torr

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torr是什么意思
英式音标:[tɔ:]英式读音
美式音标:[tɔ]美式读音
概况:

n. 托(真空压强单位)

n. (Torr)人名;(英)托尔

词义:

n.

托:压力单位,约等于1。316×10-3气压或133。322帕斯卡;

英英释义

torr[ tɔ: ]

n.a unit of pressure equal to 0.001316 atmosphere; named after Torricelli

同义词:millimeter of mercurymm Hg

用法:

双语例句

用作名词(n.)

You should be able to reduce the pressure to 3-5 torr in a closed system.
你应该能够在一个密闭的系统中将压力减少至3-5托。

权威例句

The Genome of Black Cottonwood, Populus trichocarpa (Torr. & Gray)

Torréfaction de biomasse lignocellulosique : effet catalytique du potassium sur les espèces condensables

The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)

LIBS-based Detection of Geological Samples at Low Pressures (<0.0001 torr) for Moon and Asteroid Exploration

Measurement of monoterpene hydrocarbon levels in vapor phase surrounding single-leaf pinyon (Pinus monophylla Torr. & Frem.: Pinacea...

Draba cuneifolia Torr. & A. Gray var. cuneifolia

Epilobium paniculatum Nutt. ex Torr. & A. Gray

Struck: Structured output tracking with kernels

Global Contrast Based Salient Region Detection

Struck: Structured output tracking with kernels
英语词源:

torr (n.)

unit of pressure, 1949, named for Italian physicist Evangelista Torricelli (1608-1647), inventor of the barometer.

造句:

1. No, .200 torr at the same temperature.

不是,25。200torr,在相同的温度下。

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2. 195torr The vapor pressure is 25.195 torr at 27 degrees C.

在27摄氏度时,蒸汽压为25。

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3. A field experiment was conducted to study the effect of different nitrogen and phosphorus level on total fresh weight and fresh weight of edible stems of Salicornia bigelovii Torr.

采用田间试验研究了不同氮磷水平对北美海蓬子生长和品质的影响。结果表明,氮、磷肥及其适量配合施用,北美海蓬子的总鲜质量和菜用产量都显著或极显著增加;

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4. With CSZ altitude chambers, you can control the temperature environment for testing while simulating various altitudes from site level to 65,000 feet (42 Torr).

通过使用该压力箱,您可以控制测试温度环境,同时模拟从地面到65,000英尺(42托)的不同高度。

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5. Three types of ion gauges with tube electron multiplier are developed. It intends to solve the low pressure measurements up to 10~(-14) torr.

研制成功了三种结构的具有管型电子倍增器的电离规,企图解决低到10~(-14)托的压强测量问题。

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6. The energy spectrum of neutral particles is measured from 20keV to 100keV by a silicon-gold barrier detector. The pressure is about 10-6 torr, and the temperature is about-100℃.

本文叙述了应用金-硅面垒型探测器在真空度为10~(-6)托和温度为-100℃左右的条件下,测量能量为20—100千电子伏中性粒子的能谱。

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7. The results have shown that this new-type vacuum gauge possesses higher sensitivity in the 760-10-5 torr range of pressure change. It is hopeful to use it as a vacuum gauge in measuring a wide …

结果表明,此种新型规管在760~10~(-5)托压强变化范围内有较高的灵敏度,可望作为测量从粗真空到高真空宽量程的真空规管。

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8. You should be able to reduce the pressure to 3-5 Torr in a closed system.

你应该能够在一个密闭的系统中将压力减少至3-5陶尔。

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9. In helium gas of 37 Torr, particles with diameter of 100A were obtained. X-ray diffraction presents the pattern analogous to amorphous state.

在37乇的氦气气氛下,获得直径为100A的超微粒子,色泽乌黑,具有类似非晶的衍射花样。

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10. The measurement of the total emissivity of a solid surface in the black cavity which is immersed in liquid nitrogen and under high vacuum (10-6 torr) by steady caloric method is described.

本文提出了一个真空度为10~(-6)毫米汞柱,黑体腔四周浸泡在液氮中的固体的表面热辐射率的测定方法。

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11. The measurement of the total emissivity of a solid surface in the black cavity which is immersed in liquid nitrogen and under high vacuum (10-6 torr) by steady caloric method is described.

本文提出了一个真空度为10~(-6)毫米汞柱,黑体腔四周浸泡在液氮中的固体的表面热辐射率的测定方法。

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12. FromOld English torr.

源自古英语torr。

-- 来源 -- 英汉 - 短句参考

torr

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