gravi·met·ric /ˌgrævəˈmɛtrɪk/
  gravi·met·ric /ˌgrævəˈmɛtrɪk/ 形容詞
  比重測定的,重量分析的
  Grav·i·met·ric a. Chem. Of or pertaining to measurement by weight; measured by weight. -- Grav*i*met*ric*al*ly adv.
  Gravimetric analysis Chem., analysis in which the amounts of the constituents are determined by weight;  -- in distinction from volumetric analysis.
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  gravimetric
       adj : of or relating to hydrometry [syn: hydrometric]