Freon exists both in liquid and gaseous states. 氟利昂有液态和气态两种形态。
All substances, whether they are gaseous, liquid or solid, are made of atoms. 一切物质,不论它们是气体、液体还是固体,都是由原子构成的。
MOST cryogenic liquids are odorless, colorless, and tasteless when vaporized into the gaseous state. 当蒸发到气态时,大多数低温液体是无嗅、无色和无味的。
Gaseous mixture produced by distillation of bituminous coal and used for heating and lighting. 干流生煤得到的气态混合物,用于加热和照明。
Measurements of particulate nitrate and gaseous nitric acid in ambient air were studied by denuder difference and filter packs. 研究了用扩散管差分法和多种叠层滤膜法测量大气中颗粒物硝酸盐和气体硝酸。
The researches on boron particle combustion in gaseous phase were made. 硼粒子在气相中的燃烧研究。
Of definite shape and volume; not liquid or gaseous. 固体的固定的形状和体积的;
A fluorescence method is used to measure the partial pressure of dissolved or gaseous oxygen. 使用荧光方法测量溶解氧和气态氧局部压力。
A flammable colorless gaseous alkene; obtained from petroleum and natural gas and used in manufacturing many other chemicals. 一种无色易燃的气态烯烃,从石油和天然气中提取,用于制造其他许多化学品。
Water is the same substance whether in solid, liquid or gaseous state. 不管水处于固体、液体或气体状态,它都是同一种物质。
This article summarizes its progress in the treatment gaseous pollutants and foresees its application. 综述了非平衡等离子体在治理气体污染物方面的研究进展,并展望了其应用前景。
Unlike carbon monoxide, gaseous hydrocarbons at concentrations normally found in the atmosphere are not toxic; 和一氧化碳不一样的是,在空气中常被发现的气体状的浓缩碳氢化合物是无毒的;
The development of gaseous detonation driving techniques and its behavior are reviewed. 回顾了爆轰驱动的出现与认识过程及对其性能的观察结果。
Gaseous helium is used as an inert shielding gas in metal arc and laser welding. 在金属电弧和激光焊接中气态氦用作惰性屏蔽气体。
Ammonia-Designed for use with anhydrous and gaseous ammonia. 氨-设计用于无水和气态氨。
Water has the same chemical composition, be it in solid, liquid or gaseous state. 水无论是固态、液态或气态,其化学组成都是相同的。
Technology and Application of Gaseous Fuel and Gas Engine 气体燃料及燃气机的技术研究与应用
An foul-smelling outflow or vapor ( especially a gaseous waste). 一种难闻的流出物或蒸气(尤其是气体废物)。
Gaseous, liquid, or slurry propellants may be used in various combinations. 气态,液体或胶状推进剂可能用于各种不同组合中。
A radioactive, inert, gaseous isotope of radon, with a half-life of3.92 seconds. 氡的一种放射性的,惰性的和气态的同位素,其半衰期为3。92秒。
As a result, huge and expensive gaseous diffusion plants have been built to enrich the uranium. 结果,人们只好建造庞大而昂贵的气体扩散厂来对铀进行富集。
A fossil fuel in the gaseous state; used for cooking and heating homes. 一种气态的化石燃料,用于烹饪和家用暖气。
A bluish transparent magnetic liquid obtained by compressing gaseous oxygen; used as an oxidizer in rocket propellants. 一种蓝色透明、有磁性的液体,由压缩气态氧获得,用作火箭推进物中的氧化剂。
The ball is filled with gaseous mixture. 那个球充满了气体混合物。
Compound M is a gaseous hydrocarbon and on combustion yields carbon dioxide and water. 化合物M是一种气态的烃,燃烧时生成二氧化碳和水。
Wet scrubbers are used to remove gaseous pollutants and solid particles while cooling the gas at same time. 湿式洗涤器是用来消除气体污染物和固体颗粒,而在同一时间的冷却气体。
They are suitable for gaseous or liquid media will not obstruct the pressure system. 适用于测量对测压系统无阻塞的气体、液体介质的压力。
Condensation is the process by which water changes from a gaseous state to a liquid state. 凝结是使水由气体状态变为液体状态的一种过程。
Separation methods for products from synthesis of dimethyl-carbonate ( DMC) by methanol gaseous oxidative carbonylation were investigated. 对甲醇气相氧化羰基化法合成碳酸二甲酯(DMC)产物的分离进行了研究。
This prevents cross connections between processes using the liquid or gaseous product. 这就避免了在使用液体或气体产品之间的交叉连接。