基本释义:

近似等于

网络释义

1)approximately equal,近似等于

2)approximate equal or less than,近似小于等于

3)Near constant Pressure,近似等压

4)approximate equality,近似相等

5)isobar approximation,等压近似

6)order of approximation,近似等级

用法和例句

This paper investigates the transformation of approximate equal or less than relation on fuzzy number space under various operations.

在不同的运算下,讨论了模糊数空间上近似小于等于关系的变化。

We firstly give a sufficient and necessary condition for the approximate equality defined by Buckley J under the condition of fuzzy numbers; and then investigate the properties of approximate equality in detail.

FuzzySetsandSyslems,1985,的近似相等给出的一个充分必要条件,并对该近似相等的性质是行了详细讨论。

This work studied numerically the transient themal blooming and the transition to the“steady-state”in iso-bar approximation for laser atmosphere propagation,using a transient 4D thermal blooming code,in comparison with the results computed by an isobar approximation 4D thermal blooming code.

根据瞬态四维（４Ｄ）热晕程序，研究了激光大气传输中热晕瞬变效应及如何过渡到等压近似下的热晕状态，并与等压近似下４Ｄ热晕程序计算结果作了对比，在大约四倍流体力学时间，瞬态４Ｄ热晕程序计算结果逼近等压近似下的结果；另外，还作了相位补偿计算，对光强每平方厘米几千瓦的情况，在理想的自适应光学系统动力学条件下，瞬变阶段的热畸变能相当有效地实时补偿。

In this paper, a small horizontal size (0.5 A.) backfire antenna using circular dipole is proposed.

本文叙述了一种横向尺寸很小的(近似等于0.5λ)圆弧振于背射天线。

Incremental Maintenance of Approximate Equal-depth Histograms Based on Merge-split Strategy

基于合并-分裂策略的近似等深直方图增量维护

random phase approximation

(等离子)随机相位近似

The Equivalence of Subconvexlike Set-Valued Map and Nearly Subconvexlike Set-Valued Map;

次似凸、近次似凸集值映射的等价性

medium to large deciduous tree of moist areas of southeastern United States similar to the basket oak.

生长于美国东南部潮湿地区的落叶树,中等至高大,和沼生栎近似。

Error Analysis of the Approximated Solution and Derivative for Singularly Perturbed Problems Based on Equidistribution Principle;

基于等分原理的奇异摄动问题的近似解及其导数误差分析

A similar cloth of rayon.

一种近似于人造丝的布

Acquiring Similar Example Based on Similarity Estimate;

基于相似性评估的近似实例求解策略

Hybrid Diffusion Approximation Based on P_3 Approximation and Experimental Research

基于P_3近似的混合漫射近似模型及其实验研究

500 is a round number for 498,503, etc.

500是498，503等的近似百位整数。

For intergranular materials, poorly to moderately well cemented, the total porosity is approximately equal to the effective porosity.

对于由晶体构成的物质，其晶粒间含泥浆少或较少，因此总孔隙度与有效孔隙度近似相等。

near cash (near money)

近似货币(一般指商业银行中的存款、储蓄及国库券等易于变现的资产)

first approximation

第一次近似;第一近似值;初步近似;一次近似值;一级近似;首次近似

Set approximation and its interpretation on vagueness based on similarity relations

基于相似关系的集合近似及其含糊性解释

nearly empty, full, finished, etc

近于空的、 满的、 结束等

integral approximation

积分逼近[近似]法

The Boundary Element Approximation of the Parabolic Variational Inequalities of the Second Kind;

第二类抛物型变分不等式的边界元近似

A new generalized proximal point algorithm for variational inequalities;

求解变分不等式的一个改进的推广近似点算法