请教一些关于雷达的翻译

来源:百度文库 编辑:超级军网 时间:2024/04/29 05:35:38
太久太久没过来了,原来的翻译版也不见了,看看这个堂口挺像,进来拜拜!
最近接触的一点雷达的东西,专业词汇比较多,遇到瓶颈了,有懂行的麻烦指点一二,先行谢过了!
讲的是英国在二战时期的GCI雷达的一些技术细节

Continuous tracking of targets and fighters was essential to the interception procedure and the aerial system had to provide gap-free cover. To do this an array consisting of 32 centre-fed full wave dipoles was used, mounted in four stacks each with eight dipoles. A stack of eight dipoles could be used in various combinations. For transmission, the top four dipoles and the bottom four dipoles in each stack could be combined either in phase or in antiphase under the operator's control.

This achieved overlapping beam positions and provided adequate gapfilling. For reception the dipoles in each stack could be combined in four different ways providing beams at difference angles of elevation for height finding. Switching between beams was done automatically or on a pulse-to-pulse basis using a capacity switch in the feeders. This capacity switch set the pulse recurrence frequency of the equipment. If other radars were on the same site as a Type 7 radar they had to accept locking pulses from the Type 7 to synchronise their own pulse recurrence frequency to the Type 7.

Normally, for maximum detection range all the dipoles were in phase on reception; the range at which height finding was possible was necessarily less. The aerial could be rotated in either direction at any constant speed between 0.5 rpm and 8 rpm. The antennae beam width was 15o although a narrower beam width and greater range performance was provided for the ROTOR improvement plan by the addition of more stacks of dipoles on each end of the aerial.太久太久没过来了,原来的翻译版也不见了,看看这个堂口挺像,进来拜拜!
最近接触的一点雷达的东西,专业词汇比较多,遇到瓶颈了,有懂行的麻烦指点一二,先行谢过了!
讲的是英国在二战时期的GCI雷达的一些技术细节

Continuous tracking of targets and fighters was essential to the interception procedure and the aerial system had to provide gap-free cover. To do this an array consisting of 32 centre-fed full wave dipoles was used, mounted in four stacks each with eight dipoles. A stack of eight dipoles could be used in various combinations. For transmission, the top four dipoles and the bottom four dipoles in each stack could be combined either in phase or in antiphase under the operator's control.

This achieved overlapping beam positions and provided adequate gapfilling. For reception the dipoles in each stack could be combined in four different ways providing beams at difference angles of elevation for height finding. Switching between beams was done automatically or on a pulse-to-pulse basis using a capacity switch in the feeders. This capacity switch set the pulse recurrence frequency of the equipment. If other radars were on the same site as a Type 7 radar they had to accept locking pulses from the Type 7 to synchronise their own pulse recurrence frequency to the Type 7.

Normally, for maximum detection range all the dipoles were in phase on reception; the range at which height finding was possible was necessarily less. The aerial could be rotated in either direction at any constant speed between 0.5 rpm and 8 rpm. The antennae beam width was 15o although a narrower beam width and greater range performance was provided for the ROTOR improvement plan by the addition of more stacks of dipoles on each end of the aerial.
你是我的活着的理由, 你知道不
你是我生命的支柱 , 你知道不
我发错了,你知道不 你写的确实不错~~~~~~顶顶



代理工商营业执照
办理工商营业执照
代办北京工商营业执照
代理北京工商营业执照
办理北京工商营业执照
情色文学推荐
留个记号过来看看
具体“瓶颈”是啥?