光束
- 与 光束 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Each beam starts out about as strong as the one in your laser pointer, but all together they end up pumping out 500 terawatts in two billionths of a second — roughly 500 times the entire peak power output of the United States.
每束光束刚产生时,强度仅跟你的激光指示器发出的激光强度一样,但是它们在二十亿分之一秒内,强度就能曾大到500太拉瓦,大约是美国能量输出峰值时功率的500倍。
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The artificial daylight spread by the capital's orbital mirrors is sliced by intersecting flames of ion drives and punctuated by star burst explosions; contrails of debris raining into the atmosphere become tangled ribbons of cloud.
这个由首都星球的轨道镜面散发出来的人造白昼被交织的离子光束和爆炸火球切割得支离破碎;无数碎片雨点一般落到星球的大气层中,划出的轨迹化为云层中杂乱交错的缎带。
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If corpuscles fall on the surface of glass, for example, it may be that a force is exerted on them by the particles of the matter, a force which strangely enough acts only in the immediate neighbourhood of matter.
如果作用在光的微粒上的力是垂直于玻璃表面的引力,那么光束新的运动路线将会在原来的路线与垂直线之间。
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The formulas of the statistical average radius of wave-front circle edge dislocations had been developed for the coaxes beams that had different beam diamantes and crossbeams in the cases that the averaging time was shorter t
标 签 激光传输波前位错短期平均大气湍流高斯谢尔光束 Laser propagation Wave front Dislocations Short-term averaging Atmospheric turbulence Gaussian-Shell beam
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Theoretical analysis of the group delay dispersion caused by multi beam interference between two parallel optical surfaces was presented.The expression of Fabry-Perot etalons dispersion was derived.
推导了光通信系统中任意两平行光学表面间由多光束干涉引起的群延迟色散的表达式;分析了GDD的变化规律,包括周期性、平方律特性和对表面反射率的依赖关系。
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The light beam then hits a film or photographic paper in proportion to the strength of the current.
光束然后点击电影或相纸的比例强度的电流。
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"Flashtube, also flash tube:a gas discharge tube used in an electronic flash to produce a brief, intense flash of light."
闪光管:一种用于在电子闪光时产生短暂而强烈的光束的气体释放管。
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" Flash tube, also flash tube:a gas discharge tube used in an electronic flash to produce a brief, intense flash of light."
闪光管:一种用于在电子闪光时产生短暂而强烈的光束的气体释放管。
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The fractional Fourier transform of partially coherent flat-topped beams is also studied.
同时,我们也研究了部分相干平顶光束的分数傅立叶变换。
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Generally,the energy density distribution of a TEA CO2 laser was flat-topped.
TEA CO2激光器输出光束的能量密度分布一般为平顶型分布。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。