您要查找的是不是:
- 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 forming of yarn is characterized by the changes of the space arrangement orderliness of the short fibers or the filaments, so there exists the entropy change phenomenon. 摘要纱线成形过程主要以纤维或丝束空间排列秩序性的变化为特征,因而存在着熵变现象。
- The process converting work to heat is analysed introducing a model. The entropy change in the process is calculated by classical Boltzmann distribution. 本文在分析功变热过程的基础上 ;引入了功变热过程的简化模型 ;利用经典玻尔兹曼分布计算了一定量气体[1] 从有序运动向无序运动转化中的熵变 .
- Firstly, the paper shows the calculation results of the magnetic entropy of ferromagnetic and paramagnetic material which is a function of temperature and applied field; secondly, the lattice entropy changed with the Debye temperature is given also. 文章首先给出了铁磁或顺磁材料的随温度和外场而变化的磁熵的计算结果,以及此类材料的晶格熵随德拜温度而变化的关系。
- But the population genetic that based on the statistic model can't explain the entropy change disciplinarian in the process of evolution, and the genetic diversity index system not enough prefect. 但目前建立在统计学基础上的群体遗传学尚未阐述清楚进化过程群体的熵变规律,而且遗传多态性分析的指标体系不够完善,因而必须用信息论方法科学描述和丰富遗传多样性的指标体系。
- Keywords rear earth alloys;magnetic entropy changes;magnetocaloric effect; 关键词稀土合金;磁熵变;磁热效应;
- CRISIS MANAGEMENT AS RELATED TO ENTROPY CHANGE 危机管理与熵变
- entropy change of hydrous process 水合过程熵变
- isothermal magnetic entropy change 等温磁熵变
- The nobility usually resist social changes. 贵族通常反对社会变革。
- They want to see substantial changes. 他们想看到实质性的变化。
- This city underwent great changes. 这座城市经历了巨大的变化。
- She varied her dress as fashion changes. 她的衣着随着潮流而变化。
- He rings the changes on his old story. 他总是以不同的方式讲他的老故事。
- She undertook responsibility for the changes. 她承担了这些变革的责任。
- Magnetic Entropy Change and Measurement of Curie Temperature 磁熵变与居里温度的测量
- Keywords enthalpy change;entropy change;physicochemistry; 焓变;熵变;物理化学;
- Recent changes in the tax law are clearly set out in the booklet. 在那本小册子里清楚地描述了近来税务法的变更情况。
- Appreciable changes in temperature. 可察觉到的温度上的变化
- The changes are an improvement in one way. 这些变从某种意义上说是一种进步。