gas
- n. 气体；气体燃料；（手术）麻醉气；毒气，瓦斯；汽油；有趣的人（或事）；胀气，胃气
- v. 用毒气杀死；闲聊，空谈
- 【名】 （Gas）（法、德、西）加斯（人名）
[ 复数 gases或gasses 第三人称单数 gases或gasses 现在分词 gassing 过去式 gassed 过去分词 gassed ]
专业释义英英释义
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胃液分析
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共同海损
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镓
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总体位址 (global addresser)
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神经节苷脂
·2,447,543篇论文数据，部分数据来源于NoteExpress
gas [ ɡæs ]
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n.
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the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container
同义词： gaseous state
- a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
- a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines
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a state of excessive gas in the alimentary canal
同义词： flatulence flatulency
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a pedal that controls the throttle valve
"he stepped on the gas"
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a fossil fuel in the gaseous state; used for cooking and heating homes
同义词： natural gas
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the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container
- v.
以上来源于: WordNet
柯林斯英汉双解大词典
gas /ɡæs/ CET4 TEM4 ( gassing, gassed, gasses, gases )
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1.
N-UNCOUNT Gas is a substance like air that is neither liquid nor solid and burns easily. It is used as a fuel for cooking and heating. 煤气
例：Coal is actually cheaper than gas.
煤炭实际上比煤气便宜。
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2.
N-VAR A gas is any substance that is neither liquid nor solid, for example oxygen or hydrogen. 气体
例：Helium is a very light gas.
氦是一种很轻的气体。
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3.
N-MASS Gas is a poisonous gas that can be used as a weapon. 毒气
例：The problem was that the exhaust gases contain many toxins.
问题是废气含有很多毒素。
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4.
N-UNCOUNT Gas is the same as . 汽油 [美国英语]
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5.
V-T To gas a person or animal means to kill them by making them breathe poisonous gas. 用毒气杀死
例：Her husband ran a pipe from her car exhaust to the bedroom in an attempt to gas her.
她丈夫将一根管子从她的汽车排气管导入卧室，试图用毒气杀死她。
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6.
→ see also gas mask, greenhouse gas, tear gas
双语例句原声例句权威例句
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这种气体有剧毒。
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氦是一种很轻的气体。
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煤气比煤便宜。
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Natural gas stoves or gas water heaters are usually connected to a device that safely expels the gas from the home.
VOA: special.2010.02.02
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I'm going to write it like this three moles of hydrogen which is a gas one bar 100 degrees Celsius.
我会写成这样：,三摩尔氢分子，气体,1巴，100摄氏度。
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For a real gas it depends on more than the temperature STUDENT: Are there any other constraints similar to that .
而对实际气体，这是不对的,它的内能不仅仅依赖于温度,学生：有其他,类似的约束吗？
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