All diploid species are hemaphroditic and either self - fertile or self - sterile.所有的两倍体种都是两性的,而且不是白花能稔,就是自花不稔.The fungus is unicellular and exists in both haploid and diploid phases.它是单细胞真菌,有单倍体和二倍体两种存在形态.These cells ha...
These cells had retained a diploid Karyotype.这些细胞持有二倍体核型.Comparatively , PCR - Acc molecular marker produced two genotypes , G - type and T - type for both autotetraploid and diploid rice.而用PCR-Acc检测, Wx基因表现为G - 型和T - 型....
They can neither read nor write, nor can they comprehend such concepts.他们不会读，不会写，也理解不了这样的概念。That, if you'll pardon my saying so, is neither here nor there.恕我直言，那根本就不重要。I have received neither an acknowledgment nor a...
“现在没空闲聊。”——“那么回见。”"No time for chattering now."— 'Be seeing you. then.'好了，约翰，回见，再会。Okay John. See you again. Ta-ta.再见了，朋友，咱们回见。Well, so long, pal, see you around....
His gruff exterior concealed one of the kindest hearts.他粗暴的外表下藏着一颗非常善良的心。He could be gruff and monosyllabic.他说话噎人，且话不多。Beneath his gruff exterior, he's really very kind-hearted.他外表冷漠，心地却十分善良。...
lying supine on the floor仰卧在地板上I lay supine on the poolside grass.我仰面躺在游泳池边的草地上。The decubitus positions are used if there is overlying bowel gas in the supine position.如果仰卧位上有肠道气体,则可以采用卧位....a willing and supine executiv...
他凭借超乎常人的保持生命尊严的信念和顽强意志力忍受着各种病痛的折磨。He suffered a long series of illnesses with tremendous dignity and fortitude.他纯粹靠意志力达到了目的.He achieved his aim by sheer strength of will.她若想成功,需要有很强的意志力.She'll need an iron will in o...
Security tightened in the capital in readiness for the president's arrival.首都加强了警备，准备迎接总统的到来。The cables tightened and he was lifted gradually from the deck.缆绳绷紧了，他被慢慢地吊离了甲板。Stefano's grip tightened and his tone...