azotometer
(inorganic chemistry, obsolete) An apparatus for measuring or determining the proportion of nitrogen.
A census-designated place in Humboldt County, California, United States.
(music) An informal, festive performance by folk singers, often including audience participation with the use of acoustic instruments.
plural of consumer good
その古い窒素測定器は時代遅れだが、化学者に土壌試料中の窒素含有量のおおよその推定値を提供した。
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DiQt
Free
★★★★★★★★★★
