单词 | absorptiometer |
释义 | absorptiometer —absorptiometric /ab sawrp'shee euh me"trik, -zawrp'-/, adj. /ab sawrp'shee om"i teuhr, -zawrp'-/, n. a photoelectric instrument for measuring the concentration of a substance, as a transparent solution, by its absorption of monochromatic light. [1875-80; ABSORPTI(ON) + -O- + -METER] |
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