单词 | sedimentation rate |
释义 | > as lemmassedimentation rate sedimentation rate n. the rate of descent of particles suspended in a fluid; spec. in Medicine, of the red cells in drawn blood. ΚΠ 1946 Nature 30 Nov. 794/2 In accordance with Stokes's law, sedimentation-rates of such red-cell aggregates will be greater than those of single non-polarized blood cells. 1978 Nature 12 Oct. 532/1 To predict long-range trends in marsh stability, accurate measurements are needed of both subsidence and sedimentation rates. < as lemmas |
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