A NSA model of impact anechoic chamber ispresented herein theoretically.文章首先经过推导和计算,得出了一套计算紧缩型暗室的归一化场地衰减(NSA)理论值模型.The price quoted herein is based on CIF Odense with 3 % commission.此报价均是CIF欧登塞,包括3%佣金.Herein we present a...
安东尼自己慢慢爬起来，又开始沿着跑道跑下去。Anthony picked himself up and set off along the track.跑道两侧都是很陡的斜坡。On either side of the tracks the ground fell away sharply.一架飞机冲出了跑道，严重受损。An aircraft overshot the runway and was severely damaged....