查询词典 sound waves

Sounds are transmitted through sound waves in the air.

听起来是通过声波在空气中。

The vibration produces sound waves in the air, which travel to our ears .

振动在空气中产生了声波，它传到了我们的耳朵里。

At school, Rahul's physics teacher sets up an experiment to demonstrate sound waves in air.

在学校， Rahul 的物理学教师建立一个实验在空气里证

The vibration produces sound waves in the air .

这种颤动在空气中产生了声波。

It can be described as an undulation of sound pressures, an orchestration of sound waves audiences are yet to experience. Dataplex of 2005 is and example of one of his recent works.

可以说它是一种声音压力的波动，一种听众尚未体验过的声波配乐。2005年的《多路传送》就是他近期作品的一个范例。

If we sit still and talk we are, from the physical point of view, creating sound waves, which spread from their resting source with the velocity of sound in air.

如果我们静坐着说起话来，从物理学的观点来说，我们在创造声波，这种波从静止的声源以空气中的声速传播。

Before you can hear the sound, the sound waves must reach your ear.

必须在声波传到你的耳朵之后才能听到声音。

The sound waves do not reach the ear straight on, but through a slightly angled sound front.

这股声波不会径直进入耳朵，而是通过稍微倾斜的声面。

When we hear voice and sound, voice and sound waves enter the ear and strike the eardrum, which converts the air vibration into physical vibration, and conveys that vibration to the snail shell-shaped auditory organs.

当我们听到声音时，声波进入耳朵并敲击耳膜并由空气振动转化为物理性质的振动，然后传达到听觉器官。

The external ear and the middle ear are the conductive device of sound waves. The internal ear functions to receive the sound wave and locate it.

外耳和中耳是声波传导的装置，内耳则除接受声波外，尚有位觉功能。

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。