air current
英 [eə(r) ˈkʌrənt]
美 [er ˈkɜːrənt]
（空）气流
英英释义
noun
- air moving (sometimes with considerable force) from an area of high pressure to an area of low pressure
- trees bent under the fierce winds
- when there is no wind, row
- the radioactivity was being swept upwards by the air current and out into the atmosphere
双语例句
- Application Study of Displaying Air Current with Solid Tracer Elements of MgCO_3
MgCO3固体粒子示踪剂气流显示的应用研究 - Thus, the migratory insect gets the initiative adaptation to the environment by using a passive mode, the dispersion directed by air current.
迁飞昆虫以被动的随气流散布方式，获得对环境的主动适应。 - El Nino refers to the above-average temperatures of the water's surface, which affects the air current causing changes of world weather.
厄尔尼诺指的是表层水温比平常高很多，这影响气流的行势随之改变世界各地地区的气候。 - A strong downward air current.
一种强烈的向下的气流。 - Faulty air current under the licker in, cylinder& doffer.
刺辊、锡林和道夫下的气流流通不好。 - The pressure sensor can be an elastic air bag, and the elastic air bag can be compressed when struck in order to generate air current to impact an air-controlled sounder to sound.
这种压力传感装置之一是一弹性气囊，它受到击打时被压缩，产生气流冲击一个气控发声器，发出声音。 - A goose's wings churn the air and leave an air current behind.
一只大雁的翅膀扇动空气，在身后留下一股气流。 - And the gaps form an air current channel for communicating air vents, evaporation area can be effectively improved, and clothes drying efficiency can be improved.
这些空隙便构成了连通通气口和通气口的气流通道，可有效提高蒸发面积，提高衣物烘干效率。 - ( meteorology) of an air current or wind; moving downward or down a slope because of cooling especially at night.
（气象学）指气流或者风；特别是在晚上因为降温而下降或者沿斜面下降。 - High temperature and high pressure exhaust is discharged from exhaust hole, and produces periodicity pressure pulsation noise and air current jet noise, at the same time, it excitated other components 'vibration and noise, such as vibration and noise of valve plate 、 shell.
高温高压气体从排气口排出，产生了周期性排气脉动噪声和气流喷注噪声，并且激发出其它部件的振动和噪声，如阀片的振动噪声、外壳的振动噪声。