标准大气压

It is the measure of negative pressure between standardized atmospheric pressure and a theoretically perfect vacuum.

真空是以标准大气压的负压和理论完全真空来测量的。

We all know that the 0 degrees centigrade thermometer said the freezing point of water (i.e. a standard under the pressure of the mixture of water temperature), including 0 is solid and liquid water differentiator.

我们都知道，温度计上的0摄氏度表示水的冰点（即一个标准大气压下的冰水混合物的温度），其中的0便是水的固态和液态的区分点。

The gas desorption experiment is conducted under the conditions of ATM and 30 degree centigrade.

通过自制的煤样，实验研究了在一个标准大气压和温度30℃条件下瓦斯的解吸规律。

As per Fahrenheit: Under the standard atmosphere pressure, the melting point for ice is 32 degree while the boiling point for water 212 degree, so the scale is evenly divided into 180 degrees in this range.

华氏温标规定：在标准大气压下，冰的熔点为32度，水的沸点为212度，中间划分180等份每等份为华氏1度符号为℉。

As per Celsius: Under the standard atmosphere pressure, the melting point for ice is 0 degree while the boiling point for water 100 degree, so the scale is evenly divided into 100 degrees in this range.

摄氏温标规定：在标准大气压下，冰的熔点为0度，水的沸点为100度，中间划分100等份，每等分为摄氏1度，符号为℃。

Through the thermodynamic calculation of the reaction that aluminum and magnesium reduce anhydrous scandium chloride molten salt to prepare aluminium-magnesium-scandium master alloy, we got that the standard equilibrium constant of the reaction is 1.074 ×10~(19), and the experimental equilibrium constant of it is approximately 6.874 × 10~(14)under around 1200 K and 1 standard pressure, which demonstrate that the reaction can take place and proceed thoroughly.

通过铝镁热还原无水氯化钪熔盐制备铝镁钪中间合金反应的热力学计算，得出：在1200K左右温度，1标准大气压下，该反应的标准平衡常数K为1.074×10~(19)，经验平衡常数K′约为6.874×10~(14)，这说明铝镁热还原无水氯化钪熔盐法制备铝镁钪中间合金的反应能够进行，而且进行的很彻底。

Figures are based on factory prototype results, and are given at standard atmosphere, sea level, no wind, unless otherwise indicated.

数字是根据对工厂的原型结果，并给出了在标准大气压，海平面，无风，除非另有说明。

Standard atmosphere, sea level, no wind.

标准大气压，海平面，无风。

Second, classified by main parameters by pressure classification Working pressure vacuum valve below the standard atmospheric pressure valve.

二、 按主要参数分类按压力分类真空阀工作压力低于标准大气压的阀门。

Of the test sample should be the standard test in the normal atmospheric pressure for installation and test equipment as installed in the Central.

试验样品应该在正常试验的标准大气压下进行安装，并且尽可能安装在试验设备中央。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。