| 单词 | command guidance |
| 释义 | > as lemmascommand guidance command guidance n. U.S. the guidance of missiles, or of pilotless aircraft, by electronic signals; so command-guidance system, command missile. ΚΠ 1947 Time 23 June 70/3 ‘Command’ missiles follow orders (radio signals) from the ground, a ship, or a piloted aircraft. 1949 Newsweek 21 Feb. 52/2 Command guidance... In this system the missile only needs to carry enough mechanism to receive and obey commands from the ground. 1952 K. W. Gatland Devel. Guided Missile i. 15 In the Command-Guidance system, one radar tracks the target, while the other tracks the missile, and each feed [sic] data into a computer, whereby steering commands are transmitted to the missile. < 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。