When waters engulf us we reach for a star.情急智生.Be like an island that no flood can engulf.做不被洪水吞没的岛屿.The fire spread quickly via stairways to engulf the entire building.大火经楼梯迅速蔓延至整座大厦....
parlous state危险的状态But the parlous state of the world economy demands nothing less.但是世界经济的危机要求的会更多.There have five rooms two parlous and two toilets.在那里有五个房间二危险的和二厕所....the parlous state of our economy.我们经济的严峻形势She is par...
The method of HBV blood sample detected by piezoelectric biosensor is developed.建立压电石英晶体传感器检测乙肝血液样品的方法.AIM : To construct a new DNA biosensor of capillary.目的: 构建一种新型毛细管的DNA生物传感器.Biosensor is introduced detail in paper.详细...