1.
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。
2.
remove by a current of air, as of chaff.
用一股气流把谷糠之类的吹掉。
3.
When an air jet is allowed to expand freely, the moving air is contained within an imaginary cone whose axis is coincident with that of the air jet.
当一股气流自由膨胀时,运动着的气流构成一个假想的圆锥体,其轴线与气流的轴线相重合。
4.
An upward current of air.
上升气流一股向上的气流
5.
An inward flow or current, as of air.
向内的流体一股向内的气流或水流，如空气
6.
northerly surge
北风增强；一股由北而至的气流；一股来自北方的气流
7.
A rather cold n.w. airstream will cover our province.
一股偏冷的西北气流将控制我
8.
A stream of cold air flowed into the warm room.
一股寒气流进了温暖的房间。
9.
The falling leaf was buoyed up by a rising air current.
那片落叶被一股上升的气流浮起。
10.
These separating flows exert tension on the ceiling.
这两股分开的气流对天花板施加一个压力。
11.
"Pewter has an odor."
“锡有一股臭气。”
12.
Earth's atmosphere has nothing that resembles a big, stable, anticyclonic flow.
地球的大气层没有哪一部分象是一股稳定的大反气旋流。
13.
Something, such as an odor, that is carried through the air.
一股通过空气传送的东西，如一股气味
14.
When rain-cooled downdrafts hit warm air near the ground, a low hanging revolving cloud forms beneath the cell， a tornado is imminent.
当雨冷凝下曳气流撞击地表暖气流----“超级胞”下方一股低旋的云流，龙卷风就开始逼近了。
15.
Warmth coursed through her body.
一股暖流流遍她的全身。
16.
a strong current sets through the channel.
一股强流流过水道。
17.
a storm resulting from strong rising air currents; heavy rain or hail along with thunder and lightning.
由一股强上升气流造成的风暴；伴随雷鸣电闪的大雨或冰雹。
18.
a rush of cold air,eg as a window is opened
一股冷空气（如开窗时）.