| 单词 | aldehyde group |
| 释义 | aldehyde group (once / 537242 pages) n WORD FAMILY aldehyde group: aldehyde groups USAGE EXAMPLESThis is because of the aldehyde group which they contain. Thatcher, Roscoe Wilfred, The Chemistry of Plant Life(2010) The thermal effect of the aldehyde group has the average value 64.88 calories, i.e. considerably greater than the alcohol group. Various, Encyclopaedia Britannica, 11th Edit...(2010) The substitution takes place, however, almost entirely in the meta position, if a nitro, carboxyl, or aldehyde group be present. Sanford, P. Gerald (Percy Gerald), Nitro-Explosives: A Practical Treat...(2010) n the chemical group -CHO Syn|Hyper aldehyde radical chemical group, group, radical (chemistry) two or more atoms bound together as a single unit and forming part of a molecule |
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