助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   debye模型 的翻译结果: 查询用时:0.982秒
图标索引 在分类学科中查询
所有学科
物理学
更多类别查询

图标索引 历史查询
 

debye模型
相关语句
  the debye model
     Statistical expression of vapour pressure equations of metals is derived from the Debye model. The statistical distribution of T_(-p) ensemble is presented in an in-elab- orate mode and the partition function is defined.
     由 Debye 模型导出了金属蒸气压的统计表示,用一种简单方式对 T-p 系综的统计分布进行了表征,并定义了分配函数.
短句来源
     Starte from Lindemann’s law,the melting temperature of 4 alkali metals (Li,Na,K and Cs)under high pressure are fitted and calculated using the Debye model andVinet equation. The calculated results are compared with that obtained by Simon eua-tion.
     本文由Lindemann定律出发,利用Debye模型和Vinet方程拟合计算了四种碱金属Li、Na、K和Cs在高压下的熔解温度,并与Simon方程的计算结果进行了比较。
短句来源
     Based on Lindemann's law and the Debye model,the pressure dependence of melting temperature of rare gas solids have been argued recently. The expression is finally decided by the second Grüneisen parameter q. In this paper,a new form of q for rare gas solids different from that of the prior work is presented.
     利用Lindemann定律和Debye模型,在假设第二Grüneisen系数为体积函数的基础上,提出了一种计算惰性气体熔解温度随压强变化的、与实际情况更接近的新方法,结果与实验相符.
短句来源
  debye model
     Statistical expression of vapour pressure equations of metals is derived from the Debye model. The statistical distribution of T_(-p) ensemble is presented in an in-elab- orate mode and the partition function is defined.
     由 Debye 模型导出了金属蒸气压的统计表示,用一种简单方式对 T-p 系综的统计分布进行了表征,并定义了分配函数.
短句来源
     Starte from Lindemann’s law,the melting temperature of 4 alkali metals (Li,Na,K and Cs)under high pressure are fitted and calculated using the Debye model andVinet equation. The calculated results are compared with that obtained by Simon eua-tion.
     本文由Lindemann定律出发,利用Debye模型和Vinet方程拟合计算了四种碱金属Li、Na、K和Cs在高压下的熔解温度,并与Simon方程的计算结果进行了比较。
短句来源
     This paper deals with the energy shift of average-ion by the average-ion Debye model. It takes place of the ion-sphere model in the screened hydrogenic theory by the average-ion Debye model,and calculates the electron densities in weekly non-ideal argon plasmas of shock-generated.
     用平均离子Debye模型处理平均离子的能级下移 ,并替代了屏蔽氢离子模型中处理平均离子能级下移的离子球模型 ,计算了冲击压缩条件下产生的弱非理想氩等离子体的电子密度。
短句来源
     Based on Lindemann's law and the Debye model,the pressure dependence of melting temperature of rare gas solids have been argued recently. The expression is finally decided by the second Grüneisen parameter q. In this paper,a new form of q for rare gas solids different from that of the prior work is presented.
     利用Lindemann定律和Debye模型,在假设第二Grüneisen系数为体积函数的基础上,提出了一种计算惰性气体熔解温度随压强变化的、与实际情况更接近的新方法,结果与实验相符.
短句来源
  “debye模型”译为未确定词的双语例句
     Simulating calculation of Debye's model for the composite films of fullerene (C_(60)) and diamond-like carbon
     富勒烯(C_(60))与类金刚石碳复合膜的Debye模型的模拟计算(英文)
短句来源
     The formulas of heat of vaporization and vapor pressure are derived, for the Einstein and Debye solid model.
     用固体的Einstein模型与Debye模型分别导出了相应模型的固气相变的蒸发热和蒸发压公式,并对其做了数值计算.
短句来源
     The formulas of vapor heat and of vapor pressure is derived and computed by the Enistein and Debye solid model.
     用固体的Einstein模型与Debye模型分别导出相应模型的固气相变的蒸发热和蒸发压公式,并对其做了数值计算。
短句来源
     To calculate the phonon thermal conductivity at low temperature, Gauss-Legendre formula and Laguerre formula are used to convert the integral into algebra sum.
     为了计算Debye模型下的低温声子热导率,我们利用Gauss型求积公式的Gauss Legendre公式或者Laguerre公式把不可积的积分转化为代数求和;
短句来源
     On the basis of a large number of experiments, the following theoretical problems have been solved: (1) Starting from Debye's model of atomic specific heat of simple solid, the concept of optimum temperature increment △T in Specific heat measurement at low temperature and its equation was suggested;
     在大量实验的基础上解决了以下理论问题:一,从简单固体原子比热的Debye模型出发,提出了低温比热测试中最佳温升的概念并推出最佳温升方程;
短句来源
更多       
查询“debye模型”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  the debye model
In estimating the heat capacity of the lattice, use is made of the Debye model with due regard for the temperature dependence of the Debye temperature.
      
The speed of sound in liquid lithium has been estimated within the Debye model.
      
The parameters of this scattering can be determined within the Debye model of thermal conductivity from a comparison of samples differing in their isotope composition.
      
The temperature dependence of the thermal conductivity of bismuth tellurite is calculated in the framework of the Debye model.
      
A quantitative description of the results obtained is performed within the Debye model of thermal conductivity and allows for the fact that the mean free path of phonons cannot be less than half the phonon wavelength.
      
更多          
  debye model
In estimating the heat capacity of the lattice, use is made of the Debye model with due regard for the temperature dependence of the Debye temperature.
      
The speed of sound in liquid lithium has been estimated within the Debye model.
      
The parameters of this scattering can be determined within the Debye model of thermal conductivity from a comparison of samples differing in their isotope composition.
      
