单词 | man-rating |
释义 | man-ratingn. Astronautics. The process of making a rocket, spaceship, etc., suitable for manned flight. ΘΚΠ society > travel > air or space travel > space flight > [noun] > making suitable for manned flight man-rating1963 1963 E. Stuhlinger et al. Astronaut. Engin. & Sci. iv. 68 Manrating is a new term. To manrate a space vehicle means to make it suitable for carrying a manned payload. 1984 IEEE Trans. Reliability 33 37/2 When the Titan ICBM became a manned space flight launch vehicle for the Gemini Program, the vehicle design, its fabrication, its quality program, and its test program were all subjected to a unique process called man-rating. This entry has been updated (OED Third Edition, September 2000; most recently modified version published online March 2022). < n.1963 |
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。