light hole的例句大全

By taking into account the light hole and heavy hole valence band structures and their combined density of states, the expression of saturation absorption is deduced from the imaginary part of the susceptibility, which is similar to the mode of inhomogeneous broadening of two-level system.

考虑了锗中轻、重空穴价带的能带结构并利用轻、重空穴价带的复合态密度，由电极化率的虚部推得类似于非均匀展宽两能级系统模型的饱和吸收具有的形式。

The effects of strain and coupling among heavy hole, light hole, and spin split off bands on valence band structure are discussed.

分析了应变状态以及重轻空穴和自旋轨道分裂带相互作用对子带结构的影响。

The magnetoresistance is influenced differently by light hole band, heavy-hole band and split off band.

研究表明：金刚石的轻空穴带、重空穴带和分裂带对磁阻的影响各不相同。

Emeraldine Base form of Polyaniline in Organic Light Emitting Diodes as Hole-transport Materials

聚苯胺在聚合物发光二极管中的空穴传输作用

Applied for button-holing on ordinary or knitted material with light or heavy weight.

适用于各种针线，棉纺，化纤等织物的钮孔缝锁，薄料，中厚料均宜。

Quark Degeneracy Pressure Can Prevent Light Quality Black Hole from Indefinite Collapse

夸克简并压可以阻止小质量黑洞无限坍缩

This paper is contributed to the study of the light curve and periodicity of the black hole X-ray binary Cyg X-1.Black hole is the high-mass compact object, which is result of the gravity collapse of the star and most of the black hole system is X-ray nova.

本文主要致力于黑X射线双星光变曲线以及周期性特征的研究。黑洞是经过恒星引力塌缩而形成的一种质量较大的致密天体，几乎所有的黑洞系统是X射线新星。

The in-situ formed Bi2O2CC3/ Bi3NbO7heterojunction structure can effectively extend the life of the light generated electron-hole.

原位制备所形成的Bi2O2CO3/Bi3NbO7异质结结构可以有效延长光生电子空穴的寿命。

the sun, located roughly 26000 light years from the supermassive black hole residing at the center of the galaxy, formed about 4.5 billion years ago.

太阳形成于大约45亿年前，距离位于星系中心的超大质量黑洞约2.6万光年。

The design of hydraulic system for machine tool for processing the tri-principal-axis hole of whole beam in light truck rear axle

整体式汽车后桥壳三主轴孔加工用机床液压系统的设计

It has been found that a beam of light produced by a laser can burn a hole in a diamond.

人们发现，由激光器产生的一道光束能在金刚石上打孔。

You are the one shining light in this hellish hole.

你是这个地狱般洞穴中一道闪亮的光。

However, rutile TiO2 under UV light was only good optical activity and photoinduced electrons and electronic-hole more likely to composite. Doping is a better means of changing the effective wavelength range of photoelectricity activity.

然而金红石相TiO2仅在紫外光条件下才具有良好的光电活性，且光生电子空穴对较易复合。

EPR analysis shows the reasons may be in UV light the material of titanium dioxide may produces electron hole, but the active state of the electron hole is easy to decline, in a short time it can be attenuated to the level before irradiation.

EPR分析可知原因可能是材料中的二氧化钛在紫外线照射下产生电子空穴，但是这种处于活性状态的电子空穴对能量容易衰减，在短时间内其反应活性即可衰减到照射前水平。

Sherwin explained that when light of the correct frequency is incident on a quantum well, it creates bound electron-hole pairs called excitons and is absorbed.

舍温解释说，当频率合适的光线附到一个量子井上时，它会创造出一对叫做“电子空穴对”的电子束缚洞，而光线会被其所吸收。

But a moment later the light beam is blocked until the next hole is in place.

但稍后该光束被阻塞，直到下一下孔转动到这个位置。

The machine body is also provided with a negative iron output hole, a timing switch, a power supply indicator light, a wind inlet, and a power supply line, etc.

机体上还设有负离子输出孔，定时开关、电源指示灯、进风口及电源线等。

It is also demonstrated that the light source induces electron-hole pairs and enhances the etching rate at the dislocation sites.

提出了腐蚀机理，光照激发位错处产生电子空穴对，加速位错处的腐蚀速率。

In 2005, a theory was presented that the bright optical light of this supernova was powered by a jet from a black hole that was unable to penetrate the hydrogen envelope of the star to form a GRB.

在2005年，超新星的耀眼光芒来自于黑洞的喷射流，该黑洞喷射流不能穿透恒星的氢气包裹层形成伽马射线暴。

The newfound system includes two black holes orbiting each other very closely, about 450 light-years apart, with a third black hole a bit farther out.

这三个黑洞中，有两个相距450光年的黑洞绕着彼此做旋转运动，另外一个则离这两个距离较远。