Medical authorities were baffled, both as to its causes and its virulence.医疗当局对其病因及有多致命都还不甚了解。Host resistance and fungal virulence parallel each other in the cross.寄生的抗病性的病原菌的毒力在杂交中是势均力敌的.The results showed that the JDS ...
The results showed that the JDS - CPV has higher virulence to pine caterpillar.证实JDS-CPV对我国马尾松毛虫有较好的毒力.N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant...
他用药棉轻擦她胳膊上的伤口.He dabbed the wound on her arm gently with cotton wool.对于皮肤细小瑕疵, 用肉色遮瑕乳轻擦涂抹均匀.For minor skin flaws, dab on light flesh - tone concealer and gently blend.由颈部向上轻擦两侧,轻轻按压一下.Massage in an upward circular moveme...
...the textile and fibre industries that taint the air, poison the water and use vast amounts of natural resources...污染空气、破坏水源并消耗大量自然资源的纺织纤维工业taint someone’s reputation玷污某人的名誉Her government never really shook off the tai...
A cavalcade processed through town.马车队列队从城里经过.The generatrix shape of tapered roller processed with centerless grinding was not line but curve one.无心磨削圆锥滚子母线的形状不是直线,而是凹曲线,分析了生产原因、影响因素,为进一步研究做好了铺垫.Key technology and metho...
He is moving ever closer to drawing his pension.他就要领取养老金了。And all the time next spring's elections are drawing closer.明年春天的选举即将来临。He edged closer to the telephone, ready to grab it.他慢慢挪向电话机，准备抓起听筒。...