汽化

Nine thermodynamic properties, combustion enthalpy, evaporation enthalpy, liquid enthalpy and heat capacity, vapor heat capacity, thermal conductivity, kinematic viscosity, density and vapor pressure, are predicted or correlated with satisfactory results by using a simple hypothesis of the groups for petroleum fractions.

简单的基团假设，可以定量地预测和关联石油馏分燃烧焓、汽化焓、液体焓与热容、汽体热容、热导率、运动粘度、密度和蒸气压等9种热力学性质，效果满意。

Calculate the specific latent heat of vaporization of liquid X.

求X的汽化比潜热。

The thermodynamic properties include temperature, pressure, density, enthalpy, entropy, specific volume and boiling latent heat.

建立了包括湿空气、R22、R21、R12、R11、R134a、NH3、H2O的热力性质计算数据库系统，其中热力性质计算包括温度、压力、密度、比焓、比熵、比容、汽化潜热。

The principle component is the steam chest or other means of introducing heat efficiently into the product to accomplish boiling.

基本组件是蒸汽密闭箱或者是能够有效的产生热使之汽化的装置。

The system has good performance of both transient state and steady state.

结果表明，本文提出的冷量回收汽车空调系统很好地实现了LNG冷能的分级回收，通过天然气的多次循环实现了LNG自身汽化。

NaA zeolite membranes have been found a potential application in the separation of the small-sized gas molecules by molecular sieving and dehydration of liquid mixtures by pervaporation. However, there are some problems in the preparation in the NaA zeolite membranes such as the scarce support types, insufficient study on the synthesis rules and few literature concerning the NaA zeolite membranes preparation on the inner surface of the tubular support.

中文题名NaA型沸石分子筛膜的合成及渗透性能研究副题名外文题名 Preparation and permeation studies on NaA zeolite membrane 论文作者董强导师徐南平教授时钧院士学科专业化学工程研究领域\研究方向学位级别博士学位授予单位南京工业大学学位授予日期2001 论文页码总数108页关键词膜分离沸石分子筛膜微滤膜馆藏号BSLW /2003 /TQ028 /23 NaA型沸石分子筛膜在小分子气体分离和渗透汽化分离等领域预期有着良好的应用前景。

Methods The data of BPH patients with TVP were reviewed.

回顾分析采用经尿道前列腺电汽化术治疗386例前列腺增生患者的临床资料。

The effect of TVP treatment on BPH is good. Residual tissue is the main reason of postoperative bleeding and dysuria.

经尿道电汽化术治疗前列腺增生效果明显，腺体残留是术后出血、排尿困难的主要原因。

At that point, the Earth's atmosphere and water will be boiled away, leaving the planet uninhabitable.

此时，地球的大气层和水也汽化的一干二净，无法居住。

Methods 33 cases underwent green light laser, and 41 cases underwent endoscopic urethrotomy and electro-incision.

分析 33 例经尿道绿激光瘢痕汽化和 41 例尿道狭窄内切开及电切术治疗尿道狭窄的临床资料。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。