Its rings were discovered by telescope from Earth, but space probes later found that spectacular rings surround some other planets...它的圆环是从地球上用望远镜发现的，但是太空探测器后来又发现了围绕其他一些星球的壮观的圆环。The internal lamellae originate from an in...
New ways to treat arthritis may provide an alternative to painkillers.关节炎的新疗法可能是止痛药之外的另一种选择。There may be alternative methods of substantiation other than written records.除书面记录外，可能还有其他方法可以证实。Is there an alternative to tra...
A new digital radio frequency memory ( DRFM ) system architecture based on digital channelized receiver is introduced.提出一种基于数字信道化接收的数字射频存储 ( DRFM ) 系统设计方法.Millimeter wave circuits for precise guided Weapons and Channeliz...
马尔科夫身中毒镖而亡。Markov died after being struck by a poison dart.因吸入有害气体而中毒的员工昨天被送进了医院。Employees were taken to hospital yesterday after being poisoned by fumes.他极费力地拖着那条中毒的腿走路。He was barely able to drag his poisoned leg behind...