气流

An air filter is removably mounted within the housing in the airflow path and a motor is mounted within the housing.

空气过滤器被可拆卸地置于气流通路内的外壳内，并且马达也被置于外壳内。

The main product includes:The leather vacuum drying series,the hydraulic pressure pump out water the extension series,the hydraulic pressure reverse type through the rype pump out water the extension series and so on many series several dozens varidty specifications.

主要产品有：皮革真空干燥机系列、气流除尘系列、液压通过式挤水伸展机系列、液压反转式挤水伸展机系列等多个系列几十个品种规格。

Using muscle samples taken from the powerful hind legs of locusts, Lovejoy and his colleagues used mitochondrial DNA sequences to reconstruct the evolutionary history of the Schistocerca locusts.

影响蝗虫飞行的因素应该有很多。拉夫卓伊指出，当时的高空气流对蝗虫群的飞行就至关重要。

In wind tunnel for insect flight experiments, the flight behavior of the moths of Mythimna separata was observed systematically under wind flow of different speeds.

利用自制的昆虫飞翔实验风洞，系统观测了在风洞条件下粘虫在不同流速实验气流中的起飞行为与飞翔行为。

The major drawback to this type of loom is that the air diffuses quite rapidly so the sidth of the fabric is limited.

这种引纬方法的不足是气流会很快地扩散，这会使织物的幅宽受到限制。

The tower recalls ancient Chinese pagodas in Xi'an and Hangzhou, while its glass curtain wall reflects a slivery hue in the sunlight.

金贸大厦是一座极其秀丽、宁静的建筑，是对西安大雁塔、杭州保淑塔等诸多中国古塔造型的成功再现，银灰色的玻璃幕墙在阳光下闪着适度的光芒，高空的气流日夜不息地旋转在塔尖的周围。

Skydive Snohomish had nothing to do with the flight to Idaho or the event held there, Harvey said.

空中气流无关飞往爱达荷州或举办，哈维说。

One species of the hawk moth can make a loud squawking noise by blowing air through its tongue.

某一种鹰蛾飞行时由于气流通过其口部，会产生很大的响声。

Sufficient air should be used to force air from the staw to create bubbles in the water.

应该用足够的气流使气体在通过吸管吹出水泡。

The decreased threshold shear velocity and unsaturated sand flows at the stoss slope of the dunes resulted the erosion at the toe of the dune. Under the medium and low drifting-sand winds the sands being transported have divergence with that on the surface, the mean grain size of transported sands is lower than that on the surface and the sand transporting is a stochastic process.

起动剪切速度减小与不饱和风沙流是沙物质在横向沙丘迎风坡坡脚不能产生沉积的主要原因；再者，平均风速并不能完全反映野外实际状态下气流的性质，在低－中强度的风沙活动过程中，被输送的沙物质的粒度组成与下垫面物质有明显的差异。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