first order的例句大全

The results show that the time series change of monthly runoff can be represented by the simple, seasonal, first order autoregressive model and Skewing change of random term. The space change of monthly runoff can by expressed by main station model.

结果表明简单的季节性一阶自回归模型加上随机项的偏态变换可用来表征月径流的时序变化，主站模型可用来表征月径流的空间变化。

On the First Order Necessary Condition of the Solution for the Nonsmooth Program

关于非光滑规划的一阶必要条件

A new method of determining the first order reaction rate constant

确定一级反应速率常数的新方法

Determination of the Rate Constant of the First Order Reaction by Numerical Differentiation

数值微分法确定一级反应速率常数

The observation of first order transition in ultra-filtration of flexible linear polymer chains

高分子线性柔性链在超滤过程中第一类突变现象的观察

In researches on the environmental behavior of pesticides, first order chemical reaction Equation is frequently used for simulation of pesticide degradation and residue.

在农药的环境行为研究中，常用一级动力学反应方程来模拟农药的降解或残留。

The time constant of the solar collector was discussed based on the first order system.

该文在一阶系统基础上讨论了时间常数，提出了在集热器时间常数测量基础上，判定集热器与一阶系统的符合程度的方法。

results the chlortetracycline's epimer, tetracycline and its epimer, as impurities in chlortetracycline have been determined by the liquid chromatogram and its first order mass spectrum.

结果得到金霉素样品液相色谱图以及液相色谱峰对应的一级质谱图。对谱图进行分析归纳，推测金霉素样品中含有四环素、差向异构四环素和差向异构金霉素杂质组分。

We believe you will do your utmost to execute our first order as it will lead to a series of transactions between us.

我们认为你方会尽最大努力执行我方第一个订单，因为它将带来一系列交易。

Based on the theory of parametric sensitivity of the first order reaction systems, the formula of the temperature of the critical hot spot with e as a perturbation parameter, and the runaway criterion for the n-th order reaction systems are derived respectively.

本文以一级反应系统参数敏感性理论为依据，给出n级反应系统以ε为扰动参数的临界热点温度表达式，内插得到该系统的飞温判据。

The results showed that a second order curve could fit the relation between N2O concentration and time quite well and the biological degradation of NO2-N followed a first order reaction pattern.

实验结果说明，氧化亚氮随时间的变化呈二次曲线关系，亚硝酸盐氮的生物降解符合一级反应动力学方程，在20℃下，半衰期为34小时。

The potential of electrode decreased with the increase in wastewater solution temperature. The linear relationship between temperature and potential features accords with the first order reaction principle.

随有机物溶液温度的上升，电极上出现的特征电位负移，温度与特征电位呈某种直线关系，符合一级反应方程。

Bio-briquette combustion in Ca/ s submit o the basic kinetics rules and can be handled with the differ-ent first order reaction in different range of temperature.

通过动力学分析，生物质型煤在固硫剂条件下的燃烧反应服从燃烧动力学的基本方程表征的规律，对于不同的温度阶段可用不同的一级反应来描述。

Starting from the differential equation of the first order, the definition of the first order circuit and its time constant are discussed.

从一阶微分方程入手，对若干典型的由多个电容和电感构成的电路进行分析，总结出一阶电路的界定方法及其时间常量的求法原则。

A Mathematical Model for First Order Reaction Networks in a Series of CSTR's

多级全混流反应器一级反应网络的数学模型

Post-infusion serum drug concentration versus time curve was fitted to two-compartment open model with first order elimination.

静脉注射后的血药浓度-时间曲线符合开放型二室模型；

The general controlled object including inside loop is modeled by first order lag plus time delay model.

外回路采用内模控制，以有效地补偿对象的大滞后特性。

Finish the first order, the sales contract come into effect.

签定第一个合同，并执行完毕后，代理协议生效。

The Application of the First Order Close Cycle TAR Model with Asymptotic Properties of Coefficient Estimations

一阶闭环TAR模型的应用及其系数估计的渐近性质

We used the first order close cycle TAR model ( with one-dimension) to fit the data of consumption and investment in China.

应用一维一阶闭环TAR模型拟合中国的消费与积累关系。