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单词 气体
释义 〔exhaust〕The fumes or gases so released.(排出的)废气:这样排出的烟或气体〔cyclopropane〕A highly flammable, explosive, colorless gas, C3H 6, sometimes used as an anesthetic. 环丙烷:一种极易燃易爆的无色气体,C3H 6,有时用作一种麻醉剂 〔BZ〕Used by the U.S. Army as a code word for a gas, C21H 23NO 3, that produces incapacitating disorientation and hallucination when inhaled. 迷幻麻痹毒气:美国军队用作一种气体的代号,C21H 23NO 3,吸入后可迷失方向并产生幻觉 〔rich〕a rich gas mixture.强烈的气体混合物〔effluvium〕A usually invisible emanation or exhalation, as of vapor or gas.无形排放气:常指看不见的排放物,如蒸气或气体〔pipe〕To convey (liquid or gas) by means of pipes.用管道来传输(液体或气体〔pipe〕A hollow cylinder or tube used to conduct a liquid, gas, or finely divided solid.管子,导管,输送管:用来输导液体、气体或固体细末的管状中空圆柱体〔bleed〕To draw liquid or gaseous contents from; drain.使流出,使排出:从…中抽出液体或气体;排出〔arsine〕A colorless, flammable, very poisonous gas, H3As, having an odor like garlic and used in chemical warfare, as a solid-state doping agent, and in organic synthesis. 砷化三氢:一种无色可燃,毒性大的气体,H3As,有种类似大蒜的气味,用在化学武器中,用作固体添加剂,和用于有机合成 〔Waals〕Dutch physicist. He won a 1910 Nobel Prize for work on the properties of liquids and gases.瓦耳斯,约翰内斯·狄德里克·范·德:(1837-1923) 荷兰物理学家,因对液体和气体性质的研究获1910年诺贝尔奖〔monatomic〕Helium is a monatomic gas.氦是单原子气体〔gasket〕Any of a wide variety of seals or packings used between matched machine parts or around pipe joints to prevent the escape of a gas or fluid.圆形或带形填塞物:各种各样的填充物或包装物的一种,安于已装配的机器部件之间或管道接通处周围,以免气体或液体泄漏〔diphosgene〕A colorless liquid, ClCO2CCl 3, used in organic synthesis. Its vapor was used as a poison gas in World War I. 双光气:无色液体,ClCO2CCl 3,用于有机合成品,它的气体在第一次世界大战中用作毒气 〔nitrogen〕A nonmetallic element that constitutes nearly four fifths of the air by volume, occurring as a colorless, odorless, almost inert diatomic gas, N2, in various minerals and in all proteins and used in a wide variety of important manufactures, including ammonia, nitric acid, TNT, and fertilizers. Atomic number 7; atomic weight 14.0067; melting point -209.86°C; boiling point -195.8°C; valence 3, 5. See table at element 氮:一种非金属元素,按体积计算约占空气的五分之四,是一种无色、无味几乎为惰性的双原子气体,N2,存在于各种矿物和所有的蛋白质中,广泛地运用于各种重要的生产中包括生产氨酸、硝酸、黄色炸药以及化肥。原子序数7;原子量14.0067;熔点-209.86°C;沸点-195.8°C;化合价3,5 参见 element〔sparge〕To introduce air or gas into (a liquid).使空气或气体进入(液体)〔Tyndall〕Irish-born British physicist known for his work on the transparency of gases and the absorption by gases of radiant heat.廷德尔,约翰:(1820-1893) 爱尔兰裔英国物理学家,因其关于气体的透明度和大气吸收辐射热量的著作而著名〔lenticel〕One of the small, corky pores or narrow lines on the surface of the stems of woody plants that allow the interchange of gases between the interior tissue and the surrounding air.皮孔:木本植物的茎干表面上细小轻薄的气孔或狭窄的管子,植物可通过它在内部组织与外界空气之间进行气体交换〔bright〕Flames consist of incandescent gases.火焰含有炽热的气体〔flashtube〕A gas discharge tube used in an electronic flash to produce a brief, intense flash of light.