单词 | reproduction constant |
释义 | > as lemmasreproduction constant reproduction constant n. Nuclear Physics = reproduction factor n. (b). ΘΚΠ the world > matter > physics > atomic nucleus > nuclear fission > [noun] > neutron ratio reproduction factor1918 multiplication factor1941 multiplication constant1945 reproduction constant1950 1950 Proc. Physical Soc. A. 63 1175 This periodic motion of the sample produced a periodic change in the reproduction constant of the pile. 1999 M. Browne Schaum's Outl. Theory & Probl. Physics for Engin. & Sci. xxxvii. 446 A measure of whether a self-sustained chain reaction can occur is the reproduction constant. < as lemmas |
随便看 |
|
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。