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.It is the important reference for the evaluation of anechoic chamber performances.为评估全电波暗室的性能提供重要技术依据.Noi...
The old cuticle is digested by molting fluid.旧表皮被蜕皮液消化.Molting in insects is triggered by rising levels of a hormone called ecdysone.昆虫的脱皮是由于称为脱皮素激素的含量升高而引起的.Molting is controlled by a hormone.蜕皮是由一种激素....
Fields adjoined the garden and there were no neighbours.田园相连，四下无邻。The community of Meado Wood , adjoined the southwest limits of the airfield.梅多伍德的居民区和机场的西南边缘接壤.A small breakfast - room adjoined the drawing - room.休息室的紧隔...
患者按十分制给这些治疗方法打分。The patient rates the therapies on a scale of zero to ten.他指责教师打分不公平.He accused his teacher of unfair marking.打分时他要考虑哪些因素?What factors does he take into consideration in determining the grades?...
目的总结外伤性肝破裂的诊治经验.ObjectiveTo summarize the experiences on and treatment for traumatic liver rupture.肝破裂做过手术恢复后会有后遗症 吗 ?Does the meeting after has liver burst done an operation to restore have sequela?目的观察应用大网膜手术治疗外伤性肝破裂的临...
We immediately barraged the enemy stronghold with a torrent of rifle fire.我们立刻用密集的步枪火力攻击敌人据点.The westernmost part of north Wales is a stronghold of Welsh-speakers...北威尔士最西部是说威尔士语人的聚居区。The seat was a stronghold of the Lab...