在接触点上,根毛细胞壁内凹.The root hair cell wall invaginates at the point of contact.这张桌子四周是雕刻的内凹边缘.The table has a recessed border carved into it.食人鱼,平头,方头, 子弹头, 椭圆, 内凹, 大草帽, 小草帽等.Piranhas head, bullet, elliptical, Neiao, big stra...
He has lots of original ideas about the research into microelectronics.他对微电子学的研究很有创见.It would be a natural evolution of microelectronics to become nanoelectronics.它是从微电子学到奈米电子学的自然演进.In control technology, greater use of ...
I was a little breathless and my heartbeat was bumpy and fast...我有点儿喘不上气，心脏咚咚地快速跳动着。Experimenters have succeeded in controlling the rate and regularity of the heartbeat.实验者已经成功控制了心跳的速度和频率。Each heartbeat has two basic par...