| 单词 | control rod |
| 释义 | control rod (once / 211060 pages) n WORD FAMILY control rod: control rods USAGE EXAMPLESThey inserted the control rods—graphite-tipped cylinders of boron carbide that slow or stop a nuclear reaction—too far into the reactor. The New Yorker(Apr 26, 2016) Move control rods, start and stop equipment, monitor and adjust controls, and record data in logs. Time(Oct 23, 2015) You stop a nuclear reactor by inserting enough of these control rods. BBC(Aug 11, 2015) n a steel or aluminum rod that can be moved up or down to control the rate of the nuclear reaction Hyper rod a long thin implement made of metal or wood |
| 随便看 |
|
英语词典包含147318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。