1) heat of reaction under constant pressure
等压反应热
2) reaction enthalpy
等压反应热
3) equal pressure
等压
1.
Based on the theory of double-telescopic prop of equal load equal setting and equal pressure,the process of the optimal design was built after the introduction of principle and the analysis of the initial conditions.
在等负载等初撑力等压双伸缩立柱的理论基础上,通过原理介绍和初始条件分析,构建了相应的优化设计流程,进而对流程从设计参数、约束条件和数学建模及求解等方面进行了解释,并在国家标准的基础上使其从理论转变为工程实践。
2.
The content of the subject is to develop a kind of equal setting equal pressuredouble-telescopic prop used in power support.
本课题的研究内容是研制一种液压支架等初撑力、等压双伸缩立柱，解决目前所用双伸缩立柱的上活柱伸出时初撑力太小和承载时压力不等的问题，以提高双伸缩立柱对顶板的初撑能力和承载能力。
4) isobaric spray & blow
等压喷吹
1.
Effective control on isobaric spray & blowtorch and airflow spray distance of pulsed bag-hose precipitator means a key technology in ensuring the result of dust removal and the effective measures for electricity saving and energy conservation,prolonging the use of filter bag.
对脉冲袋式除尘器的等压喷吹管和气流喷射距离的有效控制,是保证清灰效果的关键技术,是节电节能、延长滤袋使用寿命的有效措施。
5) isopiestic method
等压法
1.
15 K for the Li2B4O7-LiCl-H2O system by isopiestic method,and the vapor pressures and the osmotic coefficient have been calculated from the measurements.
用等压法研究了273。
2.
The isopiestic molalities and the water activities have been measured by isopiestic method and the water vapor pressures and the osmotic coefficients have been calculated from the measurements in the ion-strength range from 0 0581 mol·kg -1 to 0 6320 mol·kg -1 at T=298 15 K for the system Li-Mg-Cl-borate-H 2O.
采用等压法测定了 2 98。
3.
The water activities and osmotic coefficients have been determined at 25 ℃, over the range of concentrations from diluted up to saturated with respect to the solute of NaCl for the synthetic salt lake brine Li Na K Mg Cl SO 4 H 2O systems by isopiestic method using an improved apparatus.
根据我国青海一里坪和东台吉乃尔盐湖晶间卤水Li Na K Mg Cl SO4 H2 O体系的组成制备了两种合成卤水储备溶液 ,采用等压法和改进的实验装置在 2 5℃下 ,从稀释到溶液中溶质NaCl达到饱和的浓度范围 ,对合成卤水溶液进行了等压测定 ,确定了它们的水活度aH2 O,和渗透系数 φ ;比较了两种卤水的热力学性质及其变化的规律 ,揭示了其天然卤水浓度差异的物理化学成因 。
6) Isothermal-isobaric
等温等压
参考词条
补充资料：等压反应热
分子式：
CAS号：
性质：在等压过程中化学反应放出或吸收的热(始态和终态的温度与热源相同)。。等压反应热(Qp)也称反应焓(reaction enthalpy)。上式是在系统只做体积功时才成立(H为焓)。
CAS号：
性质：在等压过程中化学反应放出或吸收的热(始态和终态的温度与热源相同)。。等压反应热(Qp)也称反应焓(reaction enthalpy)。上式是在系统只做体积功时才成立(H为焓)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。