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primary beam

基本解释原射线束

网络释义

1)primary beam,原射线束2)primary X-ray beam,原X射线束3)primary beam,初级束流原射线束4)projective pencils of lines,射影线束5)Ray beam,射线束6)X-ray beam,X射线束

用法和例句

This essay discusses the pencils of lines resolution and the trajectory of what the projective pencils of lines composes, and tries to find a method for the point intersection between conic section and straight line .

本文从射影观点出发讨论圆锥曲线的线束分解和此射影线束构成的轨迹,并提出求圆锥曲线与直线交点的一种方法。

twin-cathode ray beam

双电子束,双阴极射线束

3-D rapid ray-tracing and Gaussian ray-beam forward simulation

三维射线快速追踪及高斯射线束正演

3-D geological modeling based on a section and Gaussian beam forward modeling

剖面三维地质建模及高斯射线束正演

Gauss-ray bundle simulation in exploration of metal minerals

高斯射线束在金属矿产勘探中的模拟

Moving beam radiography

可动射束射线透照术

cosecant squared beam

平方余割包线型射束

microbeam X-ray analyzer

微束X-射线分析器

Cathode-ray tube(CRT)

电子束管(阴极射线管)

X-ray diffraction microbeam camera

X射线衍射微光束摄影机

Optimizing radiation and scattering characteristics of linear array with multiple constraints

多约束直线阵列天线辐射散射特性优化

subject to refraction, as of a light beam.

使遭受折射用来描述线偏振光束。

Attenuation, Scattering, Modeling water surface, Light shafts, Caustics.

衰减,散射,水面建模,光线束,焦散。

a group of nearly parallel lines of electromagnetic radiation.

一束几乎平行的电磁射线。

beam penetration cathoderay tube

电子束穿透式阴极射线管

Disconnect all fuel injection harness connections.

断开所有的燃油喷射电线束接头。

Study on Doubly Curved Shaped-beam Reflector Antenna Theory

赋形波束双弯曲反射器天线理论研究

Study on Bone Density Measurements with Fan-beam Dual Energy X-ray Sources

扇束双能X射线骨密度测量方法研究

A thin line or narrow beam of light or other radiant energy.

光线,放射线极细的一条或极窄的一束亮光或其它辐射能

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