英语词汇self focusing beam怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	self focusing beam
释义	self focusing beam 简明释义自聚焦束网络释义短语 1 self focusing beam 自聚焦束 2 beam self focusing 射束自聚焦 ; 束猎聚焦 3 Self-Focusing Acoustic Beam Transducers 自聚焦声束探头双语例句 1 Relaying and spatial filtering on beam propagation are required in order to overcome self-focusing damage. 为了克服自聚焦造成的破坏要求在光束传播中采用中继成像和空间滤波。 2 Photorefractive (PR) spatial solitons form when the self-focusing of a light beam inside the PR material exactly balances the diffraction of the beam. 光折变空间光孤子是指当光折变材料的自聚焦效应与光束的衍射发散作用相平衡时，在介质内无衍射向前传播的光束。
随便看	portable multimedia player portable multimeter portable multipurpose instrument portable multipurpose instrument set portable music player portableness portable network graphic portable network graphics portable neutron generator portable night vision tester portable nuclear reactor portable obsteric table portable obstetric table portable oil jack portable operating system portable operating system interface portable operating table portable, optical portable optical fiber cable portable optic-electronic tracker portable opto-electronic tracker portable oscillograph portable oscilloscope portable oven drying portable oxygen cylinder

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