The temperature dependence of the thermal conductivity of bismuth tellurite is calculated in the framework of the Debye model.
      
A quantitative description of the results obtained is performed within the Debye model of thermal conductivity and allows for the fact that the mean free path of phonons cannot be less than half the phonon wavelength.
      
更多          


An adiabatic calorimeter has been developed for measuring specific heat of solids at low temperatures. Bismuth of high purity and OFHC are used as measuring samples ia temperature range, 13.81-273.15K. A comparison is made between the values of specific heat obtained by us and the data collected by TPRC of Purdue University ia U.S.A., the deviations obtained being from 0.4 to 2.8 percent.Based on Debye's model for atomic specific heat of simple solids, an equation has been developed, by means of which we may...

An adiabatic calorimeter has been developed for measuring specific heat of solids at low temperatures. Bismuth of high purity and OFHC are used as measuring samples ia temperature range, 13.81-273.15K. A comparison is made between the values of specific heat obtained by us and the data collected by TPRC of Purdue University ia U.S.A., the deviations obtained being from 0.4 to 2.8 percent.Based on Debye's model for atomic specific heat of simple solids, an equation has been developed, by means of which we may find out the optimum temperature increment △T* in specific heat measurement at low temperatures.Error analysis and data on some solid samples are given in this paper, too.

设计了一套测量材料低温比热的装置,在13.81—273.15K范围内,先后用纯铋和无氧铜作为校验样品,测得的比热值与美国珀杜大学(Purdue University)热物理性能研究中心(TPRC)汇集的数据比对,偏差小于2.8%. 从简单固体原子比热的Debye模型出发,提出了低温比热测试中确定最佳温升△T的方程式.给出了误差分析及一些材料的比热测试结果.

This paper give the measured results of specific heat from LH_2 to ambient temperature of five materials by means of the fitting formulas, including metal and nonmetal structural materials and foam insulating materials. On the basis of a large mumber of experiments. the method of the exact measuring and fitting of specific heat of the solid was discussed and the following ideas was suggested: (1) Starting from Debye's model of atomic specific heat of simple solid, the concept of optimum temperature rise in...

This paper give the measured results of specific heat from LH_2 to ambient temperature of five materials by means of the fitting formulas, including metal and nonmetal structural materials and foam insulating materials. On the basis of a large mumber of experiments. the method of the exact measuring and fitting of specific heat of the solid was discussed and the following ideas was suggested: (1) Starting from Debye's model of atomic specific heat of simple solid, the concept of optimum temperature rise in the measuring of specific heat at low temperature and its equation was suggested: (2) The principles of selecting the sorts of thermometers and the assembling structure of samples on the basis of the density and thermal conductivity of the mate- rials was suggested, (3) Seeing that there are only empirical formulas of specific heat at low temperature, which are suitable for a quite narrow temperature, range. the idea of seeking the fitting formulas with in large range (20-280 K) by orthogonal functions in the least squares norm was suggested and the satisfied results was gotten.

本文以经验公式的形式给出五种材料液氢至室温的比热测试结果。包括金属、非金属结构材料以及泡沫绝热材料。在大量实验的基础上,对固体低温比热的精确测定和拟合方法进行了探讨。提出了以下见解:1.从简单固体原子比热的Debye模型出发,提出了低温比热测试中最佳温升的概念及其方程:2.提出了根据材料的密度、热导率等性质选择温度计的类型及试样组装结构的原则;3.鉴于目前仅有很小温度范围内适用的低温比热经验公式,提出了用正交函数最小二乘拟合技术求20~300K大范围比热经验公式的设想,并获满意的结果。

Ten apparatus were developed for measuring properties of materials at low temperature, including specific heat, thermal conductivity, expansion and elastic module etc. On the basis of a large number of experiments, the following theoretical problems have been solved: (1) Starting from Debye's model of atomic specific heat of simple solid, the concept of optimum temperature increment △T in Specific heat measurement at low temperature and its equation was suggested; (2) Starting from Harding's equation which is...

Ten apparatus were developed for measuring properties of materials at low temperature, including specific heat, thermal conductivity, expansion and elastic module etc. On the basis of a large number of experiments, the following theoretical problems have been solved: (1) Starting from Debye's model of atomic specific heat of simple solid, the concept of optimum temperature increment △T in Specific heat measurement at low temperature and its equation was suggested; (2) Starting from Harding's equation which is based on isotropic foamed materials, a new closed cell proportion equation that is suitable for nonisotropic foamed materials was deduced; (3) The new method of assembling sample and reasonable experiment program was suggested, solved the problem that measuring thermal conductivity of foamed materials exactly is difficult at low temperature by the flat-plate thermal conductivity apparatus; (4) The idea of seeking the fitting formulas in large range (20-280K) by orthogonal functions in the least squares norm was suggested and the satisfied results were gotten.

研制了比热、热导、线胀以及弹性模量等十种低温物性测定装置。在大量实验的基础上解决了以下理论问题:一,从简单固体原子比热的Debye模型出发,提出了低温比热测试中最佳温升的概念并推出最佳温升方程;二,在各向同性模型的Harding方程的基础上,推出了各向异性泡沫绝热材料的闭孔率测定方程;三,提出了新的试样组装方法和合理的试验程序,解决了用平板热导仪难以准确测定泡沫绝热材料低温热导率的问题;四,尝试用正交多项式最小二乘拟合技术求大范围低温(20—280K)物性经验公式的设想,并获得满意的结果。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关debye模型的内容
在知识搜索中查有关debye模型的内容
在数字搜索中查有关debye模型的内容
在概念知识元中查有关debye模型的内容
在学术趋势中查有关debye模型的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社