开口

The heating phenomenon emerges in some conditions when a semi open resonance tube is placed in a stream of gas.

放置在高速喷流中的半开口气动谐振管在一定的条件下会出现加热现象。针对这一现象

The tube is placed open end in a cistern partially filled with mercury.

管子以开口一端插入部分装有水银的槽内。

The integral model open type tube design is easy installation and good looking.

一体成形开口式固定风管之设计，安装容易且外型美观。

In one trial, using a tube 7.55 cm long, water washes away the sugar over a distance of 2.80 cm from the open end of the tube.

在一次试验中，使用一管7.55厘米长，水冲走超过2.80厘米的距离从管开口端的糖。

The general characteristics of concrete failure surface, such as convexity, open-endedness and three-axis symmetry about the hydrostatic axis were also fulfilled.

一些研究者通过大量的实验指出，混凝土的强度包络面具有光滑、外凸、三轴对称、压缩应力端开口等特性[1-3]。

At best, a very small open-faced sandwich.

充其量它只是个开口的小三明治。

I thought of it just as you opened your mouth.

就在你开口的时候，我想到了。

When I was silent, I feel enriched; I will be opening at the same time feel that emptiness.

当我沉默的时候，我觉得充实；我将开口，同时感到空虚。

Learn more more more openings, one day you will find that your not the same.

多学多做多开口，有一天你会发现你的不一样。

But more is to encourage us a lot of openings.

而更多的是鼓励我们多多开口。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。