单词 | radar beam |
释义 | > as lemmasradar beam radar beam n. ΚΠ 1942 R. L. Garman Land Mass Simulator (U.S. Govt. Declassified Doc. PB3817) 1 This applies primarily to land masses which subtend an angle larger than the radar beam. 1970 A. C. Clarke Glide Path (ed. 2) i. 13 Instead of slicing straight on out into space as the curve of the earth fell away beneath it, the radar beam was being bent down by some peculiarity of the atmosphere. 2004 Post-Standard (Syracuse, N.Y.) 29 Dec. b2/3 Data that records elevation with a kind of radar beam was also collected that year. < 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。