查询词典 The Black Hole

Through the characteristic experiment to five PVC filmducts with different hole spacing,a series of design parameter was recom-mended under the allowable error(±10%)of hole discharge air volume per u-nit lengh.

通过在鸡舍环境下对五组不同孔口分布的带孔PVC风管的送风均匀性试验，推荐了在孔口气流一致性偏差允许范围内(±10％)带孔PVC风管的工程设计参数。

Today the Blue Hole is famed for its sponges, barracuda, corals, angelfish—and a school of sharks often seen patrolling the hole's edge.

今天蓝洞是著名的海绵动物，梭鱼类，珊瑚，神仙鱼――和一群鲨鱼经常看见巡逻在洞的边缘。

If i am standing in front of that small hole in Angkor Wat, I guess I'd have a lot to say, my words should be able to fill up the hole...

如果我现在站在吴哥城那个小小的石洞前﹐我想﹐我一定有很多话要说﹐我的话应该可以把这个洞填满。

A passably large air-hole, probably the man-hole in the Rue d'Anjou, furnished a light that was almost vivid.

冉阿让用长兄对受伤弟弟那样轻柔的动作，把马吕斯放在阴沟里的长凳上。

In this paper,in consideration of air medium inside the hole defects acting on the electric field, a coupled field of antiplane strain problem for the piezoelectric material with an elliptic hole is analyzed with an expression for potential function of complex veriable in Faber series.

考虑椭圆孔内空气介质对电场的作用，用复变函数的Faber级数展开方法，分析了含椭圆孔的压电材料反平面应变问题的耦合场，给出了问题的精确解。

Probed the producing technology of this material. And studied the effective factors of several kinds of addition agent to its properties. Analyzed the hole ratio and the aperture distribution by mercury pressure hole measuring instruments.

对石膏保温材料的成型工艺进行了较深入的探讨，并系统研究了各种外加剂对其性能的影响，利用汞压力测孔仪分析了石膏保温材料内部的孔隙率和孔径分布。

In coalfield exploration in Runan County of Henan Province,thickness of tertiary and quaternary formation is up to 700 m,water sensitive clay,sandy clay,sandy argillite,aleurolite and gravel strata are often encountered.These easily cause hole diameter's shortage or enlargement,wall of hole collapsing and breaking.

在河南省驻马店汝南县林楼一正阳县张楼一带的煤田勘探中，第三、第四系地层厚达700m，经常遇到水敏性粘土、砂质粘土、砂质泥岩、粉砂岩和卵砾石等地层，易造成缩径、超径、坍塌和掉块等孔内复杂情况。

So we need to be sure about it that the axis of the cylinder hole and the axis of the crankshaft hole cross each other.

因此，我们需要确保它认为，轴的缸孔和轴的曲轴孔跨对方。

Backfill drilling hole system is a complex gray system, and backfill drilling hole's life relating to a lot of uncertainty factors.

充填钻孔系统是一个复杂的灰色系统，钻孔的使用寿命与很多不确定性因素有关。

But with the arrival of the countdown, the screen appeared a beautiful image of Lijiang, followed by a variety of ethnic minorities out of Monty, the full platform of the station, which is only found in the plane looked yellow background, it is three-dimensional tea Horse Road, every layer of all of a small winding road, a small inconspicuous hole, the actor who inadvertently from a hole in one to emerge from the first stage of a few people, all of a sudden change Into dozens, hundreds, mighty, there are people who, after riding the bypass, coupled with a very beautiful, soft music, is simply too beautiful.

但进入倒计时，屏幕上出现一个美丽的形象，丽江，其次是各种少数民族的蒙蒂，充分平台站，只发现了飞机看着黄色背景，它是三三维茶马古道，每一层的所有小曲折的道路，一个小不显眼的洞，演员谁无意中从一个洞，一个摆脱了第一阶段的几个人，突然转变为几十，几百人，强大的，有人民谁，骑车绕行，加上非常漂亮，轻音乐，太漂亮。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。