查询词典 sound waves

The main reason for his rejection stemmed from the fact that both men could apparently only envision light to be a longitudinal wave, like sound and other mechanical waves in gases and fluids.

最主要的原因，他拒绝的原因是，这两个男人似乎只有寄望轻应纵浪，像声音和其他机械波的气体和液体。

358 Start a sound into the air,and it will make waves which you cannot see.

参考译文如果向空中发出一个声音，它就会产生你看不到的声波。

Bushes, spreading waves of insects sound, they tirelessly played with a paean to life, then!

草丛里传来阵阵虫鸣声，它们在不知疲倦地上演着一曲生命的赞歌呢！

In making the radio waves correspond to each sound in turn, messages are carried from a broadcasting station to a receiving set.

使无线电波依次对每一个声音做出相应变化时，信息就由广播电台传递到接收机。

In making the radio waves correspond to each sound in turn ,messages are carried from a broadcasting station to a receiving set.

使无线电波依次对每一个声音作出相应变化时，信息就由广播电台传递到接收机。

In making the radio waves correspond to each sound in turn ,messages are carried from a broadcasting stationto a receiving set.

使无线电波依次对每一个声音作出相应变化时，信息就由广播电台传递到接收机。

In a reverberant environment, there are not only direct waves coming from the sound source, but also many time-delayed and filtered reflections.

混响环境下不仅存在声源发出的直达声波，还存在周围物体表面等对这些直达声的反射声，并且反射声总是落后于直达声到达人耳。

I could feel its beauty and size. I could hear the sound of its roar ing waves.

我能够感觉到它的魅力与宏大，我甚至能听到它咆哮的声音。

I could feel its beauty and size. I could hear the sound of its roaring waves.

我能够感觉到它的魅力与宏大，我甚至能听到它咆哮的声音。

I could hear the sound of its roaring waves.

我能够感觉到它的魅力与宏大，我甚至能听到它咆哮的声音。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。