闪光管:一种用于在电子闪光时产生短暂而强烈的光束的气体释放管〔vapor〕A mixture of a vapor and air, as the explosive gasoline-air mixture burned in an internal-combustion engine.气体混合物:蒸汽和空气的混合物,如在内燃机内燃烧的爆炸性汽油-空气混合物〔inhalant〕A medication, an anesthetic, or another compound in vapor or aerosol form, taken by inhalation.吸入药:医药、麻醉剂或其他气体及雾状的通过吸入服用的药剂〔acrolein〕A colorless, flammable, poisonous liquid aldehyde, CH2CHCHO, having an acrid odor and vapors irritating to the eyes. 丙烯醛:一种无色、易燃、有毒的液体乙醛,CH2CHCHO,含有刺激眼睛的辛辣气体 〔propellant〕A compressed inert gas, such as a fluorocarbon, that acts as a vehicle for discharging the contents of an aerosol container.压缩气体:被压缩的惰性气体,比如碳氟化合物,这种气体充当喷撒器中物质的载体〔inflatable〕An object or a device that can be filled with air or gas, especially:可充气物品:一个可以充空气或气体的物体或装置,尤指:〔gasometer〕An apparatus for measuring gases.气体贮存计量器:用来测量气体的一种工具〔flatulence〕The presence of excessive gas in the digestive tract.肠胃气胀:消化道内存在过多气体的状态〔gasometer〕gaz [gas] from Dutch gas * see gas gaz [气体] 源自 荷兰语 gas * 参见 gas〔breather〕A small vent allowing the passage of gas or liquid to or from an enclosed area.通气阀,通道:使气体或液体从一个封闭地区流入或流出的小通道〔miasma〕A thick, vaporous atmosphere or emanation:烟雾弥漫的空气:浓厚的气体或散发气:〔damp〕Middle English [poison gas] 中古英语 [有毒的气体] 〔chromosphere〕An incandescent, transparent layer of gas, primarily hydrogen, several thousand miles in depth, lying above and surrounding the photosphere of a star, such as the sun, but distinctly separate from the corona.太阳的色球层:白热的透明气体层,主要是氢气,有几千英里厚,在恒星(如太阳)的光球外围和四周,但同日冕可以清楚地分开〔buoyancy〕The tendency or capacity to remain afloat in a liquid or rise in air or gas.浮性:在液体中保持漂浮状态或在空气或气体中保持悬浮状态的趋势或能力〔scrubber〕An apparatus that is used for removing impurities from a gas.净气器:用于把气体中不干净的东西去掉的仪器〔flareback〕A flame produced in the breech of a gun by ignition of residual gases.逆火,炮尾焰:枪管内残余气体的燃烧而产生的火焰〔flame〕The zone of burning gases and fine suspended matter associated with rapid combustion; a hot, glowing mass of burning gas or vapor.火焰:气体燃烧的部分和与快速燃烧有关的微小悬浮物质;燃着的气体或蒸气的发热、发光的部分〔blowoff〕Something, such as a gas, that is blown off.吹散:被吹散开的东西,例如气体〔propylene〕A flammable gas, CH3CH:CH 2, derived from petroleum hydrocarbon cracking and used in organic synthesis. Also called propene 丙烯:一种易燃气体,化学式为CH3CH:CH 2,提炼于石油的碳氢化合物裂化蒸馏,用于有机合成 也作 propene〔evaporate〕To change into vapor.蒸发,挥发:转变成气体〔sound〕Vibrations transmitted through an elastic material or a solid, liquid, or gas, with frequencies in the approximate range of 20 to 20,000 hertz, capable of being detected by human organs of hearing.声音,响声:通过有弹性的物质或者固体、液体或气体传送的振动,频率在20至20,000赫兹之间,能够被人的听觉器官感觉到〔tympanites〕A distention of the abdomen resulting from the accumulation of gas or air in the intestine or peritoneal cavity. Also called tympany 鼓胀:由于肠道或腹腔中气体或空气的积聚而导致腹部的膨胀 也作 tympany
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