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词汇 torr
释义

Definition of torr in English:

torr

noun tɔːtɔr
  • A unit of pressure equivalent to 1 mm of mercury in a barometer and equal to 133.32 pascals.

    托(真空压强单位,等于133.32帕斯卡)

    Example sentencesExamples
    • In the first set of experiments, the target blood pO 2 levels 40, 80, 160, and 400 torr were reached by tonometry.
    • Once fabricated, the waveguides were placed in a vacuum system and filled with 9 torr of Ne gas.
    • However, the competing protein ligand results in a much lower affinity, on the order of magnitude of 1 torr.
    • Early ETS tests indicate that the partial pressure of gases with atomic masses greater than 44 is below 10-11 torr in the vacuum environment.
    • The microscope was maintained at 15 kV, and approx.5 torr at ambient room temperature.
    • The ALS is one of only two places in the world where photoelectron spectroscopy can be performed on surfaces at pressures above 1 torr (a unit of pressure equivalent to 1 millimeter of mercury in a barometer).
    • On arrival at the intensive care unit her pa0 2 was 25 torr and her pH 7.40.
    • Currently, the system is able to measure gasses emerging in pressures ranging from one atmosphere to.0001 torr.
    • Condensate samples were stored at - 80°C; 5-10 ml samples were lyophilized to dryness at - 100°C and less than 1 - torr pressure.
    • The four-grating pulse compressor resided in a chamber at 10-4 torr, and achieved a diffraction efficiency of better than 92%.
    • The QTC provides repeatable and stable leak-rate measurements from 5 × 10-11 up to 0.2 std-cc/s and a maximum test pressure of 15 torr.
    • It is, however, essential that the patient is able to maintain a PaO2 of at least 55 torr with 50% FiO2.
    • The O2 pressures in the microcirculation and some venous circulations are found to be ~ 20 torr or less.
    • For example, air pressure is usually given in terms of atmospheres, torr, bars, or millimeters of mercury.
    • The VFT, which is tested and certified to 10-9 torr, is ideal for applications involving environmental testing, pharmaceutical processing, and optical coatings production.
    • After stabilizing pressure and temperature, they deposited a GaAs barrier and quantum wells at 540°C and 200 torr.
    • The dynamic investigations were carried out under continuous conditions, which were 6 torr with a relative humidity of 80%.
    • For example the triple point of water is at a pressure of 4.58 torr and a temperature of 32.0176°F.
    • A number of custom probes have been developed for a wide range of temperatures from - 100 to 330°C and vacuum applications to 10-10 torr.
    • Hyperventilation may actually increase ischemia in at risk brain tissue if PCO 2 < 25 torr by causing excessive vasoconstriction and is falling out of favor.

Origin

1940s: named after E. Torricelli (see Torricelli, Evangelista).

Rhymes

abhor, adore, afore, anymore, ashore, awe, bandore, Bangalore, before, boar, Boer, bore, caw, chore, claw, cocksure, comprador, cor, core, corps, craw, Delors, deplore, door, draw, drawer, evermore, explore, flaw, floor, for, forbore, fore, foresaw, forevermore, forswore, four, fourscore, furthermore, Gábor, galore, gnaw, gore, grantor, guarantor, guffaw, hard-core, Haugh, haw, hoar, ignore, implore, Indore, interwar, jaw, Johor, Lahore, law, lessor, lor, lore, macaw, man-o'-war, maw, mirador, mor, more, mortgagor, Mysore, nevermore, nor, oar, obligor, offshore, onshore, open-jaw, or, ore, outdoor, outwore, paw, poor, pore, pour, rapport, raw, roar, saw, scaur, score, senhor, señor, shaw, ship-to-shore, shop-floor, shore, signor, Singapore, snore, soar, softcore, sore, spore, store, straw, swore, Tagore, tau, taw, thaw, Thor, threescore, tor, tore, trapdoor, tug-of-war, two-by-four, underfloor, underscore, war, warrantor, Waugh, whore, withdraw, wore, yaw, yore, your

Definition of torr in US English:

torr

nountôrtɔr
  • A unit of pressure used in measuring partial vacuums, equal to 133.32 pascals.

    托(真空压强单位,等于133.32帕斯卡)

    Example sentencesExamples
    • The ALS is one of only two places in the world where photoelectron spectroscopy can be performed on surfaces at pressures above 1 torr (a unit of pressure equivalent to 1 millimeter of mercury in a barometer).
    • The four-grating pulse compressor resided in a chamber at 10-4 torr, and achieved a diffraction efficiency of better than 92%.
    • The microscope was maintained at 15 kV, and approx.5 torr at ambient room temperature.
    • For example, air pressure is usually given in terms of atmospheres, torr, bars, or millimeters of mercury.
    • The QTC provides repeatable and stable leak-rate measurements from 5 × 10-11 up to 0.2 std-cc/s and a maximum test pressure of 15 torr.
    • Condensate samples were stored at - 80°C; 5-10 ml samples were lyophilized to dryness at - 100°C and less than 1 - torr pressure.
    • In the first set of experiments, the target blood pO 2 levels 40, 80, 160, and 400 torr were reached by tonometry.
    • Early ETS tests indicate that the partial pressure of gases with atomic masses greater than 44 is below 10-11 torr in the vacuum environment.
    • It is, however, essential that the patient is able to maintain a PaO2 of at least 55 torr with 50% FiO2.
    • After stabilizing pressure and temperature, they deposited a GaAs barrier and quantum wells at 540°C and 200 torr.
    • Currently, the system is able to measure gasses emerging in pressures ranging from one atmosphere to.0001 torr.
    • However, the competing protein ligand results in a much lower affinity, on the order of magnitude of 1 torr.
    • The dynamic investigations were carried out under continuous conditions, which were 6 torr with a relative humidity of 80%.
    • On arrival at the intensive care unit her pa0 2 was 25 torr and her pH 7.40.
    • The O2 pressures in the microcirculation and some venous circulations are found to be ~ 20 torr or less.
    • A number of custom probes have been developed for a wide range of temperatures from - 100 to 330°C and vacuum applications to 10-10 torr.
    • Once fabricated, the waveguides were placed in a vacuum system and filled with 9 torr of Ne gas.
    • Hyperventilation may actually increase ischemia in at risk brain tissue if PCO 2 < 25 torr by causing excessive vasoconstriction and is falling out of favor.
    • For example the triple point of water is at a pressure of 4.58 torr and a temperature of 32.0176°F.
    • The VFT, which is tested and certified to 10-9 torr, is ideal for applications involving environmental testing, pharmaceutical processing, and optical coatings production.

Origin

1940s: named after E. Torricelli (see Torricelli, Evangelista).

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