长度单位
- 与 长度单位 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This is my last OpenGL for a project to use the "three-dimensional vector space / point" and related functions, they can use a definition of space vector / points, for the vector translation, zooming and rotation, the use of correlation function can also achieve two vector by the fork, get a Vectors absolute length of a vector unit, received a 3:00 decision vector perpendicular to the plane, a space to be the distance between two points, two vector to be the plot points, to be the angle between two vectors, such as operating for the use of user-friendly, each function is detailed Notes, it is particularly important if the calculation vector plot points, fork also took note, we hope to have useful.
这是我过去进行一个OpenGL项目时使用到的"三维空间向量/点"类及相关函数,使用它们可以定义一个空间向量/点,实现向量的平移,缩放和旋转等,使用相关函数还可以实现两向量的叉乘,得到一个向量的绝对长度,将一个向量单位化,得到一个三点决定的平面的垂直向量,得到空间中两点的距离,得到两向量的点积,得到两向量的夹角等操作,为方便用户的使用,每个函数都有详细的注释,特别重要的向量计算如点积,叉乘还有相关说明,希望对大家有所用处。
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The unit of plane angle adopted under the System International d'Unites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees).
国际单位制采用的平面角单位;长度等于半径的弧所对的圆心角。
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Angstrom unit: A unit of measurement of the length of light waves.
埃:量度光波长度的单位。
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In this thesis, CAD formulas are obtained by synthetic asymptote for three structures, First, we obtain the simple CAD formulas of a microstrip line on two-layer substrate with loss
采用"合成渐近"法,本文首先推导出两层有耗介质上的微带线单位长度电容的CAD公式,从而可以计算出微带线特征阻抗和传播常数
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A universal conversion program that provides conversion for heat, length, area, weight, volume, time, angular, timezones, power, energy, SI units and Avoirdupois weight and much more.
一项普遍的转换程序的规定转换为热能,长度,面积,重量,体积,时间,角,时区,电力,能源, SI单位和体重的重量和更多的工作。
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The Babylonians did not use the hour, but did use a double-hour lasting 120 modern minutes, a time-degree lasting four modern minutes, and a barleycorn lasting 313 modern seconds (the helek of the modern Hebrew calendar).
秒摆的摆长在1660年被伦敦皇家学会提出作为长度的单位,在地球表面,摆长约一米的单摆,一次摆动或是半周期的时间大约是一秒。
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A nanometer is a measure of length equal to one billionth of a meter.
纳米是一个长度测量单位,相当于十亿分之一米。
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Number of binary code recording on magnetic tape per unit length.
单位长度的磁带上所记录的二进制代码数。
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A fixed-length block that has a virtual address and that is transferred as a unit between real storage and auxiliary storage.
具有一个虚拟地址并且可以在实存储器和辅助存储器之间作为一个单位来传送的一种长度固定的块。
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Arc second is the unit of length in the celestial sphere.
角秒是天空长度的单位。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。