trigonometric的例句大全

The 2-periodic ( o,δ M)-trigonometric interpolation problem was studied, and then some fundamental polynomials of interpolation were established;

研究了双周期（0，δ~M）三角插值问题，给出插值基多项式；

Feasible Research on Replacing Rand Leveling with Trigonometric Height of Infra-red Waves

红外电磁波三角高程代替等级水准可行性研究

The homogeneous solution which shows the border line effect is expressed by double trigonometric series.

而反映边缘效应特性的齐次解则是用双重三角级数表示的。

This chaotic neural network is used to the10-city traveling salesman problem ( TSP), and the influence of trigonometric function self-feedback on TSP is analyzed.

将该网络模型应用于求解10城市旅行商问题（TSP），分析了三角函数自反馈对网络求解旅行商问题的影响。

Trigonometric B é zier curves with multiple shape parameters are also discussed.

此外，还讨论了多形状参数的三角Bézier曲线的情况。

Accuracy Analysis of Subtend Trigonometric Leveling and Determination of Weight Matrix for Adjustment of Elevation Mixed Network

精密测距三角高程精度分析及高程混合网定权

In this paper, based on the error theory, the mean square error of elevation difference median in bilateral observation of subtend trigonometric distance measure is presumed.

应用误差理论，推算测距三角高程对向观测高差中数中误差；

In estimating the accuracy of subtend trigonometric leveling, a model that computes the difference of refraction coefficient and its accuracy is proposed in the paper.

在精密测距三角高程精度估算中，提出了往返折光系数差的计算模型及其精度估算方法；

The best time of trigonometric leveling vertical angle observing

三角高程测量&垂直角观测的最佳时间

Some Tentative Notes on Reduction with Vertical Angle of Inclined Side to Horizontal Side in Electro-optical Distance Measurement THE BEST TIME OF TRIGONOMETRIC LEVELING VERTICAL ANGLE OBSERVING

光电测距边用垂直角改平的见解三角高程测量&垂直角观测的最佳时间

That would be a nice viewport for trigonometric graphics like sins or cosines.

这对于三角图形（例如sin和cosine）来说是很好的一个viewport。

40% of students do not understand the fact of trigonometric functions-an acute angle corresponds to a ratio of the sides.

有40%的学生不理解锐角三角函数的本质&锐角与边的比值的对应关系。

CORDIC algorithm contain simple addition and shift operations to be completed on the trigonometric functions, exponential function and logarithmic function, such as calculation of transcendental function, and the algorithm is a rule-based algorithm, simple structure, can be easily achieved in hardware.

CORDIC算法通过简单的加法和移位操作就可以完成三角函数、指数函数和对数函数等超越函数的计算，且该算法是一种规则化的算法，结构简单，可以很容易在硬件上实现。

This paper presents the principle that the two transcendental equations of trigonometric function in calculating the gears' parameters can be solved by Newton iteration algorithm. Two procedures based on M-file of MATLAB software are given out.

介绍了用牛顿迭代法求解齿轮计算中的两类超越三角函数方程的原理，提供了基于MATLAB的M文件编制的求解程序。

Piecewise Trigonometric Polynomial Spline Curves by Three-Points

基于三点分段的三角多项式样条曲线

By adapting Davenport spectrum for horizontally fluctuating wind, wind velocity time history at the opening was simulated by using trigonometric series.

采用Davenport水平脉动风速谱，利用三角级数对开孔处的来流风速时程进行模拟。

The approximate algorithm is very simple, which can be accomplished by a hand calculator with the trigonometric function.

近似算法十分简单，使用有三角函数的手持计算器就可以完成计算。

a trigonometric method of determining the position of a fixed point from the angles to it from two fixed points a known distance apart; useful in navigation.

从两个定点到一个定点的角度测量该定点位置的一个三角学方法；用于导航。

by means of trigonometric method and the principle of least degree of freedom, a simplified method for solving kinematic equations of the manipulator is proposed.

运用三角学方法和最少自由度原则，得到了操作手运动方程简化的求解算法。

CIRCLE OF LIFE The Application of Optimum Precision Circle in Design of High Precise Trigonometric Leveling

精度最优圆在高精度三角高程测量方案设计中的应用