英语词汇focusing lens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

focusing lens

释义

focusing lens

简明释义

聚焦镜片：用于调节光线聚焦的透镜或镜片，常用于相机、望远镜等光学设备中。

网络释义

1
?聚焦透镜
根据超声波束的折射原理，采用超声速较大或较小，而衰减系数又很小的材料作成超声聚焦透镜（Focusing lens），使声束聚焦至焦平面处，集中超声能量，以有利于提高临床诊断效果。
2
?调焦透镜
... 中调Center Focus 调焦透镜 Focusing lens 目镜调焦Eye. ...
3
?聚焦镜
物镜又称聚焦镜(focusing lens)，除放大影像外也有聚焦的作用，
4
?自聚焦透镜
... self-focusing lens plate 自聚焦透镜板 self-focusing lens 自聚焦透镜 self-focusing optical fiber 自聚焦光纤 ...

短语

1
main focusing lens
主聚焦透镜 ; 主曝光
2
magnetostatic focusing lens
静磁聚焦透镜 ; 静磁会聚透镜
3
close-focusing lens
近聚焦镜头 ; 近调焦镜头

双语例句

1
The focusing is effected after the deflection unit via a focusing lens in front of the scanner head.
通过扫描头前方聚焦透镜的反射单元，调焦发生了变化。
2
Its work principle and structure is presented. It consists of a PGP, a front collimated and a rear focusing lens.
阐述其工作原理和结构形式，包括PGP、准直物镜和成像物镜的设计要求。
3
A new type of focusing lens which can focus a laser beam into a line of any length and its possible applications are proposed.
提出了一种能把激光束聚焦成任意长度的新型直线聚焦透镜及其可能的应用。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	focusing lens
释义	focusing lens 简明释义聚焦镜片：用于调节光线聚焦的透镜或镜片，常用于相机、望远镜等光学设备中。网络释义 1 ?聚焦透镜根据超声波束的折射原理，采用超声速较大或较小，而衰减系数又很小的材料作成超声聚焦透镜（Focusing lens），使声束聚焦至焦平面处，集中超声能量，以有利于提高临床诊断效果。 2 ?调焦透镜 ... 中调Center Focus 调焦透镜 Focusing lens 目镜调焦Eye. ... 3 ?聚焦镜物镜又称聚焦镜(focusing lens)，除放大影像外也有聚焦的作用， 4 ?自聚焦透镜 ... self-focusing lens plate 自聚焦透镜板 self-focusing lens 自聚焦透镜 self-focusing optical fiber 自聚焦光纤 ... 短语 1 main focusing lens 主聚焦透镜 ; 主曝光 2 magnetostatic focusing lens 静磁聚焦透镜 ; 静磁会聚透镜 3 close-focusing lens 近聚焦镜头 ; 近调焦镜头双语例句 1 The focusing is effected after the deflection unit via a focusing lens in front of the scanner head. 通过扫描头前方聚焦透镜的反射单元，调焦发生了变化。 2 Its work principle and structure is presented. It consists of a PGP, a front collimated and a rear focusing lens. 阐述其工作原理和结构形式，包括PGP、准直物镜和成像物镜的设计要求。 3 A new type of focusing lens which can focus a laser beam into a line of any length and its possible applications are proposed. 提出了一种能把激光束聚焦成任意长度的新型直线聚焦透镜及其可能的应用。
随便看	doubly closed shell nuclei doubly closed tube doubly closed tube doubly-coated fiber doubly-connected doubly connected curve doubly connected domain doubly-connected domain doubly connected linear programming doubly connect list doubly connected region doubly connected surface doubly connected surfaces doubly connect list doubly coupled linear programming doubly coupled linear programming doubly covering manifold doubly-curved shell doubly degenerate doubly differentiable function doubly diffuse density doubly-dispersed spectrum doubly entered doubly even doubly-excited levels