基因是在有性繁殖中交换的微小生物信息。Genes are those tiny bits of biological information swapped in sexual reproduction.市场和街道上挤满了前来做物物交换的人。The market-place and street were crowded with those who'd come to barter.随后就出现了货币, 即其余一切商品都可以和...
Hopes of an early cut in interest rates bolstered confidence.利率有望早日下调，从而增强了人们的信心。The data must be bolstered by inferences and indirect estimates of varying degrees of reliability.这些资料必须借助于推理及可靠程度不同的间接估计.Bolstered by his ...
The order Lepidopteran consists of the butterflies and moths.鳞翅目有蝴蝶,蛾.Comparative evolutionary analysis of lepidopteran identification of previously neglected coding genes as markers.相比其他鳞翅目昆虫的基因组是同义密码子使用较少偏见.New genome ...
She was touching the dressing gingerly with both hands.她双手小心翼翼地抚摸着伤口处的绷带。Gingerly, she put her hand in deeper, to the bottom.她一只手小心翼翼地往下伸,一直摸到底部.She gingerly picked the flower.她小心翼翼地摘下那朵花....
有金属部件的照明装置都应该走地线。Light fittings with metal parts should always be earthed.现在波音757飞机的组成部件将由波兰工人制造。Polish workers will now be making component parts for Boeing 757s.这架飞机的部件将在世界各地制造。Parts for the aircraft will be made all r...
A few days earlier he had received a telegram from Lord Lloyd.几天前，他收到劳埃德勋爵发来的一封电报。The earlier the treatment is given, the better the patient's chances.病人越早接受治疗，康复的可能性就越大。Girls generally reach sexual maturity two yea...