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...
Candidates who answered "b" could be awarded half marks for demonstrating some understanding of the process.回答b的选手表明对这个过程有所了解，因此可以得到一半的分数。He was forced to entrust an assistant with the important task of testing and demon...
Belinda was always attracted to men with an androgynous quality to them.贝琳达常能以自己的中性特质令男人倾心。The style was quite androgynous.这种风格较为中性。In the last chapter Woolf touched the possibility of an androgynous mind.在最后一章,伍尔夫谈到了所谓“...