片语

ion energy spread离子能量发散

neutron energy spread中子能量分散

beam energy spread束能展宽

electron energy spread电子束能散度

Energy Spread Bad Blood能散恶血

equivalent energy spread等效能散度

low-energy-spread低能散

energy spread function能量展宽函数

spectrometer energy spread离子能量发散

英汉例句

• csr has little influence on the emittance, the energy spread and the env…

  相干同步辐射引起的发射度增长及能散较小，且不影响束流包络。

• the bepcⅱ injector linac upgrade aims at having higher beam energy with smaller beam emittance and energy spread to meet the colliding luminosity upgrade by two orders of magnitudes higher.

  直线加速器的重大改造旨在获得高流强、小发射度和小能散的正负电子束，以满足对撞机亮度提高两个两级的要求。

• objective:to derive the energy spread function of the electron pencil beam model from the measured beam profiles.

  目的：探讨用离轴比曲线分析电子束照射野笔形束模型能量展宽函数的方法。

• it is shown that the local fracture energy spread in a non-uniform manner along the ligament length when the specimen failed, which led to the size-dependence of the traditional fracture energy.

  结果表明，在试件的破坏状态，由于边界条件的限制，局部断裂能在韧带方向上的分布是不均匀的，从而引起测试断裂能的尺寸相关性。

• when charged particle beams traverse in an accelerating structure, the excited wake fields may dilute the beam energy spread and emittance.

  带电粒子束在穿过加速结构时激起的尾场，会导致束流能散和发射度的增大。

• csr has little influence on the emittance, the energy spread and the envelope.

  相干同步辐射引起的发射度增长及能散较小，且不影响束流包络。

• energy spread bad blood.

  能散恶血。

• in this paper reduction of the beam energy spread of rfq for nuclear physics bydebuncher is discussed. the equation of the curve of the beam energy spread afterdebuncher effect is presented.

  本文将讨论利用散束器减小rfq加速器的束流能散，给出散束器作用后的能散分布曲线方程。

• the bepcⅱ injector linac upgrade goal aims at higher beam energy with smaller beam emittance and energy spread to meet the colliding luminosity upgrade by two orders of magnitude.

  bepcⅱ直线加速器的重大改造旨在获得高流强、小发射度和小能散的正负电子束，以满足对撞机亮度提高两个两级的要求。

• the increasements of the emittance and energy spread caused by space charge and coherent synchrotron radiation(csr) in the merger part are studied.

  研究了空间电荷效应以及相干同步辐射对束流发射度、能散及包络的影响。

• theinfluence of electron energy spread on gain and efficiency of higher harmonics is also studied.

  同时还研究了电子束的能散度对高次谐波的增益和效率的影响等。

• from 2002 to 2008 the department of energy spread $16.5m over 93 projects, mostly demonstration and feasibility studies. nrel provides education and technical assistance.

  从2002年到2008年，能源局拨款1650万美元开展了93个项目，其中大部分都是示范性工程或可行性研究，由国家可再生能源实验室提供教育和技术支持。