1) Encircled energy
![点击朗读](/dictall/images/read.gif)
能量集中度
1.
After eliminating the effects of atmosphere turbulence,we can get the full width at half maximum(FWHM)and the encircled energy (EE).
利用望远镜摄取大量目标源的短曝光像(斑点图)作为原始数据,通过分析这些含有望远镜衍射极限分辨率信息的斑点图,实现天文光学望远镜系统点扩展函数(PSF)中低频信息的重建,得到半峰全宽(FWHM)和80%的能量集中度(EE)。
2) Focus energy concentricity
![点击朗读](/dictall/images/read.gif)
焦斑能量集中度
3) power (energy) focusability
![点击朗读](/dictall/images/read.gif)
功率(能量)集中度
1.
Numerical calculation results show the dependence of the power (energy) focusability on the obstruction ratio, truncation parameter, the amplitude modulation and phase fluctuation parameters.
数值计算结果表明,功率(能量)集中度与光阑的遮拦比、光束截断参数以及振幅调制和位要畸变参数等有关。
4) energy concentration
![点击朗读](/dictall/images/read.gif)
能量集中
1.
The overlapping of tectonic stress,rock mass energy concentration and mining-induced stress is the basic cause for coal and gas outbursts.
构造应力、能量集中与采动应力叠加,是煤瓦斯突出的根本原因,是现今构造活动的表现,由现今地壳失稳所致,属于地质力学问题。
2.
Analysis indicates that a character of energy concentration exists in ultra high energy families.
指出超高能族事例中存在着能量集中的特征。
5) light energy concentration degree
![点击朗读](/dictall/images/read.gif)
光束的能量集中度
6) area of energy concentration
![点击朗读](/dictall/images/read.gif)
能量集中区
1.
[Objective]To discuss the significance and roles of area of energy concentration of consonant in phonogram by observing the consonant formants of /x/,/q/ and /j/ and the relationship between the consonants and vowels followed.
【目的】通过观察辅音/x/、/q/、/j/的能量集中区特征及其与其后跟随元音共振峰的关系,探讨辅音能量集中区在语谱分析中的意义和作用。
补充资料:集中度
在一个行业中,若干最大企业的产出占该行业总产出的比率。最典型的度量方法是四企业集中度,即最大的四家企业的产出与总产出之比。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条