Collet aimed the binoculars up the hill and adjusted image intensifier dials.科莱把望远镜对着小山丘,调节着镜筒.The intensifier tubes use the photoelectric effect.无源像增强管使用光电效应.Purpose: Used in X - ray image intensifier , flasher, analyti...
...the only woman among the authors making it through to the last six.进入最后6人名单的唯一一位女作家Here are some good sources of information to assist you in making the best selection...这里是一些有价值的信息来源，可以帮助你作出最佳选择。Broadcasting was rega...
Mack seemed to uncoil slowly up into a standing position.麦克慢慢直起身站了起来。She was standing by a pool, about to dive in.她站在水池旁边，正要往里跳。There has been some misunder-standing of our publishing aims.关于我们的出版目的存在着某些误解。...