Handy method to detect pergence angle and optical axis parallelism of laser guidance device;
激光制导装置出射激光束散角和光轴平行性的简易检测方法
debunching force
分散[散焦, 散束]力
ravel (out) the skein of wool
拆散一束 [绞] 毛线
misconverged kinescope
电子束发散式显象管
When the fight was over, the crowd evaporated.
争吵结束,人就散去了。
Attenuation, Scattering, Modeling water surface, Light shafts, Caustics.
衰减，散射，水面建模，光线束，焦散。
Measurement of bunch length and energy spread for single bunch in HLS
合肥光源单束团下束团长度和能散的测量
Beam Attenuation Grid-based Scatter Correction Method for Cone Beam CT
基于射束衰减网格的锥束CT散射校正方法
Clusters of ganglion cells were scattered throughout the tumor.
神经节细胞束被肿瘤彻底的分散。
A wisp of hair straggled across her ear.
一束头发散落在她耳朵上。
The army was disbanded when the war ended.
战争结束时，军队即被解散。
electron beam scanned dynamic scattering display
电子束扫描动态散射显示
The crowd broke up after the game.
比赛结束后人群四面散开
The light beam is scattered by small particles in the moving fluid.
光束被流动流体中的微粒所散射。
a parallel beam of light passing through it is caused to perge or spread out.
平行光束通过它能够发散或展开。
A loose end, fringe, or tuft of thread.
碎屑松散的线的末端、毛边或一束线
His hair is loose and curled and his clothes very simple.
他头发松散卷曲，装束简陋。
The congregation dispersed when the service ended.
礼拜仪式结束后，参加礼拜的人就散了。
The energy of the scattered light is abstracted from the original beam.
散射光的能量取自原来的光束。