查询词典 divergence

Theory analysis and computer simulation show that the precision and focus of star tracker, the divergence angle of down beam influence the probability of laser link setting up.

理论分析和计算机仿真都表明，星敏感器的测量精度和焦距，下行信号光的束散角将影响激光链路成功建立概率。

The influence of residual beam wander can be reduced by enlarging the beam divergence angle.

增大光束发散角可有效降低光束漂移的影响。

Due to the narrow beam divergence angle and the large distance between the satellites, the pointing from one satellite to another is complicated.

但由于光束发散角小和卫星间的距离远，使一颗卫星与另一颗卫星之间的对准变得很困难。

This method in the invention is only measuring in the one position of the optical path; therefore the method can facilitate to realize the real-time measurement of the beam divergence angle.

本发明方法只在光路中的一个位置测量即可，因此本发明方法可方便地实现光束发散角的实时测量。

The invention relates to the measurement field and solves the problem that no method is available for accurately measuring the included angle between the laser emission shaft and the mechanical reference surface in an optical test system with small beam divergence angle and strict requirement for pointing control accuracy.

本发明涉及测量领域，它解决了在光束发散角小、指向控制精度要求高的光学测试系统中，激光发射轴与机械基准面的夹角需要严格测出，目前并无方法对其进行测量的问题。

The pulse shortening technique, threshold behavior as well as beam divergence is investigated. The relation of SBS threshold and focus parameters are analyzed theoretically.

文中对SBS的脉冲压缩特性、阈值特性，以及发散角的减小都进行了较为详尽的研究，并从理论上阐明了SBS阈值和聚焦参量的关系。

If the dance works, to the means as an end, the actors superb art not to reflect the life and performance of their character's thoughts and feelings the premise of the existence, or not to proceed to adopt the contents of selected dance dance movements appropriate skills, but rather to demonstrate the actor possession dance skills abilities, it will dance works since the content and form of divergence, or the lack of artistic integrity, but failed, also fell into the dancer's art itself, the acrobatic skills of performances, The loss of the basic character of the art of dance.

如果在舞蹈作品中，以手段作为目的、演员高超的技艺不以反映生活、表现人物的思想感情为其存在的前提，或是不以舞蹈内容出发采选取相应的舞蹈动作技巧，而是以展示演员所掌握的舞蹈技巧能力出发，那就会使舞蹈作品由于内容和形式的脱节，或是缺乏艺术的完整性，而陷于失败，舞蹈演员的技艺本身也就沦入了杂技性的技巧表演，而丧失了舞蹈艺术的基本品格。

Basing on the Doppler reflectivity map, the entire precipitation rain bands were apparent westward rotation process. And basing on Doppler radial velocity map, the configuration of low-level convergence with high-level divergence is conducive to the precipitation occurrence and development. The rainstorm resulted from the cloud band maintaining over the rainfall zone.

从多普勒反射率因子图上，整个降水雨带为明显的旋转西进过程；多普勒径向速度图上，低层辐合高层辐散的配置有利于降水的发生发展，暴雨是长时间维持在其上空的强降雨云带造成的。

Integrated analysis of 7 times heavy rain in Yunnan from July 19 to August 2 based on actual observation weather datum and satellite cloud atlas and Doppler radar image. The results show that: high-low southwest jet stream is important effect system. The maintenance of southwest jet stream provides water vapor, momentum, fast transfer of unstable energy for the lasting heavy rain. The further configuration of plateau shear line and southwest jet stream is necessarily condition about 7 times heavy rain. The lasting heavy rain appeared on big value region of 500hPa vapour flux and vapour flux divergence. The shear cloud band and subtropical high cloud band crossed and confluenced in Yunnan on the satellite cloud atlas. The maintenance and intensification of shear cloud hand and periphery cloud band of subtropical high correspond quite well to heavy rain falling region and cloud band distribution.

应用实测气象资料，结合卫星云图与多普勒雷达图像分析，对2007年7月19日到8月2日云南少有的7次强降水过程进行综合分析，结果表明：高低空的西南急流是重要的影响系统，西南急流的维持为持续性强降水过程提供了水汽、动量和不稳定能量的快速传递，高原切变线与西南急流的有利配置，是7次持续性强降水过程必不可少的条件；持续性强降水出现在500hPa水汽通量大值区和水汽通量散度辐合区；卫星云图上切变云带和副高外围云带在云南汇合，切变云带和副高外围云带维持、加强的过程与强降水落区的时空分布对应较好。

In order of divergence from least to greatest, the four would seem to take this sequence: Iowa University Elementary School, the Francis Parker School, the City and Country Day School; and the McDonald County Experimental School.

从差异最少排到最大，四间学校的顺序为：爱荷华大学的小学、Francis Parker学校、City and Country Day学校和McDonald County实验学校。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。