英语词汇broad 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

broad beam

释义

broad beam

美/ br??d bi?m /

简明释义

宽横梁：指宽度较大的横梁。
宽光束：指光束的宽度较大。

网络释义

1
?宽射束
... 宽射束 broad beam 散射 scattering 反向散射 back-scattering· ...
2
[核]?宽束
关键词:半价层;能量标定;宽束;窄束; EGS4 [gap=4386]Key words :half value layer ; energy measurement ; broad beam ; narrow beam ; EGS4 ...
3
?大光斑
雷射光束也从早期的 大光斑 （ broad beam ），到飞点式小光斑（flying spot），以及混合型光斑。

短语

1
broad-beam irradiation
宽束辐照 ; 大面积光电二极管
2
broad beam absorption
宽束吸收 ; 宽射柱吸收
3
broad beam attenuation
宽束的衰减 ; 宽束衰减

双语例句

1
Objective We compared the efficacy of excimer laser flying spots mode and broad beam made for treatment of myopia with astigmatism.
目的比较准分子激光的宽光束和小光斑飞点扫描切削模式对复性近视散光矫正效果的影响。
2
The structure of a low energy and broad beam ion source, KLY-1, is described. The main design formulae are given as well as results of adjustment and measurement.
本文简介了KLY - 1低能宽束离子源的结构，给出了物理设计的主要公式和调试实验的结果。
3
Here a scheme to implement broad-band constant beamwidth digital beam-former has been presented. The results of computer simulation show the scheme is effective.
本文给出了一种宽带恒定束宽数字波束形成器的实现方案，计算机仿真结果表明了该方案的有效性。

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单词	broad beam
释义	broad beam 美/ br??d bi?m / 简明释义宽横梁：指宽度较大的横梁。宽光束：指光束的宽度较大。网络释义 1 ?宽射束 ... 宽射束 broad beam 散射 scattering 反向散射 back-scattering· ... 2 [核]?宽束关键词:半价层;能量标定;宽束;窄束; EGS4 [gap=4386]Key words :half value layer ; energy measurement ; broad beam ; narrow beam ; EGS4 ... 3 ?大光斑雷射光束也从早期的大光斑（ broad beam ），到飞点式小光斑（flying spot），以及混合型光斑。短语 1 broad-beam irradiation 宽束辐照 ; 大面积光电二极管 2 broad beam absorption 宽束吸收 ; 宽射柱吸收 3 broad beam attenuation 宽束的衰减 ; 宽束衰减双语例句 1 Objective We compared the efficacy of excimer laser flying spots mode and broad beam made for treatment of myopia with astigmatism. 目的比较准分子激光的宽光束和小光斑飞点扫描切削模式对复性近视散光矫正效果的影响。 2 The structure of a low energy and broad beam ion source, KLY-1, is described. The main design formulae are given as well as results of adjustment and measurement. 本文简介了KLY - 1低能宽束离子源的结构，给出了物理设计的主要公式和调试实验的结果。 3 Here a scheme to implement broad-band constant beamwidth digital beam-former has been presented. The results of computer simulation show the scheme is effective. 本文给出了一种宽带恒定束宽数字波束形成器的实现方案，计算机仿真结果表明了该方案的有效性。
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