数学的例句大全

Based on the limit equilibrium theory and the hypothesis of planar sliding surface, a formula for calculating the angle of shear failure was deduced considering cohesion and cut slope angle.

基于极限平衡理论及平面滑裂面假定，在考虑土黏聚力及放坡角度的基础上，推导了平面滑裂面剪切破坏角的数学表达式。

China radiation anthropomorphic phantom and mathematical models of human body organs

中国人辐照仿真人体模型及人体器官数学模型

Establish a mathematical model of K562 cells growth and treatment with the antimitotic agent docetaxel in vitro.

同时，以K562为对象，建立了多烯紫杉醇诱导K562细胞凋亡的数学模型。

Though American mathematician Appel and Haben declared that they had proved Four color conjecture to be correct by using computers, which ran for 1200 hours, people still expect a simple theoretical proof instead of using computer.

1976年美国数学家Appel和Haken宣布：他们用电子计算机花了1200多小时证明了四色猜想是成立的。

-D Numerical Model of Wave Mation in Lock Approach Channel

船闸引航道内水面波动的二维数学模型研究

With mathematical problems, you can save time by approximating.

对于数学题，可以用取近似值的办法节约时间。

He is apt at mathematics.

他擅长数学。

The site resource utilization of main twelve plants of three layers under oriental arborvitae forest by mathematical methods is studied.

本文应用数学分析方法，研究了侧柏林下三层十二种主要植物的资源利用特征，定量研究了各种环境因子对林下植物的作用。

A Study on Mathematical Model of Chinese Arborvitae Leaf Transpiration in the Semi-arid Region of the Loess Plateau

半干旱黄土地区幼龄侧柏叶蒸腾的数学模型

By using integrated evaluation methods of fuzzy mathematics to analyze architectural acoustics, this paper puts forward a method of solving fuzzy equation to verify the veracity of the integrated evaluation model.

在应用模糊数学方法对厅堂的音质进行综合评判的基础上，提出采用求解模糊关系方程的方法，校验综合评判模型的准确性。

The optimal control of boiler water and heat provision for large architectural complex is discussed, and its mathematical model, design of control system and the algorithm of energy-saving control are discussed.

针对大型建筑群的锅炉供水供热问题，提出数学模型及控制系统的设计，并给出了节能控制的具体算法。

The appliances of fuzzy mathematics in safety technology of Architectural Engineering

模糊数学在建筑工程安全技术中的应用

Development of mathematical model of minimum area method for roundness error estimation and its measuring method

圆度误差最小区域法数学模型的建立及其测量方法

Then the attitude control problem of the spacecraft was converted to a motion planning problem of a drift free control system.

首先导出带空间机械臂的航天器三维姿态运动数学模型，并将系统的控制问题转化为无漂移系统的非完整运动规划问题。

Mathematical Model and Optimal Solution in Asphaltum Transportation Logistics

沥青运输物流的数学建模及求解

Application of Fuzzy Mathematics in Risk Sources Evaluation of Initiating Explosive Device Assembly Workshop

模糊数学在火工品装配工房危险源评价中的应用

Mr. Keesing, the old fogey who teaches math, was mad at me for the longest time because I talked so much.

基辛先生，就是那个年纪大的数学老师，很久以来一直对我很头疼，因为我太喜欢讲话了。

The method of mathematics can make the evaluation of audit risk more accurate.

用数学方法评估审计风险水平，能够使审计风险水平的确定更加客观、准确。

The Application of Fuzzy Mathematics in The Evaluation of Audit Risk

模糊数学在审计风险评估中的应用

Well-Drilling Layout The distribution of well drilling The mathematics model of artesian well overall arrangment

钻井布局的数学模型