The ideal-gas heat capacity at constant pressure and the second acoustic virial coefficients were determined over the temperature range from the speed of sound measurements and correlated the.
分析了气相声速与理想气体比定压热容的热力学关系 ,用超声变程干涉仪测定了HFC -12 5的 4 9组气相声速值 ,温度范围 2 73- 313K ,压力范围 32 - 4 79kPa。
The ideal-gas heat capacity at constant pressure and the second acoustic vinal .
分析了气相声速与理想气体比定压热容的热力学关系，用超声变程干涉仪测定了１，１，１，２，３，３，３－七氟丙烷（ＨＦＣ－２２７ｅａ）的 ７２组气相声速值，温度范围 ２７３－３３３ Ｋ，压力范围 ２６－３１５ ｋＰａ，测量不确定度小于 ０。
It is found that the results are influenced greatly by specific heat of air.
建模过程中发现,空气定压比热对压气机性能计算有较大的影响。
The Specific heat of intermetallic compounds Nd_3Co;
金属间化合物Nd_3Co的比热测定
testing method for specific gravity and true porosity of insulating fire bricks
绝热耐火砖比重和真气孔率测定方法
Experimental Study on Testing of Soil Thermal Properties by Assimilate Heat and Electricity Theory
热电比拟法测定土壤热物性的实验研究
Comparing Two Test Methods About Heat-Obtaining Quantity of Solar Heating Water System
太阳能热水器得热量的两种测定方法比较
Building-up of an Cryoganic Vacuoua Adiabatic Calorimeter ant Muasurerrunts for. the Specifie Hsat of the Standard Sampit-Potassium Chloride at teh Low Temperaturer.
低温真空绝热量热计的建立及标准样品氯化钾低温比热的测定
Standard Combustion Enthalpy and Thermal Capacity of Some Nitrogenous Organisms
几种含氮有机物标准摩尔燃烧焓和比热的测定
Discussion on the p-V curve in experiment of specific heat ratio of air
关于空气比热容比的测定实验中p-V曲线的讨论
Application of EDA and sensor technique in measuring heat capacity ratio of air
EDA和传感器技术在空气比热容比测定装置中的运用
Improvement on Equipment of Temperature Measure in"Mixing Method Measuring Metal Specific Heat Capacity";
“混合法测定金属比热容”实验中温度测量装置的改进
Input. Determine inputs, such as thermocouple signals, timer, or analytical test results.
输入。确定输入，比如热电偶信号，定时器，或分析测试结果。
Determination of oxygen to uranium atomic ratic in uranium dioxide powder and pellets by thermogravimetric method
GB/T11842-1989二氧化铀粉末和芯块的氧铀原子比测定热重法
Measurement of the Heat Capacity of Activator EDTA Solution
丁苯橡胶合成用活化剂乙二胺四乙酸盐溶液比热容的测定
Determination of Ephedrine Hydrochloride from Uigur Traditional Medicine Majuni Wuremeili Use the Acidity Dyestuff Compares the Color Methods;
维吾尔中药买居尼喔热玫力中麻黄碱含量的比色法测定
A Comparative Study of Differential Thermal Analysis Method and Metallographic Observation Method for the α+β/β Transformation Temperature of Titanium Alloys
钛合金α+β/β转变温度测定的金相法与差热分析法对比研究
Determination and significance of serum NO/BUN ratio in patients with epidemic hemorrhagic fever
流行性出血热患者血清一氧化氮/尿素氮比值的测定及其临床意义
Pre-Treatment Method Comparison of Electric Cooker Digestion and Microwave Digestion in Determination of Cuprum and Lead in Atmosphere
电热板消解法与微波消解法测定大气颗粒物Cu、Pb元素的对比
Classical constant temperature law and t_(0.9) law in ofloxacin ear drops thermostability forecast comparison
经典恒温法与t_(0.9)法在氧氟沙星滴耳液热稳定性预测中的比较
Hot-melt adhesives--Determination of thermal stability
GB/T16998-1997热熔胶粘剂热稳定性测定