hydrogen atoms

常見例句

• Containing two replaceable hydrogen atoms.
  二元的含有兩個(gè)可取代的氫原子的
• But what ionizes the hydrogen atoms?
  那么，又是什么電離的氫原子呢？
• An acid having one replaceable hydrogen atom.
  一元酸只有一個(gè)可置換氫原子的酸
• Being combined with two hydrogen atoms, one oxygen atom may form a molecule of water.
  一個(gè)氧原子同兩個(gè)氫原子化合，可以形成一個(gè)水分子。
• We will consider this Zeeman effect for the hydrogen atom.
  我們將對氫原子考慮此塞曼效應(yīng)。
• How many hydrogen atoms are present in 16 grams of methane ?
  十六克甲烷中有多少氫原子?
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