Gases的例句（Gases在句子中的用法）

• The isotope ratio is directly used for comparing oils or gases. 同位素比率直接用于比较各种石油或天然气.
• The temperature differences between ingoing and outgoing streams of gases are higher , thus requiring more refrigeration. 进出气流间的温差比较大, 因而需要较多的冷冻量.
• These gases are highly inflammable. 这些气体都高度易燃.
• We frequently regard gases as compressible, liquids as incompressible. 我们通常认为气体是可压缩的, 液体是不可压缩的.
• Getter - ion pumps decrease chamber pressure by chemical reaction of residual gases with an evaporated metal. 吸气离子泵通过剩余气体与蒸发的金属之间的化学反应减少了内腔的压力.
• Industry has been working at developing harmless substitutes for these gases. 该行业一直在努力开发一些可以替代这些气体的无害物质。
• The waste gases must be vented from the forehearth sections. 废气必须从通路段排除.
• The emission of gases such as carbon dioxide should be stabilised at their present level. 二氧化碳等气体的排放应该稳定在当前水平。
• Heat causes the distension of gases. 热使气体膨胀.
• Gases and liquids diffused. 气体和液体慢慢混合了.
• A chemist can analyze water into two colorless gases, hydrogen and oxygen. 化学家能将水分解成无色气体氢和氧.
• The chromosphere is a frothy layer churned up by gases in the photosphere. 色球层在光球层气体的搅拌下是个多泡层.
• Refinery and petrochemical operation produce a variety of byproduct gases. 炼油厂和石油化工生产中生成各种副产气体.
• He has found that smoke and toxic gases can be transported swiftly up through the atrium. 他发现烟和毒害性气体可通过中庭迅速向上传播.
• We must trace the source of these noxious gases before they asphyxiate us. 在我们被这些有毒气体窒息之前,必须查出其来源.
• The volcano spewed out more scorching volcanic ashes, gases and rocks. 火山喷出更多灼热的火山灰、气体和岩块。
• Ammonium chloride under thermal dissociation forms ammonia and hydrogen chloride gases. 氯化铵在热力分解作用下形成氨和氯化氢气体.
• The volcano spewed out more scorching volcanic ashes, gases and rocks... 火山喷出更多灼热的火山灰、气体和岩块。
• The gases are odourless. 这些气体没有气味。
• ...carbon monoxide and other noxious gases. 一氧化碳和其他有毒气体