正切近似法
- 与 正切近似法 相关的网络例句 [注:此内容来源于网络,仅供参考]
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By introducing non-relativistic, adiabatic and quantum approximation to NLCMEs in the FBG with hyperbolic tangent apodization, and assuming the soliton as a particle with low velocity and invariant energy, the track equation of soliton is obtained.
利用双曲正切中间变迹光栅中的NLCME,引入非相对论-绝热-准量子近似法,将光栅孤子作为一个低速运动且能量守恒的整体进行分析,得到了孤子的轨迹方程。
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After several years analysis and research in practice,this paper uses approximate equilateral triangle method,by the way of sine theorem,last according to tagent formule to calculate the REM ,this method is ssimple,its accuracy is high,the method applies to any circumstance to measure REM .
本文经过实践多年分析研究,采用近似正三角形法通过正弦定理、长边推短边,最后按正切公式让算获得悬高,方法简便,精度高,适用于任何条件下的悬高测量。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?