| 单词 | femtochemistry |
| 释义 | femtochemistry (extremely rare) n WORD FAMILY femtochemistry USAGE EXAMPLESA new field, femtochemistry, was created and flourished. New York Times(Aug 05, 2016) n the branch of chemistry that studies elementary (often very fast) chemical reactions as they occur; the experimental methods are often based on the use of femtosecond laser pulses Hyper chemical science, chemistry the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions |
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