Two inequalities related to tangent function are proved in this paper.
证明了与正切函数相关的两个不等式。
Another is to intenerate the input vectors by hyperbola tangent function.
二是采用双曲线正切函数柔化输入矢量。
Not really. I feel somewhat like an inverse tangent function that's approached an asymptote.
不太好。感觉像是反正切曲线接近渐近线了。
Based on the tangent function transformation, a modified global base expansion method (MGBEM) is proposed.
基于正切函数变换，本文提出了改进型全域基展开法(MGBEM)。
Then, a robust compensation term is developed in form of hyperbolic tangent function to obtain a smooth control input without chattering phenomena.
之后，设计了双曲正切函数的鲁棒补偿项，从而得到一种没有抖振的平滑控制输入。
Compared with modified arc tangent function model, it is more reasonable for predicting the slope of the characteristic of the core at deep saturation.
相对于修正反正切函数模型，能更为合理地预测铁芯深度饱和后的特性。
The advanced instrumented impact test equipment and the method for treating test data with the hyperbolic tangent function ensure the accuracy of results.
采用了仪表化冲击试验设备和双曲正切函数回归计算的数据处理方法，因而确保了实验结果的准确性。
A new variable step size LMS algorithm with improved hyperbolic tangent function is presented, which is derived by the extensive review about some existing LMS algorithms.
在详细分析现有变步长LMS算法的基础上，给出一种以双曲正切函数的改进形式为变步长的LMS算法。
A theoretical model for predicting ground displacement and deformation due to mining of phosphate body in Wenjiaping by using hyperbolic tangent function was given in this paper.
针对文家坪磷矿地下开采岩体移动变形问题，给出了用于预测分析地下开采引起地表移动变形的双曲正切函数模型。
If you want strict equalities in approximations means that we replace the function by its tangent approximation.
如果你想要严格的近似等式,那就意味着我们要用切线逼近来取代原函数。
Let's think about the tangent plane with regard to a function f.
我们来考虑，关于函数f的一个切平面。
The graph of a concave function is always below its tangent.
一个凹函数的图象总在它的切线的下方。
An element tangent stiffness equation was derived based on the secant stiffness equation of stability function elements with shear deformation effects considered.
以考虑剪切变形影响的稳定函数单元的割线刚度方程为基础，导出了单元切线刚度方程。
The steady automatic tangent line function has improved working efficiency.
稳定的自动切线功能提高了工作效率。
The steady automatic tangent line function has improved working efficiency.
稳定的自动切线功能提高了工作效率。
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