查询词典 sound barrier

The big imponderable is the sound barrier.

最大变数是音障。

Constitutes a dialect and accent of the country's cultural diversity, but also in speech sounds is different, and those who repeat years of bad pronunciation accent affecting primary and middle school students develop scientific habits of a great sound barrier, making the scientific voice require long-term, systematic and scientific training.

方言和乡音构成了全国文化的多元化，同时在语音发音上也都有所不同，而那些重复多年的不良的口音发音是影响中小学生养成科学发声习惯的一个巨大障碍，使得科学发声需要长期、系统、科学的训练。

It was also once said that the sound barrier would never be broken.

也有人说过，牢固的障碍是无法突破的。

On the base of sound barrier s survey of expert assessment system,...

在声屏障专家评价系统调查的基础上，确定出专家评价的标准及方法，可有效的对声屏障进行综合评价。

No need to break the sound barrier - just enough to highlight your strongest points and achievements .

也没有必要撕破喉咙的喊，只要足够表达你的意见和成绩就可以了。

However, in the 1940s, the "Four Minute Mile" was something like the sound barrier.

然而，在20世纪40年代，在"四分钟一英里"是这样的音障。

And what about breaking the sound barrier, or rockets to the moon?

又如何打破了音障或火箭到月球上去吗？

Sound barrier, a effective and comparatively inexpensive measure of reducing noise levels, will be developed to some degree.

声屏 障作为一种降低交通噪声的有效而经济的方法，将会在一定程度上得到发展。

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。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。