1.
This quantity is called the universal gas constant.
这个量叫做普适气体恒量。
2.
The universality of the law of conservation of energy was not generally accepted until 1847.
能量守恒定律的普适性直到1847年才得到公认。
3.
Suitable for the gaseous or liquid media that will not explode、 crystallize、 solidify or corrode the steel and copper alloy.
普通压力表适用于测量无爆炸、不结晶、不凝固、对钢及铜合金不起腐蚀作用的液体、气体的压力。
4.
Design of hot-film air flow sensor based on method of constant temperature
基于恒温法的热膜式气体流量传感器的设计
5.
Usually if the star is small in mass, most of the gases will be consumed while some of it escapes.
通常如果恒星质量不大，大多数气体燃烧消耗，部分气体则会逃逸。
6.
The General Analytical Methods for Gases Dissolved in Liquids:Sonoluminescence
液体中溶解气体的普适分析方法-声致发光法
7.
A universal exponential formula of air quality assessment based on Г distribution
基于Г型分布的空气质量评价普适指数公式
8.
It is a device used to measure the pressure of a fixed volume of gas.
这是一种用来测量气体压强（在体积恒定下）的装置。
9.
Suitable for measuring the internal temperatures of airflow and steam.
适用于测量流动气体、汽内部温度。
10.
Fuzzy Adaptive PID Control for the Reductive Gas Flow System
还原气体流量的模糊自适应PID控制
11.
This chain reaction fuels the star for millions or billions of years depending upon the amount of gases there are.
根据气体含量不同，这种连锁反应能使恒星燃烧上百万或是亿万年。
12.
According to this law, the pressure of a given mass of gas at constant temperature is in inverse proportion to the volume occupied by the sea.
根据这个定律,在恒定温度下,某定量气体的压力是和该气体所占的体积成反比的。
13.
Model AE flow computer adapts to measure the iquid, air gas, natural gas, vapor rate and total flowrate.
AE系列流量计算机适用于各种液体、般气体、然气、汽等的测量。
14.
Suitable for measuring the corrosive gas or liquid.
适用测量腐蚀性较强的气体及液体的压力。
15.
In actual practice, a constant-volume gas thermometer is more convenient to use than a constantpressure one.
在实践中，用恒体积的气体温度计比用恒压气体温度计更方便。
16.
ZMB2.5-B Model intellectual gas meter is suitable for measuring the consuming volume of natural gas, liquefied petroleum gas, man-made gas and other unpolluted gas.
型智能燃气表适用于计量天然气、石油液化气、人工煤气和其它无腐蚀气体的耗用量。
17.
Research on Adaptive Mechanical Flow Regulation
机械式自适应冷却气体流量调节器研究
18.
In the absence of air resistance, the only force on a projectile is its weight, and the mechanical energy of the projectile remains constant.
忽略空气阻力，作用在抛体上的力只是它的重量，因而该抛体的机械能是守恒的。