常見例句

用作形容詞 (adj.)

• The supernatant fat was skimmed off.
  浮在表面的肥肉已經(jīng)被撇去了。
• You centrifuge the solution, decant the supernatant, and discard the pellet.
  你然后對(duì)溶液離心，慢慢倒出上清，棄沉淀。對(duì)上清液你加更多的硫酸銨。
返回 supernatant