Boston ivies crawl along the wall.爬山虎在墙上蔓延.She slowed the car to a crawl.她把车开得很慢。I began to crawl on my hands and knees towards the door...我开始手脚并用朝门口爬去。Don't worry if your baby seems a little reluctant to crawl or w...
The primary chalazal haustorium ramifies around the vascular tissues of the ovule.初生合点吸器沿着胚珠的维管组织分支.The mechanism of this anomalous vascular response is unknown.此种不规则的血管反应的机制尚不清楚.It has been applied to attached algae and...
Scientists are leaving the country in droves...科学家们正成批地离开这个国家。Tourists come in droves to see the giant panda.成群结队的游客前来观赏大熊猫.They come in droves to see the natural wonder.他们一群群地来参观这一天然奇迹.People were leaving the countrysid...
A PVC membrane sodium ion - selective microelectrode based on a neutral carrier ( ETH 1097 ) has been constructed.研制了以中性载体 ( ETH1097 ) 为电活性物质的PVC钠离子选择性微电极.Objective : To introduce the role of microelectrode recording in ...