Definition of helical in English:

helical

adjective ˈhiːlɪk(ə)lˈhɛlɪk(ə)l

Having the shape or form of a helix; spiral.
螺旋形的
helical molecules
螺旋形分子。
Example sentencesExamples
- It is perfectly realistic to imagine a helical arrangement of straight molecules, as already assumed.
- Upon absorption of light, the kinked helix is relaxed into a normal helical conformation.
- The secret, as the world now knows, lay in the double helical structure of DNA.
- A common arrangement is the positioning of single leaves spirally up the stem, which can sometimes form a striking helical pattern in the shoot apex.
- The presence of more than the expected number of signals indicated the existence of multiple helical forms.
- However, the general helical nature of the hook and filament are similar.
- There also will be some historical notes about the helical screw and a review of the main methods for making threads in wood.
- This serves as the starting point for optimization of the helices in the helical bundle.
- The helical bias can result from an intrinsic tendency for curvature in chain direction.
- As the tissue is heated, triple helical molecules rewind, shrinking the collagen fibers.
- The helical regions of the molecule are often quite variable in sequence.
- Our models were deliberately developed to maintain most of the helical secondary structure of the crystals.
- There is also continued debate about whether they should be straight or helical, and about how best, mechanically, to align and attach them.
- On the negative side, I really didn't care for the helical magazine system.
- It described his proposal for a different type of helical structure, which he called the helix.
- The helical axis was tilted by an angle of 35° with respect to the central plane.
- The helical axis fluctuated to a limited extent about this average angle throughout the rest of the sampling period.
- Solid boxes show the relative positions of two predicted helical structures.
- If a voltage is placed across the display, the helical shape is lost.
- These interactions are asymmetrically distributed about and along the helical axis.
Synonyms
coiled, helix-shaped, corkscrew, curling, winding, twisting, whorled, scrolled

Derivatives

helically

adverb

Bacterial cells are propelled by rotating, helically shaped locomotive organs called flagella.
Example sentencesExamples
- This is made of strips of pale larch wound helically to the sky.
- Six wood panels set within slender steel frames open helically over 12 minutes, as the roof forms a star-like pattern and recalls traditional hoist technology used in theaters for centuries.
- Leaves are parallel veined and appear to be helically arranged.
- On an automated conveyor, a roll unwound, with the continuous sheet sent into a machine that coiled it helically and then welded it automatically with a high-frequency pulse of energy.

Rhymes

angelical, evangelical

Definition of helical in US English:

helical

adjective

Having the shape or form of a helix; spiral.
螺旋形的
helical molecules
螺旋形分子。
Example sentencesExamples
- If a voltage is placed across the display, the helical shape is lost.
- The presence of more than the expected number of signals indicated the existence of multiple helical forms.
- However, the general helical nature of the hook and filament are similar.
- The helical axis fluctuated to a limited extent about this average angle throughout the rest of the sampling period.
- These interactions are asymmetrically distributed about and along the helical axis.
- Upon absorption of light, the kinked helix is relaxed into a normal helical conformation.
- The secret, as the world now knows, lay in the double helical structure of DNA.
- The helical bias can result from an intrinsic tendency for curvature in chain direction.
- Our models were deliberately developed to maintain most of the helical secondary structure of the crystals.
- There is also continued debate about whether they should be straight or helical, and about how best, mechanically, to align and attach them.
- The helical regions of the molecule are often quite variable in sequence.
- It is perfectly realistic to imagine a helical arrangement of straight molecules, as already assumed.
- As the tissue is heated, triple helical molecules rewind, shrinking the collagen fibers.
- It described his proposal for a different type of helical structure, which he called the helix.
- This serves as the starting point for optimization of the helices in the helical bundle.
- The helical axis was tilted by an angle of 35° with respect to the central plane.
- A common arrangement is the positioning of single leaves spirally up the stem, which can sometimes form a striking helical pattern in the shoot apex.
- Solid boxes show the relative positions of two predicted helical structures.
- On the negative side, I really didn't care for the helical magazine system.
- There also will be some historical notes about the helical screw and a review of the main methods for making threads in wood.
Synonyms
coiled, helix-shaped, corkscrew, curling, winding, twisting, whorled, scrolled

