向触性 ( 向性运动 ) :是响应外界接触的一种感性运动.Haptonasty ( haptonastic movements ) A nastic movement in response to contact.向触性:生物体接触到刺激时发生向性运动.Thigmotropism ( haptotropism ) A tropism in which the stimulus is touch....
One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings.果蝇的一种实验品系,翅膀缩小,称为残翅.THREE NEW SPECIES OF NICRICOLOR SPECIES - GROUP OF DROSOPHILA ( LORDIPHOSA ) ( DIPTERA: DROSOPHILIDAE )黑色拱背果蝇种组三新种记述...
要是她那么说的, 她就是说了个大瞎话.If she said that, she was telling a real whopper.我痛痛快快骂这些笨家伙一顿,因为他们听信了那套瞎话.I scolded the stupid fellows well for listening to that tale.他用不着编 瞎话,就会完全揭穿的!He needn't have raised that tale : It'...
他不再懒洋洋地注视着下面的景色。He roused himself from his lazy contemplation of the scene beneath him.金鱼聚在一起贴着水面懒洋洋地游着。Goldfish were swimming lazily in a group just under the surface.可以在沙滩上懒洋洋地躺着，我高兴极了。I was happy enough to laze about ...
内壳层跃迁机制是实现超短波长激光的一种很有潜力的方案.Employing the inner - shell transition mechanism is a potential way to obtain ultra short wavelength lasers.电子原子碰撞内壳层电离截面在实验及理论研究两方面都具有重要意义.The study inner - shell ionization cross - sections b...
记住：保持乐观的心态，好事自然会发生。Remember, keep a positive attitude and good things will happen.你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。You have to do everything you can. You have to work your hardest. And if you do, if you stay ...