大气压

We are measuring the atmospheric pressure on the Qinghai-Tibet Plateau.

我们正对青藏高原的大气压进行测量。

The temperature is 24°C, humidity 70%, atmospheric pressure 999 millibars.

温度是24°C，湿度70%，大气压999毫帕。

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。

Electricity compensates for barometric pressure as well as system pressure variations.

用电补偿大气压和系统压力的变化。

Wind, precipitation, temperature, and barometric pressure changes affect only the surface and shallow subsurface of the Earth.

风、降水量、温度和大气压的改变只会影响地表和地表下的浅层部分。

The experimental comparisons and researches to p-type silicon cone and wedge arrays coated by four kinds of metals with same structures are done, and show that the gold and aluminum will be hopeful cathode materials of field emission devices which operate at low vacuum and atmospheric pressure.

对结构相同的覆四种不同金属层（Au，Al，Ni，Cr）的p型硅尖锥和楔形体阵列进行了实验比较研究，表明金、铝可望成为低真空和大气压环境下工作的场发射器件的阴极材料。

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。

7 A porous medium has a permeability of one darcy when a single phase fluid of one centipoise viscosity that completely fills the voids of the medium, will flow through it under conditions of viscous flow at a rate of one cubic centimeter per second per square centimeter cross sectional area under a pressure or equivalent hydraulic gradient of one atmosphere per centimeter.

答案：当粘度为 1 厘泊的单相流体被完全充满-多孔介质的孔隙时，在粘滞性流体以 1 立方厘米每秒或每平方厘米的相当于每厘米一个大气压的水力梯度通过时，该介质的渗透率为 1 达西。

Dr. Becker says changes in atmospheric pressure on the day before a Chinook wind might play a role in some people.

贝克医生说热风到来前一天大气压的变化可能对有些人会产生影响。

PTCA was performed for right coronary artery in two patients and for circumflex in one.

置入支架的指征：2例为夹层，1例为扩张结果不满意。2个支架脱落在右冠状动脉近段，1个支架脱落在左主干和回旋支之间。3例患者均使用相同的方法收取脱落支架，即用1.5 mm的小球囊穿过支架，加压至3～4个大气压，将脱落的支架和小球囊一起撤出，均告成功，且无并发症。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。