以下为句子列表:
英文: Nitrogen: Gaseous chemical element, chemical symbol N, atomic number 7. A colourless, odourless, tasteless gas, it makes up 78% of Earth's atmosphere and is a constituent of all living matter.
中文: 氮:气态化学元素,化学符号N,原子序数7。无色、无臭、无味的气体,占地球大气的78%,也是所有生物体的组成部分。
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英文: 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.
中文: 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
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英文: A fluorescence method is used to measure the partial pressure of dissolved or gaseous oxygen.
中文: 使用荧光方法测量溶解氧和气态氧局部压力。
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英文: A gaseous anesthetic, such as nitrous oxide.
中文: 气体麻醉剂一种气态的麻醉剂,如二氧化氮
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英文: A radioactive, inert, gaseous isotope of radon, with a half-life of3.92 seconds.
中文: 锕射气氡的一种放射性的,惰性的和气态的同位素,其半衰期为3。92秒
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