Crossing over The exchange of material between homologous chromatids by the formation of chiasmata.交换:同源染色单体之间形成交叉时遗传物质的交换现象.The exchange of prisoners of war was one of the key elements of the UN's peace plan.交换战俘是联...
This could intensify the risk of a nuclear exchange.这可能会加剧爆发核战争的危险。During the turmoil in the foreign-exchange markets the guilder remained strong.荷兰盾在外汇交易市场的动荡中保持坚挺。They exchange traveller's cheques at a different r...
雌配子体中的极核和卵核遗传上是同一的.The polar and egg nuclei of the female gametophyte are genetically identical.裂殖体和配子体与间日疟原虫相似.The schizonts and gametocytes were somewhat alike to Plasmodium vivax.'配'.''子''...
他偷偷地看了一眼她背后的钟。He stole a glance at the clock behind her.游客们偷偷地取笑当地人落伍的做法和衣着。The tourists snigger at the locals' outdated ways and dress.他的父母偷偷地将他带到了该国。His parents had spirited him away to the country....
价格要写得清楚些,让买家一眼能辨认出.The price must be legible to a purchaser.很容易从人群中辨认出他,因为他个子很高.It's easy to pick him out in a crowd because he is very tall.你可以由他的笑声去辨认出他.You can tell him by his laughter....