基本释义:

实数值

网络释义

1)real-value,实数值

2)numerical experiment,数值实验

3)numerical test,数值实验

4)numerical experiments,数值实验

5)numerical simulation,数值实验

6)real function,实值函数

用法和例句

A numerical experiment of convection course driven by surface cooling in aquatics waters;

养殖水域水面冷却对流过程的数值实验

A large amount of numerical experiments indicates that the improved algorithm has good computing stability and high accuracy.

大量数值实验表明,改进算法具有良好的计算稳定性和较高的计算精度。

The paper designs the starting point and algorithm which obtains the positive index of the p-matrix through creating the optimization model and accomplish computer implemention of the two algorithms by doing some numerical experiments with Matlab.

对一致p函数非线性互补问题及其特例对p矩阵非单调线性互补问题的已有的两种算法,宽或窄邻域路径跟踪算法和基于等价代数路径跟踪算法,利用Matlab编程做数值实验。

Selection of source item in diffusion model and its numerical test;

扩散模型源项选取及其数值实验

The iterative simulation equation set of high accuracy surface modeling,HASM3,is upgraded into HASM4 on the basis of numerical tests repeatedly in order to give a solution to the computing time problem of HASM3.

为了解决高精度曲面建模方法的速度问题,在大量数值实验的基础上,将模拟迭代方程HASM3改进为HASM4。

Utilizing the numerical test to the w.

利用实测风洞风速信号,用数值实验的方法证实沙尘暴阈值风速的存在是造成该现象的原因,并提出可以利用其中的b值来计算沙尘暴的阈值风速。

The results were satisfactory and numerical experiments were then performed to study the variability of storm surges induced by the cyclone parameters and which were different from those 6/12 hours before landing.

进而分别就台风前期近中心最大风速、前期中心移动速度和前期中心移动方向对后期增水的影响进行了数值实验。

Aerostatic performances of truss girders and arch ribs under wind are investigated by using wind tunnel testing and numerical simulations in this thesis.

本文主要运用风洞实验方法和数值实验方法研究桁架结构主梁和拱桥拱肋构件的风荷载作用下的静气动性能，主要的工作有：首先对一个双层空腹桁架主梁结构斜拉桥(闵浦大桥)的节段模型进行了风洞实验研究，通过横向风作用下的二维测力实验对其静气动力三分力系数进行识别，同时分别对该桥主梁进行了二维和三维的数值实验识别，最后对三种方法的结果进行了比较。

The paper based on the STCC with round section includes the impact test and numerical simulation of ANSYS/LS-DYNA on STCC whose impact position is in the middle and shows the impact resistance of STCC.

在数值实验中，利用有限元分析软件ANSYS／LS-DYNA，采用实体建模，建立了钢管混凝土侧向冲击的数值模型，该模型得到的模拟值与冲击试验得到的试验值基本吻合。

A variable that may assume only real-number values ; e. g., 1.23, 0.94, 7456.2, etc.

只能取实数值(例如1.23,-0.94,7456.2等)的变量。

Working Group on Numerical Experimentation (WGNE)

数值实验问题工作组

measured value [laser game]

实测数值〔激光游戏〕

circuit realization of multivalued function

多值函数的电路实现

Numerical Simulation and Tests for Tide and Tidal Current in the Beibu Bay

北部湾潮汐潮流的数值模拟及数值实验

High Order Accurate Dual Formulae of Numerical Integration Formulae and Theirs Applications

高精度的数值积分对偶格式及其数值实验

We see that there is no numerical value of the real constant.

我们可见实常数没有数值。

Teaching Practice on the Combining Numerical Computation with Mathematical Modeling;

数值计算与数学建模结合教学的实践

Mathematical Experiment and Reflections on Extreme Value of Multi-variables;

多元函数极值判定的数学实验及反思

Numerical Simulation and Experimental Study on Low Calorific Value Coal Mine Methane Burner;

低热值煤层气燃烧器的数值模拟与实验研究

The investors simply focus on two variables: price and value.

他们只在乎两项实数：价格与价值。

a numerical value regardless of its sign.

一个实数在不计其正负号时的值。

Numerical experiment is a basic method in the study of Earth's mantle convection.

数值实验是地幔对流研究的基本方法。

The results are agree with the experimental results.

数值结果与实验结果有较好的一致性。

Study on the Box Filler Stamping with Numerical Simulation and Experiment;

加油盒冲压成形数值模拟及实验研究

Study on Numerical Simulation and Experiments of Float Glass Forming;

浮法玻璃成型的数值模拟与实验研究

Turbulence Numerical Simulation and Model Test of the Stepped Spillway Overflow;

阶梯溢流坝紊流数值模拟及实验研究

The Preparation Research and Numerical Analyse of Graphite Foam;

石墨泡沫的实验研究及导热数值分析