal, weal, we'll, wheel, zeal Definition of anneal in US English: anneal verbəˈnēləˈnil [with object] 1Heat (metal or glass) and allow it to cool slowly, in order to remove internal stresses and toughen it. 使（金属，玻璃）退火 Example sentencesExamples After extrusion, the tubes are annealed to remove the work hardening and provide the softness or limpness needed for good collapsibility. Beta annealing is done at temperatures above the transus of the alloy being annealed. For the high-silicon nodular irons, high-temperature heat treatment is advised in all cases to anneal any pearlite and stabilize the casting against growth in service. The white irons of suitable composition can be annealed to give malleable cast iron. Unlike annealed stampings, fully hardened electroforms need no heat treating - a process that can distort finished shapes. If machining is required the weld deposits should be annealed and heat treated after machining. Ferritic and pearlitic malleable irons are both produced by annealing white iron of controlled composition. Following welding the weldment should be annealed and then heat treated to the desired strength level. Mattinson's idea was to first heat or anneal the zircons, sealing off the least damaged areas of the crystal, then using a strong reagent, hydrofluoric acid, to eat away the heavily damaged areas. The most common heat treatments of gray iron are annealing and stress relieving. He says bright annealed stainless steel is generally specified for medical applications. In heat treatable alloys, annealing also may be accompanied by precipitation and changes in solute concentration. The heat of welding will anneal the copper in the heat-affected area adjacent to the weld and reduce the strength provided by cold working. The modern range of machinery includes five-axis HSC centres and stretch forming machines, annealing furnaces and chemical milling plants. The template and primer were annealed by briefly heating at 80°C and cooling to room temperature. The ‘EZ Beader’ from PARAGON is a new bead kiln designed to anneal glass beads to prevent breakage during cooling. Welding of cold-worked alloys anneals the heat-affected zone and eliminates the strength produced by cold working. After being annealed, the work metal is quenched in water to free it from particles of the salt mixture. The weldment must be stress relived or annealed after welding. The cold rolling process required that the steel be annealed or softened to keep the metal flexible and not brittle. Synonyms solidify, set, become hard, become solid, congeal, clot, coagulate, stiffen, thicken, cake, freeze, bake, crystallize 1.1Biochemistry Recombine (DNA) in the double-stranded form following separation by heat. 〔生化〕使（DNA）退火（重组成双链形式） Example sentencesExamples A stock solution of double stranded DNA was prepared by annealing the two single strands in 100 mM. pH 7.2 sodium phosphate buffer at a DNA concentration of 14 M (in helices). The following oligonucleotide pairs were annealed to form double-stranded DNA and coinjected into worms along with the DNA components of the lacI / lacO system. Sense and antisense RNAs were annealed to create double-stranded RNA by heating to 93°C for 30 s, followed by twenty-five 30-s incubations at 2° decrements for each incubation. DNAs were P-labeled in vitro by random priming and were annealed to electrophoretically fractionated DNA preparations that had been alkali transferred to Hybond N + nylon filters. The oligonucleotides were annealed by heating the solution of self-complementary oligonucleotides to 94°C using a heat block, and then cooling it to 30°C over the course of 2 h. Annealed DNA was stored at - 80°C until use. A mutagenic oligo containing one of the mutations was annealed to a genome carrying the second mutation, and the oligo was extended using T4 DNA polymerase, essentially as in Sambrook, Fritsch, and Maniatis. Equal amounts of each RNA were mixed, denatured, and annealed by slow cooling. Consistent with the results of SUGIYAMA et al. 1998, 100% of the DNA was annealed by 2 min when 20 nM Rad 52 was included in the reaction. A primer is annealed upstream of the divergent site and extended one base at a time, with the number of nucleotides incorporated at each position proportional to the number of transcripts in the sample. Two single-stranded oligos, GAGAEXHO and GAGAESAL, were annealed to generate a double-stranded oligo with XhoI and SalI cohesive ends. These primers were annealed to total RNA from annular cartilage and kidney and extended in the 5’ direction with reverse transcriptase. The one strand of RNA is annealed with its complementary strand of DNA, which causes the other strand of DNA to be displaced from the helix. Origin Old English onǣlan, from on + ǣlan ‘burn, bake’ from āl ‘fire, burning’. The original sense was ‘set on fire’, hence (in late Middle English)‘subject to fire, alter by heating’.
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