词汇	helical
释义	Definition of helical in English: helical adjective ˈhiːlɪk(ə)lˈhɛlɪk(ə)l Having the shape or form of a helix; spiral. 螺旋形的 helical molecules 螺旋形分子。 Example sentencesExamples It is perfectly realistic to imagine a helical arrangement of straight molecules, as already assumed. Upon absorption of light, the kinked helix is relaxed into a normal helical conformation. The secret, as the world now knows, lay in the double helical structure of DNA. A common arrangement is the positioning of single leaves spirally up the stem, which can sometimes form a striking helical pattern in the shoot apex. The presence of more than the expected number of signals indicated the existence of multiple helical forms. However, the general helical nature of the hook and filament are similar. There also will be some historical notes about the helical screw and a review of the main methods for making threads in wood. This serves as the starting point for optimization of the helices in the helical bundle. The helical bias can result from an intrinsic tendency for curvature in chain direction. As the tissue is heated, triple helical molecules rewind, shrinking the collagen fibers. The helical regions of the molecule are often quite variable in sequence. Our models were deliberately developed to maintain most of the helical secondary structure of the crystals. There is also continued debate about whether they should be straight or helical, and about how best, mechanically, to align and attach them. On the negative side, I really didn't care for the helical magazine system. It described his proposal for a different type of helical structure, which he called the helix. The helical axis was tilted by an angle of 35° with respect to the central plane. The helical axis fluctuated to a limited extent about this average angle throughout the rest of the sampling period. Solid boxes show the relative positions of two predicted helical structures. If a voltage is placed across the display, the helical shape is lost. These interactions are asymmetrically distributed about and along the helical axis. Synonyms coiled, helix-shaped, corkscrew, curling, winding, twisting, whorled, scrolled Derivatives helically adverb Bacterial cells are propelled by rotating, helically shaped locomotive organs called flagella. Example sentencesExamples This is made of strips of pale larch wound helically to the sky. Six wood panels set within slender steel frames open helically over 12 minutes, as the roof forms a star-like pattern and recalls traditional hoist technology used in theaters for centuries. Leaves are parallel veined and appear to be helically arranged. On an automated conveyor, a roll unwound, with the continuous sheet sent into a machine that coiled it helically and then welded it automatically with a high-frequency pulse of energy. Rhymes angelical, evangelical Definition of helical in US English: helical adjective Having the shape or form of a helix; spiral. 螺旋形的 helical molecules 螺旋形分子。 Example sentencesExamples If a voltage is placed across the display, the helical shape is lost. The presence of more than the expected number of signals indicated the existence of multiple helical forms. However, the general helical nature of the hook and filament are similar. The helical axis fluctuated to a limited extent about this average angle throughout the rest of the sampling period. These interactions are asymmetrically distributed about and along the helical axis. Upon absorption of light, the kinked helix is relaxed into a normal helical conformation. The secret, as the world now knows, lay in the double helical structure of DNA. The helical bias can result from an intrinsic tendency for curvature in chain direction. Our models were deliberately developed to maintain most of the helical secondary structure of the crystals. There is also continued debate about whether they should be straight or helical, and about how best, mechanically, to align and attach them. The helical regions of the molecule are often quite variable in sequence. It is perfectly realistic to imagine a helical arrangement of straight molecules, as already assumed. As the tissue is heated, triple helical molecules rewind, shrinking the collagen fibers. It described his proposal for a different type of helical structure, which he called the helix. This serves as the starting point for optimization of the helices in the helical bundle. The helical axis was tilted by an angle of 35° with respect to the central plane. A common arrangement is the positioning of single leaves spirally up the stem, which can sometimes form a striking helical pattern in the shoot apex. Solid boxes show the relative positions of two predicted helical structures. On the negative side, I really didn't care for the helical magazine system. There also will be some historical notes about the helical screw and a review of the main methods for making threads in wood. Synonyms coiled, helix-shaped, corkscrew, curling, winding, twisting, whorled, scrolled
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