mathematical expression

Method of The Mathematical Expression Edition in Word Documents

Word文档中数学表达式的编辑方法

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This forms the basis for our mathematical expression for the electric field.

这是电场数学表达式的基础。

《柯林斯高阶英汉双解学习词典》

At present, the method still has some shortcomings in prac-tice, so we have transformed its mathematical expression, made it to be evaluation of gamma distribution function, and given its general analytic expression and estimation formula on truncation error.

为此对其数学表达式进行了变换，把它归纳为求解Γ分布函数的值，并给出了其通用算法的解析表达式和截断误差估计式。

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This paper proposes a evaluating index for reliability of the probabilistic network, including its mathematical expression.

论文主要针对概率网络, 提出了一种评估其可靠性的指标,给出了其数学解析式.

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MathHead _ E mathematical expression parser for the preparation of their own use of calculators!

数学表达式解析器,适合编写自己使用的计算器!

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Mathematical expression for identifying the target miss in azimuth is inferred by analyzing the relative state of motion of the missile and target in the rendezvous phase.

通过对弹目交会段导弹与目标相对运动关系的分析，得出了识别目标脱靶方向角的数学表达式；

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A Mathematical Expression of the Vibration Modes of C 2H 2 in Three Dimensional Space

三维空间中C2H2分子振动模式的数学表达式

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The mathematical expression of the model contains the following modules: output and trade market module, price module economic main module, the system constraint module. Fourthly, this article gave a brief introduction of the Social Accounting Matrix ( SAM).

该模型的数学表达式分为以下几个模块：产出和贸易市场模块、价格模块、经济主体模块、系统约束模块。第四，本文对社会核算矩阵（SAM）做了简单介绍。

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The basic characteristics and mathematical expression of compartment model were reviewed in the gaper.

本文综述了分域模型的基本特征及其数学表达。

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In this paper, mathematical expression of channel capacity as well as channel capacity loss due to feedback threshold setting are proposed, which is based on research on resource management in downlink multiuser OFDM systems and limited feedback theory.

基于多用户下行OFDM系统资源分配及有限反馈理论的研究，该文推导了基于门限设置的信道有限反馈的容量及容量损失的数学表达式，并提出了3种信道有限反馈的门限设置方案。

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Newton began to search for a mathematical expression of his idea.

牛顿开始探索用数学来表达他的观念.

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A direct mathematical expression for the relationship between the transmitter optics aperture and the satellite vibration amplitude has been derived. The assumption in the derived model is that the satellite communication system adapts on-off keying ( OOK) modulation and an APD as the detector.

从接收机的比特误码率与发射机的振动关系出发，采用OOK调制方式，以APD为光电探测器，推导得到了描述发射机天线口径与发射机振动关系的数学模型。

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The mathematical expression and the topological construction of the new model are presented.

提供了该预测模型的数学表达式和拓扑结构.

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The mathematical expression of soil loss tolerance and T value criteria in different countries are also introduced.

介绍了T值的数学表达和不同国家的T值标准，阐述了进行T值双值性研究的必要性。

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First, general mathematical expression of magnetic forces is presented according to theory of electromagnetic fields.

首先，介绍电磁场理论中基于虚功原理导出的磁场力的一般数学表达式；

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The mathematical expression of the magnetic induction intensity can be obtained by curve fitting method.

公式表明,电磁成形时磁感应强度正弦震荡,幅值呈指数规律衰减.

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The mathematical model of steam vane is established with 2 × 3 degree nurbs method to improve the quality and efficiency of vane machining. The expression of three-dimensional point and unit vector matrix are put forward and the numeric show of vane is realized.

为了提高汽轮机叶片数控加工的质量和效率，用2×3次非均匀有理B样条方法，建立了叶片的数学模型，推导了其三维点和法矢量矩阵表达式，实现了叶片的数字化表示。

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Mathematical expression of the model for liver and biliary excretion

肝-胆排泄模型的数学表达

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Based on the stress-strain relationship established from tri-axial tests, the tangent modulus and secant modulus are derived from the unified mathematical expression.

以三轴剪切试验测得的应力-应变关系为基础，从统一的表达式推出了割线模量和切线模量表达式。

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A mathematical expression was proposed for the first kind of GVA, and a new pricing method& gradually-vanishing pricing model was brought forward.

建立了第1类渐耗资产的数学表达式，提出一种新的定价方式&渐耗资产定价模型。

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The switching window of UNI is simulated and we got its mathematical expression.

在此基础上，对UNI开关窗口进行了数值分析，得到了窗口的数学描述。

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The process of obtaining a specific representation of a curve by a mathematical expression or equation.

通过数学表达式或方程获得一曲线的特定表示法的过程.

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Mathematical expression on three-dimensional motion of the human spinal column

人体脊柱三维运动的数学描述

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Mathematical expression kernel simplifier on CASC

符号计算语言CASC数学表达式核心化简系统

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By equation mean a mathematical expression in which the two sides balance.

所谓方程式,是指两边相等的数学式.

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From the conception of X ray diffraction of electrons in an atom, the mathematical expression of X ray diffraction for an atom in a crystal cell is given.

从原子中的电子对X光散射的概念出发，对任意一个晶胞内的任意一个原子产生的X光衍射给出了具体的数学描述。

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The highly applied OCR system has a good effect on handwriting recognition and printed text recognition, but there is no good way to recognize mathematical expression, formula recognition becomes a hotspot.

目前广泛应用的OCR系统对手写、印刷体文本都有很高的识别率，但是对公式却一直没有好的识别方案，公式识别成为模式识别领域一个研究的热点。

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The mathematical expression derived can be served as a mathematical model for CAM and computer graphics.

为了解决这一问题,本文为计算机辅助制造与计算机绘图建立了数学模型.

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Based on the discuss and summarize for the merits and shortcomings of current terminal sliding mode, a new terminal SMC technique is given for a class of high-order nonlinear dynamic systems. A mathematical expression is proposed to choose the terminal sliding surface for n-order systems.

在讨论并总结了当前Terminal滑模控制的优、缺点基础上，提出了一种新的适用于高阶非线性系统的Terminal滑模面设计方法，给出了对于任意阶系统选择Te&al滑模面的具体数学表达式。

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The mathematical expression for random decrement technique

对随机减量技术的数学表示

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