發音:   用"paraformaldehyde"造句
  • parahorumuarudehido パラホルムアルデヒド
    〈化〉仲甲醛zhòngjiǎquán,多聚甲醛duōjù jiǎquán.
  • par:    pa- パー (1)〔等価?平価〕等 ...
  • form:    ho-mu ホーム 月臺yuètái ...


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  1. Paraformaldehyde commonly has a slight odor of formaldehyde due to decomposition.
  2. Paraformaldehyde is not a fixative; it must be depolymerized to formaldehyde in solution.
  3. At the endpoint, the first excess of hydroxyl ions catalyzes the depolymerization of paraformaldehyde.
  4. Paraformaldehyde is a poly-acetal.
  5. Catalyzed endpoint thermometric titration of free fatty acids in tallow  hydroxyl catalyzed endothermic hydrolysis of paraformaldehyde
  6. A solution of paraformaldehyde is often used to fix tissue, but other methods may be used.
  7. PODE can be produced from methylal and formaldehyde or a formaldehyde equivalent such as paraformaldehyde or trioxane.
  8. It was, he said, a suspiciously convenient time for Vermont to seize on the paraformaldehyde issue.
  9. Paraformaldehyde forms slowly in aqueous formaldehyde solutions as a white precipitate, especially if stored in the cold.
  10. The paraformaldehyde, when placed into the root canal, forms formaldehyde, which penetrates and sterilizes the passage.


  1. "pan"日文
  2. "pan-am"日文
  3. "pancreatin"日文
  4. "pancreozymin"日文
  5. "par"日文
  6. "paramecin"日文
  7. "parametron"日文
  8. "paramine"日文
  9. "paramylum"日文
  10. "parcor方式(ほうしき)"日文


圣誕節的祝福語  (英文版)

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