防空洞

But during World War II the cave served a different purpose—it doubled as an air raid shelter.

但在世界二战时期这个洞穴服务于不同的目的—它当作防空洞。

In fact, all of human civilization is built on a certain amount of material based on the play we can see very clearly, even the air-raid shelter in the air at that time is very valuable.

人类的文明其实都是建立在一定的物质基础之上的，在剧中我们能很清楚的看到，就连防空洞中的空气在那时都是非常宝贵的。

My uncle gathered over 100 volunteers to build an underground air-raid shelter for this village.

我四叔就召集了一百多个义工为这个村庄盖了一个地下防空洞。

Baotianman Wildlife Nature Reserve is not only the natural "air-raid shelter."

宝天曼 自然保护区不仅是野生动物的天然"防空洞"。

This article presented the basic principle about inspecting undergroud air-raid shelter with the method of transient rayleigh waves and offered a new method.

本文介绍了瞬态瑞雷波法探测地下防空洞的基本原理，提出了一种改进的方法。

You will be the fastest speed Guruojintang can hide in the prevention of nuclear radiation solid underground air-raid shelter.

你们会以最快的速度躲进固若金汤能预防原子核辐射坚固地下防空洞内。士兵们到那里去多躲？

Pauen had gone to the scene to gather news about the bombed air-raid shelter where around 400 civilians lost their lives.

鲍恩曾到现场采访了这个被炸毁的防空洞，大约有400名平民丧生。

Campared wih the old methods, it has two advantage: 1 It can be applied expediently. 2 In this method, where the dispersive curve skips can be seen distinctly in the range of the whole survey line and the position of air-raid shelter can be easily estimated. A new exploration example was offered by this method.

在探测防空洞时，该方法比其它的方法具有明显优点，即施工方便，并能在一条测线的范围内准确清楚地看到频散曲线的跳跃，从而判断出防空洞的位置。

Uh, you know, we're going to the birthday party. It's not a bomb shelter.

bomb shelter：防空洞呃，你知道我们是要去生日派对不是防空洞。

"This showed his great self-esteem,left this alone,when he ran to a bomb shelter during the time of War of Resistance,he met Sen Congwen,who was writer,he became very angry,and said,"I ran for Chuang-tzu,if I die,there will be no one who can teach Chuang-tzu,but what do you run for?

这且不说，他在抗战时期跑防空洞，有一次看见作家沈从文也在跑，很是生气，大声喊道：我跑防空洞，是为《庄子》跑，我死了就没人讲《庄子》了，你跑什么？

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。