例如，清单3展示了一个样式表，它生成角度的正弦、余弦和正切值。
For example, Listing 3 shows a stylesheet that generates sines, cosines, and tangents for the angles.
这些积分中的第一个被看成是对数形式，而第二个被看成是反正切形式。
The first of these integrals is seen to be a logarithmic form and the second the inverse tangent form.
双曲正弦、双曲余弦和双曲正切函数也会以常见或特殊形式出现在各种计算中。
The sinh, cosh, and tanh functions also all appear in various calculations in special and general relativity.
一只侏儒小须鲸正切开水面它身体底部众多的喉腹折(throatgroove)清晰可见.
A dwarf minke whale cuts through the water, its many throat grooves clearly visible.
对于电介质来说，它是介电常数和介质损耗角的正切的乘积，这是对出现在电介质中的热效应的量度。
Of a dielectric the product of dielectric constant and the tangent of its dielectric loss Angle; a measure of the heating effect which occurs in dielectrics.
返回指定角度的双曲正切值。
证明了与正切函数相关的两个不等式。
Two inequalities related to tangent function are proved in this paper.
低损耗角正切，高纹波电流。适用于音频网络分频电路。
Low dissipation factor, high ripple current. Used in speaker dividing network circuits.
研究双曲正切包装系统在前峰锯齿脉冲作用下的冲击响应。
The shock response of hyperbolic tangent system is investigated under the action of forward sawtooth pulse.
研究双曲正切包装系统在后峰锯齿脉冲作用下的冲击响应。
The shock response of hyperbolic tangent system is investigated under the action of final peak saw tooth shock pulse.
介绍基于正切式算法的火控雷达天线角度信息的数字化方案。
A solution to digitize the antenna's Angle information of the fire control radar based on tangent algorithm is proposed in this paper.
研究考虑易损件的正切型包装系统在半正弦脉冲激励下的冲击特性。
The shock characteristics of a tangent packaging system with critical components are investigated under action of a half-sine acceleration pulse.
研究了CMOS电路中多双曲正切法则的应用对线性度产生的影响。
The nonlinear behavior of the multi-tanh principle used in CMOS IC design is investigated.
基于正切函数变换，本文提出了改进型全域基展开法(MGBEM)。
Based on the tangent function transformation, a modified global base expansion method (MGBEM) is proposed.
复合物的电磁损耗是磁损耗角正切值和介电损耗角正切值的综合结果。
The electromagnetic loss of the composites is a consolidated results of the magnetic and dielectric loss factors.
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。
Compared with modified arc tangent function model, it is more reasonable for predicting the slope of the characteristic of the core at deep saturation.
本发明具有高热导性和低损耗角正切性能，并且可具有较高的加工精度。
The present invention has high thermal conductivity and low loss Angle tangent and may have relatively high machining accuracy.
研究了正切包装系统的关键部件在矩形脉冲激励下的冲击破损评价方法。
The damage potential and evaluation method of a tangent nonlinear packaging system with critical component was investigated under the action of rectangular acceleration pulse.
本文从微波网络的S参数出发，导出表征无耗互易二端口网络的正切参数。
This paper introduces the ideal transformer equivalence and Tangent parameter characteristic of lossless reprocical two-port network.
所设计的正切刃口曲线将作为曲导线用于构造下切式节能旋耕刀正切刃面。
The designed widthwise edge curve will be used as a directix curve to form scoop surface of the energy-saving down-cut rotary blade by scanning method.
广义双曲正切模型利用输入变量的平移能以任意精度逼近系统的不确定动态。
Firstly, by translating the input variables, a generalized hyperbolic model can approximate to any uncertain dynamics by an arbitrary accuracy.
设计变量直接取吃水、横倾角和纵倾角，不必预先计算倾角的正切值，使用方便。
Using the mean draft, heel Angle and trim Angle as the design variables, it need not calculate tangent values of the angles and is more convenient for application.
它始于人们开始为环境声援，但在它开始有了金融上的意义之后才真正切中要害。
It began when people began to speak up for the environment, but it really hit home when it started making financial sense.
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。
Then, a robust compensation term is developed in form of hyperbolic tangent function to obtain a smooth control input without chattering phenomena.
针对不同情形，通过恰当地利用双曲正切函数，提出了三种连续有界的协同控制器。
According to different cases, three kinds of continuous and bounded coordination controllers are proposed with the novel use of hyperbolic tangent functions.
采用正切细分法，对不足一个信号周期的条纹位移，实现了正确的辨向和高倍数细分。
Combining with tangent subdividing method, this method can correct the counting error, recognize the direction and subdivide the fraction of fringes displacement.
结果表明，随着电激励信号频率的增大，果品的电容、电阻以及损耗角正切值均减小；
The test results indicate that with the increase of frequency, the capacitance, resistance and losses tangent decrease.
主要影响角正切是开采沉陷预计的重要参数，对于地表影响范围的确定具有重要的意义。
The tangent of the main influencing Angle is an important parameter for mining subsidence prediction and surface displacement range demarcation.
根据模糊推理估计集成不确定边界，利用双曲正切函数代替符号函数实现软切换连续控制。
The integration uncertain border value is estimated by fuzzy inference and the soft switch control is accomplished by tanh (x) function replacing SGN (x).
根据模糊推理估计集成不确定边界，利用双曲正切函数代替符号函数实现软切换连续控制。
The integration uncertain border value is estimated by fuzzy inference and the soft switch control is accomplished by tanh (x) function replacing SGN (x).
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