由于地处高海拔地区,气压较低,因而作用在球上的阻力及升力所产生的空气动力效应也会发生相应反应,最终导致球在空中飞行速度比在低海拔地区快,飞行的路线也更直。
At altitude, the air pressure is lower, and so are aerodynamic effects such as drag and lift, ultimately causing balls to travel faster and straighter than they would at lower altitude.
记录式或非记录式的液体比重计及类似的浮子式仪器、温度计、高温计、气压计、湿度计、干湿球湿度计及其组合装置。
Hydrometers and similar floating instruments, thermometers and pyrometers, barometers, hygrometers and psychrometers, recording or not, and any combination of these instruments.
当管线内压力降到大气压力时,打开收球筒,检查清管或测径效果。
When the line pressure to atmospheric pressure, open the ball tube, check pigging or caliper effect.
方法对暴露在高气压环境不充分减压的动物分别进行显微球结膜,麻醉、手术暴露股动脉测血压和病理学检查。
Method Tunica conjunctiva was examined by microscopy and blood pressure was measured at the exposed femoral arteries in inadequately decompressed animals after hyperbaric exposure.
具有球柔软、气压小、重量轻。
煤气压力的稳定性是保证球墨铸管退火质量的关键。
The stability of gas pressure is crucial to assure the quality of ductile cast iron pipes.
气压继续升高,等离子体羽完全变成一串发光球。
By the pressure increases continually, the plume becomes to a series of emission spheres completely.
气压继续升高,等离子体羽完全变成一串发光球。
By the pressure increases continually, the plume becomes to a series of emission spheres completely.
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