supernatant / ˌsu pərˈneɪt nt /

💦中学词汇上清液上浆上清上质

supernatant 的定义

adj. 形容词 adjective
  1. floating above or on the surface.

supernatant 近义词

supernatant

等同于 buoyant

更多supernatant例句

  1. Allow to stand twenty-four hours, then centrifugalise thoroughly and decant the supernatant fluid into a well-stoppered bottle.
  2. Again remove the supernatant fluid and fill in a fresh supply of saline solution and centrifugalise once more.
  3. Examine a drop of the supernatant opalescent emulsion microscopically to determine its freedom from clumps and masses.
  4. Pipette off all the supernatant fluid and invert the tube to drain on to a pad of sterilised cotton-wool, contained in a beaker.
  5. The liquid is now allowed to settle, and the clear supernatant solution is poured back again into the battery cells.