气压变化可以借助在转动的钟筒上移动的笔记录下来。
The change in pressure can be recorded by means of a pen arm on a rotating drum.
这些物体包括气压计、汽车钟、打火机、手电筒和玩具火车头。
These include such objects as 12)barometers, car clocks, cigarette lighters, flashlights and toy-train locomotives.
时区转换、生物钟混乱、振动和气压波动可能会扰乱空乘人员的怀孕进程，通常会导致流产。
Changing time zones, biorhythm disorder, vibration and air pressure fluctuation may disrupt the development of pregnancy in flight attendants, often resulting in miscarriage.
当卫星几何位置好的情况下，铷钟用于改善垂直精度，顺便还较正气压计的精度。
When the satellite geometry is good, the rubidium clock is used to improve vertical accuracy, and in turn, the calibration accuracy of the barometer.
由各站气压10分钟最大振幅变化看其强度大小及出现时间都与降水有较好关系。
From the 10min variation of the greatest amplitude of air pressure at each station, the intensity and time of occurrence are well related with rainfall.
然后迅速减少的压力，大气压力进行时间不超过3分钟。
Then a rapid reduction in pressure to the atmospheric pressure shall be carried out in a time not exceeding 3 minutes.
总接触时间约1分钟，1个大气压的压力。
总接触时间约1分钟，1个大气压的压力。
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