反双曲正割 asech ; InverseHyperbolicSecant ; ottomch ; automotive service engineersch
双曲正割函数 sech ; hyperbolic secant function
反双曲正割函数 asech
双曲正割分布 hyperbolic secant distribution
双曲正割型光束 hyperbolic secant shaped optical beam
双曲线正割解法 hyperbolical-secant solution
双曲线正割分布 [数] hyperbolic secant distribution
所得脉冲包络为时间的双曲正割函数。
The pulse envelope we obtained is a hyperbolic secant function of time.
窄带和宽带双曲正割脉冲光束的解析传输式。
Analytical Propagation Expressions of Hyperbolic Secant Pulsed Beams with Narrowband and Broadband.
从傍轴波动方程出发，给出了超短双曲正割脉冲光束的解析解。
By starting from the paraxial wave equation, the analytical expression of the ultrashort Hyperbolic Secant pulsed beam are deduced.
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