pencil beam发音

意思翻译

笔形射束

相似词语短语

beam───n.横梁；光线；电波；船宽；[计量]秤杆；vt.发送；以梁支撑；用…照射；流露；n.(Beam)人名；(阿拉伯)贝亚姆；(英)比姆；vi.照射；堆满笑容

pencil───vt.用铅笔写；用眉笔涂；n.铅笔；笔状物；vi.成铅笔状

s pencil───s铅笔

pencil drawing───铅笔画

colored pencil───颜色（铅）笔；彩色铅笔，颜色铅笔

particle beam───粒子束，[高能]粒子束流

obliteration beam───闭塞光束

pencil sharpener───铅笔刀，转笔刀; 卷笔刀

blue pencil───蓝铅笔（用于删改书稿或剧本等的）

双语使用场景

Objective:To derive the energy spread function of the electron pencil beam model from the measured beam profiles.───目的：探讨用离轴比曲线分析电子束照射野笔形束模型能量展宽函数的方法。

At last, the pencil beam was optimized by method of genetic algorithms, and the results were compared.───用遗传算法对笔射束权重进行优化，比较优化结果。

Eliminating the damage of pencil beam by the misaligned optical lens system───基于光路失调原理消除笔形光束的危害

The application of hybrid-pencil beam in electron dose calculation───混合笔束模型在电子剂量算法中的应用

A novel measurement method for microdisplacement based on pencil beam interferometer───用于微位移测量的笔束激光干涉仪

英语使用场景

Unless the narrow pencil beam was pointed precisely at Earth, they could neither receive nor transmit.

At last, the pencil beam was optimized by method of genetic algorithms, and the results were compared.

Objective:To derive the energy spread function of the electron pencil beam model from the measured beam profiles.

A novel DOA estimation algorithm based on the largest eigenvalue of the covariance matrix is presented. It mainly applies to the pencil beam smart antenna in DS CDMA systems.