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- And the Hyperbolic tangent function curve is used to simulate the ediments wide grading curve of the mountainous river. 针对山区河流泥沙级配宽的特点，利用双曲正切函数曲线来模拟山区河流泥沙的宽级配曲线。
- This guidance law avoids the chattering of line-of-sight angular rate of attack missile by introducing the hyperbolic tangent function. 该导引律设计主要通过引入双曲正切函数,消除了攻击导弹的视线倾角增量变化律的抖动现象。
- Adaptive mutation of cells population was realized by using hyperbolic tangent function to determine mutation probability without considering limitation of affinity. 利用双曲正切函数，无须区分亲和度界限，决定个体细胞的变异率，实现细胞群的自适应变异；
- Methods Based on dynamic error correction BP using artificial neural network with Hyperbolic Tangent function as activation function and the number of hidden node six. 方法利用动态学习比率BP算法以双曲正切函数为功能函数的非线性时间序列预测方法。
- the hyperbolic tangent function method Tanh函数法
- method of hyperbolic tangent function 双曲正切函数法
- The Fuzzy Numerical Tangent Function and Cotangent Function 模糊数值正切函数与余切函数
- Popularization of Two Inequalities of Tangent Function 正切函数两个不等式的推广
- An Adaptive Image Magnification Based on the Hyperbolic Tangent Function 一种基于双曲正切函数的自适应图像放大算法
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- They changed their course to something like a tangent to the earth. 他们将航线改变为差不多与地球呈正切的方向。
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- It's not easy to follow her think because she's always go off at a tangent. 要跟上她的思路并非易事，因为她老是突然扯到题外去。
- What is his function on the committee? 他在委员会里担任什么职务?
- The sofa can also function as a bed. 这沙发也可以当床。
- Some English adverbs function as adjectives. 英语中有些副词可作形容词用。
- The heart performs a vital bodily function. 心脏起著维持生命的重要作用。
- 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。
- The tangent may be used to find the direction. 这方向也可用正切求得。
- A maximum or minimum value of a function. 极大值，极小值函数的最大值或最小值
