查询词典 barrier

Sound barrier, a effective measure of controlling noise, will have great perspective.

修建声屏障作为噪声治理的有效方法，有很大的发展前景。

How to calculate diffracted attenuation accuratly in this case is the important part of sound barrier design.

公路上设置的声屏障的长度一般为有限长，如何准确的计算出此种情况下声屏障的绕射衰减，是声屏障声学设计的关键。

It's the preferential material for agriculture greenhouse,some heat-insulation equipments and sound absorption barrier for expressway.

阳光板还具有很好的隔音性能，是高速公路等的首选材料。

Officials say the bus veered to the right and crashed into a sound barrier wall along the highway.

官员称旅游车是在右拐时撞上了高速公路的声障墙。

Now planes can fly faster than the speed of sound, because they break through the sound barrier

现在飞机可以超音速飞行，因为它们已突破了音障。

Many developed countries adopt this aluminum foam sound barrier.

国际上很多先进国家采用这种泡沫铝声屏障。

Only this military aircraft is able to break the sound barrier.

只有这架军用飞机能够突破声障。

Using the curving characteristic at the normal temperature, designs the more perfect sound barrier.

利用常温下可自然弯曲的特性，设计出更加完美的声屏障。

The movie traces the company*s attempt to break the sound barrier, as well as tensions between father and daughter.

电影的勾勒，飞行中队试图突破超音速障碍，以及父亲和女儿之间的紧张关系。

Analysis on Economic Benefits : Foam aluminum sound barrier will replace all other sound barriers.

经济效益分析：泡沫铝声屏障将取代其它各种声屏障。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。