Angle of ATTACK, the Angle of the wing chord in relation to the free stream airflow as it moves forward through the air.
迎角，机翼翼弦在空气中向前运动时与自由气流之间的夹角。
For this the priests used long grasses, and these—when the kite was in the air—would stream along behind it.
为此，牧师使用了长长的茅草，当风筝在空中飞时，这些草就会在风筝后面飘动。
In smoggy weather, the machine would breathe in the air in front of the bike and blow out a stream of clean air toward the biker's face.
在有雾霾的天气里，机器会吸进自行车前面的空气，然后向骑自行车的人的脸上吹出一股清新的空气。
During the summer the jet stream (air currents at 7, 000-12, 000m above sea level which affect the winds and weather) changed its course.
夏季，急流(海拔在7,000- 12,000米的气流，影响风和天气)改变了航向。
The treatment of choice for OSA is CPAP therapy, which provides a steady stream of air through a mask that is worn during sleep.
CPAP是阻塞性睡眠呼吸暂停症的可选治疗方案之一，该疗法通过在睡眠时佩戴的一个面罩来提供稳定的气流。
You may need to wear a device while sleeping that delivers a constant stream of air to your nostrils through a small hose, preventing the dangerous interruptions in oxygen.
那样的话你可能在睡觉时需要带一种设备通过软管向你的鼻孔里传送空气，以避免你呼吸暂停。
A faint wind, more like a moving coolness than a stream of air, passed down the glade from time to time; so that even in my great chamber the air was being renewed all night long.
一阵阵微风，时不时的刮过这片空地，与其说是一股气流，不如说是凉意在流动；就这样，就算是在我的巨大房间里，空气也整夜都是新鲜的。
After the bills get fronts and backs, they undergo an inspection process — a stream of air lifts each sheet so cameras can check each side for defects.
新版纸钞在正反面完成后，必须经过严格的质检流程—利用一系列的气动升降装置，通过摄像头进行双面检验。
Instead, birds have a complex network of air sacs that work like bellows to pump a constant stream of air through the lungs.
相反地，鸟类有一个复杂的肺泡结构，就像一个风箱把源源不断的空气打进肺里。
The coming cold is connected to the lower flow speed of the Gulf Stream, which causes it to send less warm air to Europe.
这种极端天气的形成是由墨西哥湾暖流活动速度减缓，从而输往欧洲的暖空气减少所致。
After the air stream reverses course in the spring and summer, reciprocal winds could be counted on to bring some respite from the winter haze.
在春夏两季气流扭转方向后，或许可以指望反向的风缓解冬季的阴霾。
Here refugees stream through the wartime capital of Chongqing after a heavy air-raid Nationalist government at Nanjing in 1940.
一大批难民在1940年的南京大空难后来到了重庆。
The ramp sits at an acute Angle to deflect the intake air stream from the longitudinal direction.
这个斜面锐角使进气口的气流纵向流变。
Back in 1996, Haigh showed that the temperature of the stratosphere influences the passage of the jet stream, the high-altitude river of air passing from west to east across Europe.
1996年，Haigh指出，平流层的温度影响了喷流的一段，而喷流是横跨欧洲自西向东的一条高海拔气流通道。
Midges swarmed in the air, and a dragonfly floated over the stream, darting here and there.
蚊虫云集在空中，一只蜻蜓在小溪上悬停着，突然从这边移到另一边。
A forcible stream of air, gas, or steam from an opening, especially one in a blast furnace to aid combustion.
吹风，送风从出口，尤其是从助燃鼓风炉的出口出来的空气，其他气体或蒸汽气流。
A filtration system that separates powder from the air stream to capture the overspray powder. Most common types are the cyclone or filter (cartridge) system.
从空气中过喷的粉末捕获分离出的过滤系统，一般为旋风分离或滤芯被普遍使用。
A steady stream of California traffic clogs the air with pollutants.
加利福尼亚川流不息的车流使空气中充斥着污染物。
It had to be followed lightly, the way a goose touched the air, the way a petal touched the stream.
必须要轻轻的顺循着那条木纹，如同雁掠过天空，如同花瓣漂浮溪流。
This technique is widely applied to granule core coating because due to high evaporation rate of fluidized bed, the granule could be coated when suspended in the air stream.
由于流化床设备有极高的蒸发效率，颗粒悬浮在气流中，进行包衣，使得这一技术能广泛地适用于粒芯包衣。
We are taking steps to prevent stream and air pollution.
我们正采取措施防止河流和空气污染。
Requirement: Air inlet must start to open when down stream pressure is 1.0 PSI or above.
要求：当下游流体压力在1.0PSI及以上时，空气进口必须开始打开。
This swing would of course pull Europe during the day under the atmosphere that had been warmed by lingering over the Gulf Stream, warm water from the Equator, which would bring Europe warm air.
这个摇摆毫无疑问将白天的欧洲拉向被墨西哥湾流和赤道的热水加热过的大气下方，为欧洲带来暖空气。
Organic solvent vapors can be recovered from an air stream (fume) by adsorption on granular activated carbon.
有机溶剂蒸汽可以从气流(烟雾)通过活性炭进行吸附。
The nozzle flow is composed of the main gas stream and the secondary air stream in order to simulate the nozzle of turbofan engine.
喷管中的气流由主流燃气和次流空气组成，用以模拟涡扇发动机的喷管。
The nozzle flow is composed of the main gas stream and the secondary air stream in order to simulate the nozzle of turbofan engine.
喷管中的气流由主流燃气和次流空气组成，用以模拟涡扇发动机的喷管。
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