| 单词 | chromogen |
| 释义 | chromogen (once / 695254 pages) n WORD FAMILY chromogen USAGE EXAMPLESThis excludes large areas of homogenous staining and areas of more diffuse, non-specific chromogen deposit. Nature(Sep 08, 2015) Brown.—Anthracene brown, chromogen, cloth brown, diamond brown, alizarin brown, fast brown, alizarin acid brown, chrome brown, palatine chrome brown, erio chrome brown. Various, Encyclopaedia Britannica, 11th Edit...(2010) The melanosis or blackening of insect blood, for instance, is due to the oxidation of a chromogen, the pigment produced being known as a uranidine. Various, Encyclopaedia Britannica, 11th Edit...(2010) n a compound that can be converted to a pigment Hypo|Hyper stercobilinogen, urobilinogen a chromogen formed in the intestine from the breakdown of bilirubin; yields urobilins on oxidation; some is excreted in the feces and some is resorbed and excreted in bile or urine chemical compound, compound (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight |
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