entropy是什么意思

用法例句

Research on entropy change model for enterprise system based on dissipative structure;

基于耗散结构的企业系统熵变模型

Research on entropy change for knowledge state system of knowledge-based enterprise;

知识型企业知识状态系统的熵变研究

The paper discusses the relation of entropy change and quotient of heat-temperature based on the second law of thermodynamics.

:通过热力学第二定律 ,从理论上分析熵变与热温商之间的关系 ,再进一步由实践验证

The enthalpy-entropy compensation was thermodynamically examined in the phase changes,chemical reactions and other analogous processes.

用热力学的方法讨论了各种参数变化时焓变与熵变之间的关系,得出焓—熵的补偿关系在一定条件下为线性关系。

In this paper,entropy calculating formula was discussed by means of dissipative structure theory and applied the calculated formula to predict entropy changes of the town ecosystem of Dafeng and Xishan city in Jiangsu province,and the results met the fact we.

文章从城镇生态系统的本质出发 ,利用耗散结构理论 ,探讨了城镇生态系统的熵变计算公式 ,并将它应用到大丰市和锡山市 ,所得结论与实际基本相符。

Study on the crystal structure and magnetic entropy change properties of La_(0.8)Pr_(0.2)Fe_(13-x)Si_x(x=1.8,2.0) intermetallic compounds;

La_(0.8)Pr_(0.2)Fe_(13-x)Si_x金属间化合物的晶体结构和磁熵变研究

The crystal structure and magnetic entropy change of fast-quenched low purity Gd_5Si_2Ge_2 alloy;

快淬低纯Gd_5Si_2Ge_2合金的结构和磁熵变

Study on magnetic entropy changes in Ce_2Fe_(16.5)Co_(0.5) alloy;

Ce_2Fe_(16.5)Co_(0.5)合金的磁熵变研究

The magnetic measuremnet showed that the Curie temperature T_c increases from 246?K to 297?K by adding hydrogen atom, and the magnetic entropy changes around the Curie temperature decreases from -7.

磁性测量结果表明,H原子的引入,使合金的居里温度从246K提高到297K;同时,合金在居里温度附近的最大磁熵变从-7。

The magnetization curves of these alloys were measured with vibration sample magnetometer, from which magnetic entropy changes were calculated and magnetocaloric effect were evaluated.

用振动样品磁强计测量它们的磁化曲线，从而计算出磁熵变，估计出磁热效应。

The magnetic entropy changes(△SM) as a function of the temperature(T) in magnetic field (1 T) for DyCo2 samples have been calculated.

用振动样品磁强计测量DyCo2化合物的磁化曲线,采用二元函数在矩形区域的双一次插值逼近拟合出M (T, H )的二元函数表达式,然后根据磁熵变的热力学公式,计算出它的磁熵变值。

Two kinds of room temperature refrigerant materials were studied in detail and their process, structure and the change of magnetic entropy were researched.

衡量磁致冷材料性能好坏的主要参量是磁熵变△Sm，目前无法通过直接测量得到磁熵变。

The Strain and Magnetic Entropy Change of Ferromagnetic Shape Memory Alloy NiMnGa

铁磁形状记忆合金NiMnGa的应变和磁熵变

The tragic world--A reinterpretation of the four shakespearean tragedies

熵变的悲剧世界——对莎士比亚四大悲剧的熵变解读

Research on entropy change for knowledge state system of knowledge-based enterprise;

知识型企业知识状态系统的熵变研究

Study on the Relation of Entropy Change and Quotient of Heat -Temperature in Thermodynamics System;

分析体系的熵变与热温商之间的关系

Investigation on the Preparation and Magnetic Entropy Change Properties of Mn Alloys

Mn系磁熵变材料的制备及性能研究

Fallacy on negative temperature and symmetrical resume on change of entropy

负温度的谬误和熵变化对称性的恢复

Magnetic Entropy Change of Gd_(60)Co_(26)Al_(14) Bulk Metallic Glass

Gd_(60)Co_(26)Al_(14)大块非晶合金的磁熵变

Investigation of the Magnetic Entropy Change in Rear-Earthtransition Metal La-Fe-Si Compounds;

稀土—过渡族金属La-Fe-Si化合物磁熵变的研究

Analysis of the Evolvement in Information Entropy of Land-use Structure and Its Driving Forces in Changsha City

长沙市土地利用结构信息熵变化及其动因分析

Analysis on Dynamic Change of Information Entropy of Land Use Structure in Xi'an City and Its Driving Forces

西安市土地利用结构信息熵变化及驱动力分析

Research on Entropy Change Model for Motivation System Based on Dissipative Structure

基于耗散结构的激励系统熵变模型研究

A Research Into the Calculation Software System of Magnetic Entropy Change Based on Bicubic Spline Interpolation

双三次样条插值法的磁熵变计算系统的研究

Novel Detection Method Using PCNN Combined with Gray Scale Entropy Transform in Small Target Images

结合灰度熵变换的PCNN小目标图像检测新方法

The second law only allows us to calculate changes in entropy.

第二定律只能让我们计算熵的改变量。

Research on Integer Transform and Entroy Coding of Video Coding Section of AVS;

AVS视频编码中整数变换与熵编码研究

Wavelet Transform of Image Fusion Algorithm Based on Local Entropy

基于局部熵的小波变换图像融合算法

Affine Invariant Feature Extraction Based on Multi-scale Auto-convolution Entropy

仿射不变的多尺度自卷积熵提取方法

Study on Behaviors of Annealed Microstructure and Hardness Development in AlFeCuCoNiCrTi_x High-entropy Alloys

AlFeCuCoNiCrTi_x高熵合金的退火组织及硬度变化