Using this focusing system, the laser microbeam instrument has got spot size of less than 0.用这个激光聚焦系统, 激光微束仪能获得直径小于0.We analyze the effect on the optical radiation pressure for corpuscules by laser microbeam.本文分析了激光微束光场辐...
他对方法的普遍兴趣和他对代数的专门知识组成联合力量.Here his general interest in method and his particular knowledge of algebra joined forces.用代数的方法来表现这个过程,就更容易说明平均数是如何求得的.It is much easier to indicate how to find the mean by expressing the proce...
I heard snatches of the conversation.我听见了一点谈话内容。Through the open windows snatches of melody float on the night air.乐曲断断续续地从敞开的窗户中飘出,在夜空中回荡.He whistled and sang snatches of songs.他吹口哨并唱了几段小曲。...
Office of Finance says they accept as collateral only securities that have an ascertainable market value.FHLB财务部表示,他们只接受具有可确定市场价值的抵押品.Most people here cannot borrow from banks because they lack collateral.由于拿不出东西作为抵押，这里大...
He rarely mingles with persons of his own rank in society.他几乎不与和他身份相同的人交往.The distant rumbling of the guns mingles with our marching song.枪的深邃长声与我们行进歌混合.He rarely mingles with other students on the campus.他很少和校园里的其他学生交往....