A preliminary analysis of the clear air echo in the lower atmospheric layer over the surface of coastal sea

The lowest atmospheric layer; from 4 to 11 miles high ( depending on latitude).

大气的最低层；距地表到英里，与纬度有关。

Spectral and turbulent characteristics in the near surface atmospheric layer over tropical coastal area

热带沿海近地层大气的湍流结构和谱特征

Compressor is machinery which is used to increase the gas pressure and transport gas.

压缩机是用来提高气体压力和输送气体的机械.

When the gas pressure generated by the gas is not strong, often holding in waste.

当有气体产生时,因气压不够强, 时常把气体憋在里废.

But after reducing rated SF 6 gas pressure, the breaking and dielectric performance will be affected.

但是降低了额定SF6气体压力后, 将会影响到灭弧室的开断性能和绝缘性能.

In Microwave plasma, the gas pressure and hydrogen can heavy influence the result of Methane coupling.

微波等离子体条件下, 甲烷偶联反应中的气体压强和氢气比例对实验结果的影响显得十分重要.

Finally, the successful superplastic gas pressure bulging forming experiment superplastic forming capability of the alloy.

通过胀形实验可以看出,该镁合金板材的超塑成形性能好,具有良好的超塑性成形应用潜力.

In the dry tube switching for gas exports dry gas pressure stability.

在干燥筒切换时连续供气,出口干燥气工作压力稳定.

She could hear his heavy breathing.

她能够听到他的猛烈的呼吸声.

The sounds of heavy breathing increased steadily.

沉重的呼吸声越来越响了.

Butanes and butenes can be maintained in the liquid states ambient temperature under quite moderate pressure.

在适当的大气压力及常温下,丁烷和丁烯均可保持液体状态.

In this thesis, I explained the compensation-method of atmosphere pressure based on the key point.

本文围绕这个问题, 详细讨论了大气压力影响的补偿方法.

Atmospheric pressure at sea level is 1013 millibars.

海平面的大气压力是1013毫巴.

How much pressure does air at sea level?

海平面承受了多少大气压力?

On Earth, the atmosphere is constantly pushing against your body.

而在地球上, 大气压力无处不在.

If the pressure is low, the boiling-point is low.

如果大气压力低, 沸点就低.

The high pressure over the Atlas Mountains makes the climate dry in summer.

此高原上空的高气压使夏季的气候干燥.

They measure gas pressure five times per hour.

他们每小时测量五次气压.

Pressure differences are indicated on weather maps by isobars.

在气象图上气压差用等压线表示.

How fast they spin can be calculated from pressure maps.

它们的旋转速度可以根据气压图计算出来.