查询词典 numerical value

This article expatiates and argumentations contents as follow: background and meaningof study the task, basis concept of system simulation, technology of seeable, the theory of inner trajectory and test data analysis, inner trajectory numerical value simulation and test result analysis, computer simulation analysis system of shell in internal ballistic test, technology exploitation scheme of 3D simulation software and so on.

本文对研究课题的背景及意义、系统模拟仿真的基本概念、可视化、内弹道模型与试验数据分析理论、内弹道数值模拟与试验结果分析、炮弹内弹道试验计算机仿真系统、三维仿真软件开发技术方案等内容进行了阐述和论证。

The shortest confidence interval of parameter of Gamma distribution is in practice a question of conditional extremum. It can be transferred to a group of equations that can be solved by a method of numerical value.

Γ分布中未知参数θ的最短置信区间实际上是一个条件极值问题，它能转化成一个方程组可用数值方法迭代求解。

Objective: To determine the numerical value of light dense of sodium salicylate by colorimetric analysis, and calculate its plasma half life.

目的：用比色法测定水杨酸钠的光密度值，并计算血浆半衰期。

Methods 2.1 The experiment about changing electricic pressure values into the pulse-taking pressure values of making pressure standars of sphygmograph. Putting 1g、2g、5g、10g、20g、50g、100g、140g weights on the black1 probe and the black2 probe of NX-3 multifunctional sphygmograph ,putting 1g、2g、5g、10g、20g、50g weights on the purple probe of NX-3 multifunctional sphygmograph. Then we noted the the different pressure numerical value when putting none and different weights on the probes to prove the liner relationship between them. 2.2 Setting up wiry pulse model in achy rabbits We operated on the non-drugged state rabbits, exposure the carotid.

2.1 关于电学压力值与实际压力值换算的脉图仪压力定标实验：NX—3 多功能脉图仪黑色探头 1 和黑色探头 2 上放置 1g、2g、5g、10g、20g、50g、100g、140g砝码，NX—3 多功能脉图仪紫色探头放置 1g、2g、5g、10g、20g、50g 砝码分别记录两种脉图仪共三个探头其空载、探头上放置砝码时脉象采集仪上所显示的取脉压力值，验证砝码重与取脉压力值的线性关系。

They all judgment made by generation unit to contribution overload spur track, and numerical value sensitivity and quotation graph.

它们都是根据发电机组对过载支路灵敏度的数值以及报价曲线等决定各发电机组的调整。

In the aspect of the study of the application of HHT method, This dissertation has done three part of jobs: first, the Elcentro strong ground motion which is in common use in earhtquake engineering is analyzed by HHT method, getting its amplitude-frequency-time distribution and the comparison between the HHT marginal spectrum and Fourier spectrum is also made; second, the typical nonlinear system defined by the Duffing equation is analyzed by HHT method, getting its numerical value's amplitude-frequency-time distribution and the comparison between the HHT marginal spectrum and Fourier spectrum is also made; third, define the stationary degree of non-stationary signals making use of 3-D time-frequency spectrum and marginal spectrum, the stationary degree curve of Elcentro seismic recording is protracted according to its defining formula, the stationary degree curve of Elcentro seismic recording which change with time is protracted according to similiar definition.

在HHT方法的应用研究方面，本文做了三部分的工作：首先，利用HHT方法分析了地震工程中常用的Elcentro非平稳强震记录，得到了该记录的振幅－频率－时间分布特性，并将得到的边际谱与傅立叶谱做了比较；其次，应用HHT方法分析了典型的非线性系统－Duffing方程，得到了该方程数值解的振幅－频率－时间分布特性，并将得到的边际谱与傅立叶谱做了比较；最后，利用三维时频谱与边际谱定义了非平稳信号的平稳度，并依照其定义式绘制了Elcentro地震波记录的平稳度曲线，依照类似与依赖与频率变化的平稳度定义，初步尝试编程绘制了Elcentro地震波随时间变化的平稳度曲线。

There was a best numerical value of grinding time and quantity of stearic acid in orderto achieve the best modifying effect.

要达到最佳的改性效果粉磨时间、硬脂酸用量有最佳值。

Taking into the feature of computer computing method, using Stress solution of elasticity theory and according to different method of solving of system of second order ordinary differential equations , this article provides two numerical value computing method as for the stress and deformation of the turbine impeller which is within the scope of elasticity .

从计算机计算的特点出发，采用应力法，根据二阶常微分方程组的不同解法，给出了透平机叶轮在弹性范围内应力和变形计算的两种数值计算方法。

Tan - calculates and returns the tangent of a numerical value representing an angle in radians.

Tan –计算并回覆代表角度弧度的正切数值。

In the thesis, with the background of longtan project, adopt the methods theoretic analysis and intelligent arithmetic to research and discuss. The primary tasks in this thesis are stated as followed:(1)Predigesting rock character of the model of 72# cave, taking into account the major factor of the terrane, according the geologic information, build the numerical value model.

本文以有代表性的龙滩水电站工程边坡岩体为研究对象和工程背景，采用理论分析与反演分析相结合的方法，对岩石的流变性能进行了研究与探讨，主要工作如下：(1)对72#模型试验洞岩层的力学特性进行概化，考虑岩层的主要力学性质，根据地质资料的描述，建立岩体力学特性的地质概化模型。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新