vapor pressure是什么意思

网络释义

用法例句

Based on the various environments of ocean voyages,the impact on refrigeration plant′s economy is analyzed with elements as evaporating pressure and condensing pressure.

结合远洋船舶工作环境多变的特点,分析了蒸发压力、冷凝压力对制冷装置经济性的影响,并对影响蒸发压力、冷凝压力的主要因素进行了详细阐述,为更好地管理制冷装置、保持制冷装置运行经济性提供了理论依据。

It presents that the ratio of the condensing pressure to the evaporating pressure may turn out the instruction of the system s defrosting control.

针对于恒温恒湿系统的除霜最佳时刻的研究,提出了在定户外温湿度、变室内温湿度状况下使用蒸发器表面上的霜面积达到蒸发器总换热面积的75％时冷凝与蒸发压力的比值作为对机组除霜指令发出的基准。

Two major factors, the circulating mass of refrigerant and the cooling load, which influence on the evaporating pressure of vapor compression refrigeration cycle were analyzed thermodynamically in this paper.

对影响蒸汽压缩制冷循环蒸发压力的制冷剂循环量和冷负荷两个主要因素进行了热力学分析,推导出蒸发压力随制冷剂循环量及冷负荷变化规律的计算式,并结合实例比较了两者对蒸发压力的影响程度。

In this paper, concerning the forces distribution and surface evaporation effect, a evaporation drag model for one high temperature sphere penetrating the li.

本文通过受力分析,考虑了高温小球受力的分布和表面蒸发对小球周围力的影响,从阻力的基本机理上分析了蒸发状态下小球的运动阻力,分别提出了高温颗粒穿过自由表面时与其在液体中运动时的蒸发阻力模型。

Impact of Temperature change on Potential Evaporation in Yellow River Basin;

气温变化对黄河流域蒸发能力的影响

The gray relevancy analysis was used to analyze the influence factors of potential evaporation on Hotan oasis.

本文运用灰关联分析法对和田绿洲蒸发能力的影响因素进行分析,得出了影响绿洲蒸发能力的主要因素是平均气温与相对湿度;同时说明了灰关联分析法比回归分析更加简单,易于接受,适用范围广,在因素分析中有很大的优势。

Base on the meteorological data from 1954 to 2003 in Hotan oasis,the grey relevancy analysis was applied to find out that the air temperature and relative humidity are the main factors for potential evaporation,and the multiple linear regression model was established.

依据50年(1954~2003)和田绿洲的气象资料,应用灰关联分析,发现影响绿洲蒸发能力的主要因子是相对湿度与平均气温;在此基础上建立了回归模型。

According to the problem about present utilization of air temperature and rainfall factors to build a moutainous river region lunar evaporativity computing model, inducting the factors of time, air temperature and water, this paper gives a prognostic model with good fitting precision.

针对目前利用气温及降水因素建立山区流域月蒸发力计算模型存在的问题,引入时间、气温及降水因子,提出了一种具有较好拟合精度的月蒸发力预测模型,并通过实例进行了残差平方和、标准剩余差及NSE比较,获得了较好的实际效果。

An evaporative capacity of impinging-stream concentrator is studied by changing inlet air temperature, and the ratio of inlet sugar solution flow rate to inlet gas flow rate and the length of accelerating pipe.

采用蔗糖水溶液作为试验溶液,通过改变空气进口温度、液气质量流量之比、液滴加速管的长度等对撞击流浓缩器(ISC)的蒸发能力进行了研究。

back pressure regulator

背压调节器吸入压力调节阀蒸发压力调节阀

Analysis on the automatic regulation and protection for the condensing and evaporative press of refrigeration equipment;

制冷装置的冷凝压力和蒸发压力的自动调节与自动保护分析

thermostatic evaporator pressure regulator

恒温蒸发器压力调节器

an outburst of steam from the pressure-cooker

从压力锅中喷发出来的一股蒸汽.

The pressure of steam in the engine is controlled by this button.

发动机里的蒸汽压力由这个按钮控制。

The parameters mean the evaporation capacity or the volume, pressure, and temperature.

介质参数是指蒸发量或容积、压力、温度。

(chemistry) evaporating readily at normal temperatures and pressures.

（化学）在正常的温度和压力下容易蒸发的。

STUDY ON THE CHANGE OF DAILY EVAPORATION RATE WITH STORAGE PRESSURE OF CRYOGENIC DEWAR

低温杜瓦日蒸发率随压力变化规律研究

Effect of Ambient Pressure and Thermal Environment on Single Droplet Evaporation;

单液滴蒸发的压力效应与热环境影响研究

The Strength Design of the Small-scale Evaporator Based on the Analysis of the Complicated Pressure

基于复杂压力分析下蒸发装置的强度设计

Influence of oxygen partial pressure on residual stresses of TiO_2 films prepared by electron beam evaporation

氧分压对电子束蒸发TiO_2薄膜残余应力的影响

Failure Pressure Analysis of SG Tube with Axial Crack

蒸汽发生器含轴向裂纹传热管的失效压力分析

portable pressure steam steriliazer

手提式压力蒸气消毒器

The stokers got up steam

司炉增加了蒸汽的压力。

power obtained using this gas under pressure

加压蒸汽产生的动力

Reid vapor test gauge

雷德蒸气压力测试仪

The piston moves by steam pressure.

活塞在蒸汽压力下运动。

Equipment scope includes compressors， pumps， chillers， heat exchangers， cooling towers， pressure vessels， boilers， vaporizers for Projects.

设备包括压缩机，泵，冷冻机，热交换器，冷却塔，压力容器，蒸发器等。