首頁英語詞典oxygenoxygen實用場景例句

      oxygen

      英['?ks?d?(?)n] 美['ɑks?d??n]
      • n. [化學] 氧氣,[化學] 氧

      實用場景例句


      The human brain needs to be without oxygen for only four minutes before permanent damage occurs.
      人的大腦缺氧4分鐘后便會造成永久性損傷。

      柯林斯高階英語詞典

      They loaded themselves with food, medical supplies, and oxygen equipment.
      他們攜帶了食物 、 醫(yī)療器具和氧氣設(shè)備.

      《簡明英漢詞典》

      He took the dogs for an airing.
      他出去遛狗.

      期刊摘選

      Oxygen and hydrogen make water.
      氧和氫構(gòu)成水.

      《現(xiàn)代英漢綜合大詞典》

      The shell has to be slightly porous to enable oxygen to pass in.
      外殼不得不有些細小的孔以便能使氧氣通過.

      《簡明英漢詞典》

      The explosive mixture in a rocket consists of both a fuel and a supply of oxygen.
      火箭中的爆炸性混合物由燃料和氧氣構(gòu)成.

      《現(xiàn)代漢英綜合大詞典》

      Hydrogen combines chemically with oxygen to form water.
      氫和氧化合成為水.

      《簡明英漢詞典》

      A chemist can isolate the oxygen from the hydrogen in water.
      一個化學家能把水中的氧和氫分解.

      《現(xiàn)代英漢綜合大詞典》

      Water is a compound of hydrogen and oxygen.
      水是氫和氧的化合物.

      《現(xiàn)代英漢綜合大詞典》

      Oxygen is one of the basic elements of substance.
      氧是物質(zhì)的基本元素之一.

      《簡明英漢詞典》

      Qualitative analysis shows that water is made up of hydrogen and oxygen.
      定性分析表明水是由氫氧結(jié)合而成的.

      《簡明英漢詞典》

      Hydrogen and oxygen are the constituents of water.
      氫和氧是水的主要成分.

      《簡明英漢詞典》

      Water was dissolved into hydrogen and oxygen.
      水被分解為氫和氧.

      《簡明英漢詞典》

      Water can be resolved [ decomposed ] into hydrogen and oxygen.
      水可 分解 為氫和氧.

      《現(xiàn)代漢英綜合大詞典》

      Water contains hydrogen and oxygen.
      水含有氫和氧.

      《現(xiàn)代漢英綜合大詞典》

      Red blood cells transport oxygen through the bloodstream.
      紅細胞通過血液循環(huán)輸送氧氣.

      《簡明英漢詞典》

      No living things can live without oxygen.
      沒有氧生物就無法生存.

      《簡明英漢詞典》

      the first Briton to climb Everest without oxygen
      第一個未借助氧氣設(shè)備登上珠穆朗瑪峰的英國人

      《牛津高階英漢雙解詞典》

      Hydrogen and oxygen combine to form water.
      氫與氧化合成水。

      《牛津高階英漢雙解詞典》

      A lack of oxygen may inhibit brain development in the unborn child.
      缺氧可能阻礙胎兒的大腦發(fā)育。

      《牛津高階英漢雙解詞典》

      A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
      水分子由兩個氫原子和一個氧原子構(gòu)成。

      《牛津高階英漢雙解詞典》

      Oxygen has high reactivity.
      氧的反應性很高。

      《牛津高階英漢雙解詞典》

      Ozone is a highly reactive form of oxygen gas.
      臭氧是一種非常活躍的氧氣形態(tài)。

      柯林斯例句

      Blood is the medium in which oxygen is carried to all parts of the body.
      血液是將氧氣輸送到人體各個部位的媒介。

      柯林斯例句

      Smoking and drinking interfere with your body's ability to process oxygen.
      抽煙與酗酒有礙身體處理氧氣的能力。

      柯林斯例句

      Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.
      碳、氫、氧化合形成碳水化合物和脂肪。

      柯林斯例句

      Supplementary oxygen is rarely needed in pressurized aircraft.
      密封的飛機內(nèi)很少需要補充氧氣。

      柯林斯例句

      The human brain needs to be without oxygen for only four minutes before permanent damage occurs.
      人的大腦缺氧4分鐘后便會造成永久性損傷。

      柯林斯例句

      The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.
      這種藥增加了血液里的紅細胞數(shù)量,從而將攝氧量提高了10%。

      柯林斯例句

      He had the presence of mind to put his emergency oxygen tube in his mouth.
      他鎮(zhèn)定自若地把應急輸氧管放進了自己的嘴里。

      柯林斯例句


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