氮?dú)獾挠⑽模?/b>
nitrogen

參考例句：
  • Air consists chiefly of nitrogen.
    空氣主要由氮?dú)饨M成.
  • Nitrogen forms about 80% of the air around the Earth.
    圍繞地球的大氣80%是氮?dú)狻?/li>
  • The pulsation dampener of the rig pump has to be recharged with nitrogen.
    泥漿泵震動(dòng)緩沖裝置需要充氮?dú)狻?/li>
  • Will you sunder nitrogen from air?
    你能從空氣中把氮?dú)夥蛛x出來嗎？
  • These bacteria break down nitrogen from the air into a form that legumes can use
    這些細(xì)菌能把空氣中的氮?dú)夥纸獬啥箍浦参锟衫玫男问健?/li>
  • Nitrogen narcosis (or nitrogen euphoria or raptures of the deep)：Effects of breathing nitrogen under increased pressure.
    氮麻醉(亦稱氮欣快或深水銷魂):在壓力增高的條件下吸入氮?dú)馑a(chǎn)生的生理效應(yīng)。
  • "Helium, which dissolves less easily in body tissues, is substituted for nitrogen for deep dives. "
    氦，由于其在身體組織內(nèi)較不易溶解，因此在深潛時(shí)已被用來取代氮?dú)狻?/li>
nitrogen是什么意思：
n. 氮
  • Nitrogen narcosis (or nitrogen euphoria or raptures of the deep)：Effects of breathing nitrogen under increased pressure.
    氮麻醉(亦稱氮欣快或深水銷魂):在壓力增高的條件下吸入氮?dú)馑a(chǎn)生的生理效應(yīng)。
  • Nitrogen as a plant nutrient is treated in a great number of publications.
    人們對(duì)植物營養(yǎng)中的氮素研究已發(fā)表相當(dāng)大量的報(bào)告。
  • Elemental nitrogen is a very unreactive and inert material.
    元素氮是一個(gè)十分不活躍的惰性物質(zhì)。
  • Cyanide can serve as precursor for the amide nitrogen of asparagine
    氰化物可以作一個(gè)天門冬酰胺的酰胺氮前體。
  • There is plenty of nitrogen in the air but it cannot be absorbed directly by the plants.
    空氣中有大量的氮，但植物不能直接吸收。

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