音标与读法

这里为大家介绍下emission 是什么意思，希望能帮助到各位朋友。

音标：[ i"miʃən ]

中英文翻译

n.

1.(光、热、气体等的)发出，发射，射出，放射；传播。

2.(纸币等的)发行；发行额。

3.发出物，放射物。

4.【医学】排出；遗精。

the act of emitting; causing to flow forth

同义词：emanation,

the occurrence of a flow of water (as from a pipe)

any of several bodily processes by which substances go out of the body; "the discharge of pus"

同义词：discharge, expelling,

the release of electrons from parent atoms

a substance that is emitted or released

同义词：discharge,

例句与用法

1.An example is the emission of light from matter .

物质的发光即为一例。

2.There was an audible emission of breath from the duke .

这时听到公爵叹了一口气。

3.Beta emission consists of electrons .

射线由电子组成。

4.The distinct processes are involved in x-ray emission .

X射线的发射，包含不同的过程。

5.A lumen is a measure of the rate of emission of light energy .

流明是光能放射率的量度单位。

6.The liberation of electrons from a hot wire is called thermionic emission .

电子从热灯丝逸出，叫做热电子发射。

7.All data are completely integrated for emission summary purposes .

所有的数据被全部汇集以达到累积排放量的目的。

8.The reason is a fundamental one associated with the mechanism of light emission .

其基本原因涉及到光发射的机理。

9.All data are completely integrated for emission summary purposes .

所有的数据被全部汇集，以达到累积排放量的目的。

10.This emission of heat is completely independent of temperature and pressure .

这热的散发全然不受温度和压力的影响。

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