热容
- heat capacity;thermal capacity
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利用简单方法分析定压热容Cp和熵S对压强与温度的依赖性
A simple approach to analyse pressure and temperature dependences of heat capacity C_p and entropy S
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微腔型PCR芯片的多体系集总热容法分析
Multi-systems lumped heat capacity analysis of micro-chamber PCR chip
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O2和CO2气体的热容
The Thermal Capacity of Gaseous O_2 and CO_2
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~(13)C(84)(D2)分子气相统计熵及热容的计算
Calculations of statistical entropy and heat capacity of gaseous ~ ( 13 ) c_ ( 84 )( d_2 ) molecule
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纳米粉ZnO的制备及低温热容研究
Preparation and Low Temperature Heat Capacity of the ZnO Nano-Powders
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Ni47Ti44Nb9合金中各相的低温热容
Low temperature heat capacity of each phase in Ni 47 Ti 44 NB 9 alloy
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对标准参考样品α-Al2O3的热容进行了测定。
The specific heat of a standard sample a-Al2O3 had been measured .
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配合物Zn(His)SO4·H2O(s)的低温热容和热力学性质
Low-temperature heat capacities and thermodynamic properties of the complex Zn ( His ) SO_4 · H_2O
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用DSC测定兔主动脉血管冻结相变区间的表观比热容及其影响因素
Apparent Specific Heat Measurements of Rabbit Artery during Freezing Phase Transition by DSC
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用DSC法测量U(0.77)Zr(0.23)合金的热容
Heat capacity measurement for u_ ( 0.77 ) zr_ ( 0.23 ) alloy by DSC
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LD抽运Nd∶GGG热容激光器实验研究
Experiment Study of LD Pumped Nd ∶ GGG Heat Capacity Laser
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生产SBR防老剂丁溶液定压比热容的测定
Determination of specific heat capacity at constant pressure for antioxidant D in SBR production
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本文采用多体系集总热容法分析了微腔型PCR芯片的热循环过程,研究了芯片的温度变化规律,并提出了芯片功耗的预测方法。
A multi-system lumped heat capacity analysis has been adopted to simulate the thermal cycling of the micro chamber PCR chip .
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EDA和传感器技术在空气比热容比测定装置中的运用
Application of EDA and sensor technique in measuring heat capacity ratio of air
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纳米晶体SnO2、ZnO的低温热容及热稳定性研究
Research on low-temperature heat capacity and thermal stabilit of SnO_2 and ZnO nanocrystals
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数值模拟表明,多体系集总热容法可以被用来估计微腔型PCR芯片的温度变化,并能够准确地预测芯片所需功耗。
Comparing with the numerical simulation , the present method can grasp the temperature ramping process correctly , and predict the power consumption .
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在真空中300~420K测量了40~1150nm厚的Al薄膜热容。
Heat capacity of Al thin films with thickness of 40 ~ 1 150 nm is measured from 300 K to 420 K in vacuum .
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~(20)Ne能谱的微观研究及其有限温度比热容
Microscopic Study of ~ ( 20 ) Ne Energy Spectrum and Its Finite Temperature Specific Heat Capacity
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对计算中用到的材料参数如体积比热容Cρ、导热系数λ和热扩散系数H进行了实际测量和校正。
With actual measurement , some thermodynamic parameters such as bulk specific heat volume C ρ, coefficient of heat conductivity λ, and coefficient of heat diffusion H were obtained .
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采用ORIGIN数据统计分析软件对常见19种食品的热焓-温度数据进行拟合,并对拟合公式求导数,给出食品热焓和比热容的经验计算公式。
The ORIGIN is used for fitting the experience formula to the enthalpy-temperature data of foods and the derivative of the experience formula is calculated in the paper .
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PEEK及PES的低温热容的研究
Study on low-temperature Calorimetry of PEEK and PES
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含铁闪锌矿热容与其FeS含量的关系
Relationship Between the Heat Capacity and the Content of FeS in Fe rich Sphalerite
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随着复合材料中Si元素总量的增加,复合材料的定比压热容、热膨胀系数、热扩散系数和热导率均逐渐降低;
The specific capacity , the average coefficient of thermal expansion , the coefficient of thermal diffusion and the thermal conductivity of the composites decrease gradually with increasing Si content .
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在P-V线性过程中摩尔热容的分析
The Analysis of Molar Heat Capacity in P-V Linear Process
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用精密自动绝热量热计测定了在220&320K范围内,不同含水量的H2O/NaY吸附体系的热容。
By using an automatic adiabatic calorimeter the heat capacity measurements in the temperature range of 220-320K for H_2O / NaY zeolite adsorption system with various amounts of adsorbed water have been carried out .
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给出了统计熵与热力学温度K之间的关系,以及等容热容和等压热容与热力学温度K之间的关系表达式。
The relationship between statistical entropy and temperature in K has been given , the relationships of heat capacities at constant volume and constant pressure with temperature in K are also given here .
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T等于热量q除以恒定的等压热容,其中热量与,蜡烛燃烧的多少相关。
Cp And delta T is given by the heat , which has to do with how much of the candle burnt , divided by the constant pressure heat capacity .
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关于空气比热容比的测定实验中p-V曲线的讨论
Discussion on the p-V curve in experiment of specific heat ratio of air
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通过分析墙体材料的导热系数k、热容C和墙体厚度对墙体延时与削弱作用的影响,发现热容C和导热系数k对墙体延时与削弱作用影响明显。
By analyzing the thermal conductivity , heat capacity and the thickness of the wall , it is found that heat capacity and the thermal conductivity have distinct effect on time lag and the decrement factor .
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首先计算了在几百nm厚度的薄膜热容,然后继续缩小薄膜的尺寸,研究了nm级颗粒的热容情况。
Firstly the heat capacity of thin film at several hundreds nm is calculated . Then the size of the thin film shrinks and the heat capacity of grains at nanometer scale is studied .