The army is still one of the last male bastions.军队仍然是男人占据的最后堡垒之一。We were in the same college, which was male-only at that time.我们那时在同一所学院，当时只招男生。The London City Ballet has engaged two male dancers from the Bolshoi.伦敦市芭蕾舞...
It includes the techniques of inactive female nucleus of eggs and diploidization of male nucleus.主要包括雌核染色体灭活和雄核二倍化诱导技术.Cytoplastic male sterility ( CMS ) in higher plants is a maternally inherited inability to produce fu...
If the engine backfires , the sudden pressure in the intake manifold forces the valve back.如果发动机回火, 进气歧管骤增的压力就迫使阀门向后移动.I heard, even over the babble of the crowd, a sharp, shocked intake of breath.即便人声鼎沸,我还是听到有人猛地倒抽一口冷气。...
...the heats of the men's 100m breaststroke.男子100米蛙泳预赛Such illegalities may occur in breaststroke and underwater defining that may exceed allowable lengths.类似的犯规行为可能出现在蛙泳比赛中,或者运动员在水下的动作超过了规定的要求.New Breaststroke is a...