“cascade impactor”的概念、定义、翻译、参考文献-科学参考

单词	cascade impactor
释义	cascade impactor [ka`skād im`pak·tǝr] ^ENGINEERING A low-speed impaction device for use in sampling both solid and liquid atmospheric suspensoids; consists of four pairs of jets (each of progressively smaller size) and sampling plates working in series and designed so that each plate collects particles of one size range.
随便看	4,6,3',4'-tetrahydroxyaurone 4-\\(4-chloro-ortho-tolyl\\)oxybutyric acid 4-amino-3-hydroxybutyric acid 4-aminoantipyrine 4-aminopyridine 4-AP 4-benzothienyl-N-methylcarbamate 4-chloro-3,5-xylenol 4-D chart 4-heptanone 4-hydroxy-3-nitrobenzenearsonic acid 4-methoxy-2-hydroxybenzophenone 4-methyl-5-thiazoleethanol 4PDT 5,5-diethylbarbituric acid 5,5-dimethyl-1,3-cyclohexanedione 5,6-benzoquinoline 5-bromodeoxyruridine 5-chloro-8-hydroxyquinoline 5-FU 5-hydroxytryptamine 5-hydroxytryptophan 5-iodo-2'-deoxyuridine 60Co 6-aminopenicillanic acid

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