气体 的中文句子和英文句子

彗星上的冰块在太阳热的作用下迅速而壮观地升华成气体。

The comet's ice, heated by the sun, rapidly and spectacular sublimate to gas.


现代城市是由大得怕人的大厦和充斥着难闻的汽油味，煤灰和有毒气体和又阴暗又狭窄的街道所组成。

The modern city consists of monstrous edifices and of dark narrow streets full of petrol fumes, coal dust, and toxic gases.


气成作用；气成通过从岩浆凝固中释放气体的作用下引起的岩石改变或矿物形成的过程

A process of rock alteration or mineral formation brought about by the action of gases emitted from solidifying magma.


吸入器用来吸入气体，蒸汽或空气的仪器，如呼吸器或吸气器

A device, such as a respirator or an inhaler, by which a gas, vapor, or air is drawn in.


空气动力学相对于气体的物体移动，特别是移动物体与大气相互作用的动力学

The dynamics of bodies moving relative to gases, especially the interaction of moving objects with the atmosphere.


氨是无色并有强烈气味的气体。

Ammonia is a colorless gas with strong smell.


那个球被充满了气体混合物。

The ball is filled with gaseous mixture.


空气一种无色、无嗅、无味的气体混合物，主要由氮气（约占78％）和氧气（约占21％）组成，还有少量的氩、二氧化碳、氢、氖、氦及其它气体

A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen(approximately78 percent) and oxygen(approximately21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases.


化学物质混合后会放出有毒气体

Chemicals that produce a noxious vapor when mixed.


气囊水生动植物器官中用来帮助飘浮用的充满气体的囊或结构

An air-filled sac or structure that aids in the flotation of an aquatic organism.