standard equation的例句大全

PAN standard sample with broad distribution has been adopted to simulate to work out equation of GPC revised curve of PAN by means of designed program in computer, and repeated the results of precision test can reach the limit of the error.

采用宽分布的聚丙烯腈共聚物（Polyacrylonitrile简称PAN）标准样品，通过编制的计算机程序，模拟计算出PAN的GPC校正曲线方程，对宽分布的标准样品进行重复测定，重现性试验结果符合误差要求。

It is proposed that to testify the regression equation and the regression level, non-linear equation should be converted into linear equation and also that related coefficient, manifestation level and remaining standard difference rate should all be exploited for the same purpose.

对非线性回归方程，要化为线性方程，用相关系数、显著性水平、残余标准差率来检查回归方程和拟合程度。

Time-fractional order reaction-diffusion equation was considered, which obtained from the standard reaction-diffusion equation by replacing the first-order time derivative by a fractional derivation of order α( 0 < α < 1).

考虑时间分数阶反应-扩散方程，它是从标准的反应-扩散方程中用分数阶导数α（0

The electrode reaction and standard electrode potential measured by the standard electrode potentiometer provide important bases for the following: the judgment of the redox reaction's direction, the intensity of the oxidizer and the reductant, and the writing of the equation of the redox reaction.

标准电极电势表中的电极反应和标准电极电势，是判断氧化还原反应方向、氧化剂、还原剂的强弱，以及书写氧化还原反应方程式的重要依据。

Introduces the methodologies and steps of exact modeling for the standard involute spiral cone gear in environment of Pro/ Engineer. Based on principle, using equation build up the involute.

介绍了在Pro/E环境下，实现标准渐开线弧齿锥齿轮的造型方法和步骤，从原理出发，利用方程建立渐开线，从而保证齿形的准确性。

This is why the Klein-Gordon equation must be reduced to the standard wave equation around the event horizon.

这就是Klein-Gordon方程在视界附近必定约化成标准波动方程的原因。

We handle every grid node with sub-pixel orientation method and find out subsection linearity equation between every space grid interval by standard difference contrasting method.

对每一个网格节点进行亚像素处理，在相邻的网格区间节点上用标准差值对照法确定分段线性直线方程。

With this technique, the concentration of the sample ( used as carrier) is obtained rapidly by a proposed simple equation only after injecting a pure water and a standard.

提出一个快速简易的定量方法，只需在试样载流中分别注入一个空白和标准溶液，就能由导出的一个简单方程得出待测样品浓度。

Order evolution equation that is one of the best important standard type about time-delay distributed parameter system expand from two order evolution equation and construct the inner product to become 4n?

2阶发展方程，同时构造内积形成4n？

A new scheme was developed in this paper on the basis of N-S equation and standard k-s model. Near-wall flow was resolved by wall function with the application of sliding net model, velocity inlet, free outlet boundary, non-slip velocity condition;

本文通过基于时均N S方程（雷诺方程）及标准Kε湍流模型，采用非结构网格划分，速度进口、自由出流边界条件，无滑移条件，用壁面函数法处理近壁流动；

Abstract: Using compensate factor constrictive coefficient to revise perfect gas equation and calculate the measure of natural gas's standard volume, working's status compensate factor can make out similar calculate change by R-K equation.

采用具有补偿因子压缩系数修正的理想气体状态方程，实现对天然气标方计量的计算.工况状态压缩系数的计算由R-K方程近似计算迭代求出，计算误差为0.1%。

Two different conditions and solutions of whether the intercept is zero or not in linear fitting are analyzed, the relationship between two correlation coefficient equations is discussed, the approximate calculative equation of slope standard error correlation coefficient when the intercept is zero is presented.

分析了直线拟合中截距是否为零的两种不同条件与解法，讨论了两种相关系数表达式之间的关系，给出了截距为零时斜率标准差与相关系数的近似计算式。

The effect of several variables on the drying rate of carrot has been investigated. The standard solution of the non-stationary-state diffusion equation was used to analysis the experimental results during the initial phase of the falling rate period of drying.

讨论了几个变量对胡萝卜干燥速率的影响，并用不稳定状态扩散方程的标准解分析了降速干燥初始阶段的实验结果。

Control equations of numerical simulation include continuity equation and Reynolds Navier-Stokes equation with standard k? ε turbulent model. The Finite-Volume-Method is utilized for discretization of the control equations.

应用了由连续性方程、雷诺应力平均Navier-Stokes方程、紊动能k方程和紊动能耗散ε方程组成的封闭方程组作为泵段及泵装置内部三维湍流流动的控制方程。

The flow process includes continuity equation, momentum equation, turbulence equation and energy equation and applies standard k-ε model to solve; the reaction process applies finite-rate/ eddy-dissipation model to solve; the radiation process applies discrete ordinates model to solve.

其中气相流动以流体力学中的连续性方程，动量方程，湍流模型方程和能量方程为基础，使用标准κ-ε模型，化学反应使用有限反应速率/涡耗散模型，辐射传热使用离散坐标模型。

Our important new work is: expressing the solutions of the standard quaternionicpolynomial equation with general polynomial;

本文的主要新工作在于：利用一般多项式表示标准四元数多项式方程的解；

The problem of inconsistence in the results for two calculations exists when the calculation is carried out on the basis of the equation for the float head flange presented in the pressure vessel design standard of our country.

按照目前我国压力容器设计标准中所给出的浮头法兰厚度计算公式进行设计计算时，会出现前后两次的厚度计算值不一致的问题。

the name, dimension of a11 the nomenclatures in equation (1), other form a be or text in this standard are listed in annex a.

式（1）中以及本标准其他公式和文字涉及的物理量符号，其名称、单位等均列于附录A中。

the restrained equation of a standard branch of the whole network

一种全网络规范支路的约束方程

this paper introduces the equation of strength of the ordinary concrete under the new cement standard-method of testing cements-determination of strength of chn, which is established by adopting materials of north hunan area.

探讨了在采用新的水泥标准后，湘北地区普通混凝土强度的灰水比关系式。