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- Pressure Altitude Variations 压力高度变化
- The Altimeter shows the barometric pressure altitude and is displayed in units of 20 feet. The altimeter scale consists of a numeric counter showing the current altitude. 高度计显示了大气压力高度（海平面以上高度），以20英尺为单位递增。
- True Altitude Minus Pressure Altitude 真高度减压力高度
- Compared with altitude, the ratio of altitudinal variation to latitude may reflect habitat heterogeneity more effectively. 相对海拔变幅而言，海拔变幅与纬度之比值能更好地反映“生境异质性”效应，说明，海拔梯度的“纬度效应”值得关注。
- The dial records very slight variations in pressure. 刻度盘显示出压力有微小变化。
- Development of Statical Pressure Altitude Controller for Spacecraft Recovery 航天器回收用静压高度控制器的研制
- Air pressure decreases with altitude. 气压随海拔高度的增加而下降。
- With the increase of altitudinal variation, an increasing trend was observed on species richness. 但在其它地理因子的综合影响下，面积的影响作用被掩盖或弱化。
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- The significant positive correlation was observed between species richness and the ratio of altitudinal variation to latitude. 总体上，纬度、面积和海拔变幅均显著影响物种丰富度的分布格局，但相对而言，面积和纬度起着更为重要的影响。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样？
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He drop out because of the pressure. 由于校规很严，所以他退学了。
- It took a bit of pressure to make the lid close. 要稍按一下才能把盖子盖紧。
- It was done under the pressure of the necessity. 这件事是在迫切需要的情况下而做的。
- At high pressure dry ice will melt. 高压下干冰会溶化。
