开口

He can't abstain from speaking.

他禁不住开口说了起来。

The stress field is achieved by affine transformation through the complex function theory.The stress is analyzed in the composite material plate with circular hole by the model above.

由于复合材料具有十分鲜明的各向异性特性，在应用上提出了许多亟待研究解决的新课题，例如结构的开口问题。

The large opening of the bell reducer keeps air velocity low thus preventing moisture re-entrainment.

喇叭形异径管的大开口使空气流速保持较低，从而阻止了水分的再次流失。

For example, if an open test tube with some water in the bottom is placed in a room in which the air is relatively dry, water vapor will diffuse out through the column of air in the test tube.

例如，当一支底部有水的开口试管被放置在一间空气相对干燥的房间里，水蒸气就会通过试管中的空气柱散布出来。

It also includes an extra source of cooling air for the brakes in the form of side louver openings.

它还包括一个额外的冷却空气源的刹车形式的一方百叶窗开口。

In another are of the house, the corridor leading to the bedrooms has openings at either end which facilitate an airflow past each room, and openings from each room to the rear yard draw on the cool, moving air from the corridor through the length of the house.

在另一项是在众议院，走廊导致房已开口两端有利于气流过去的每一个房间，每个房间开到后方堆场借鉴凉爽，移动空调的走廊通过的长度房子。

LOUVER, An opening with slots allowing the passage of air.

百叶窗，让空气流通的有多条缝的开口。

Then John Alden spake, and related the wondrous adventure

然后约翰·奥尔登开口，叙述起令人惊奇的历险

I was about to speak when she sat up alertly and said "Sh!" in a warning voice.

我刚想开口的时候，她警觉地坐直起来，用警告的声音说了一声"嘘"。

The silence went on a long time, and then a man called Krogh, an Alsatian, said,"Well, do we hxdye to volunteer?"

牢房里很长时间没人说话。后来一个叫克拉夫的阿尔萨斯人开口道："好了，我们有人自愿吗？"

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。