An Ordnance Survey grid reference gives the position of a place to within 100 metres.全国地形测量局的地图坐标标示某地的位置精确到100米以內.She worked in an ordnance factory during the war.战争期间她在一家兵工厂工作.Shoes and clothing for the army were scarce...
在脉冲束流管道上安装有强流毫微秒脉冲化聚束装置.A ns pulse beam device is installed at pulse beam current piping.本文研究了聚束式合成孔径雷达目标特征提取算法.Analyzes target feature extraction algorithm via spotlight SAR.极坐标格式算法 ( PFA)是一种典型的聚束SAR成像算法.Polar format al...
整片湖都被密密层层的芦苇围了起来。The whole lake was rimmed with thick beds of reeds.水塘已经干涸，里面都是欧洲蕨和芦苇。The pool had dried up and was full of bracken and reeds.我们的屋顶是用干芦苇盖的.Our roof was made of dried reeds....
Clancy leaned down and fingered one of the coats.克兰西俯下身去,摸摸一件大衣.Give the cardboard two or three coats of varnish to harden it.在纸板上涂两三层清漆使其变硬。Varnish the table with two or three coats of water-based varnish.给桌子上两到三层的水性清漆。...