best wishes for the festive season祝节日愉快This government depends on the wishes of a few who are remote from the people...这个政府按照远离民众的少数人的意愿行事。Great minds have purpose, others have wishes.杰出的人有着目标，其他人只有愿望。Senator Lee's ...
飞机设计成流线型以减小风的阻力.The aircraft is streamlined to cut down wind resistance.飞机须克服空气的阻力.An aircraft has to overcome the resistance of the air.这种自行车的设计成功地减少了风的阻力和摩擦力。The design of the bicycle has managed to reduce the effects ...
The shikonin and its derivatives is produced by suspension cultured Lithospermum erythrorhizon cells in M 9 medium.紫草是一种重要的中草药材,其培养细胞在M9培养基中可以大量生产主要的药物成分紫草宁....
There were three moderate climbs to just below the 450 feet contour.刚好在450英尺的等高线之下有3个缓坡。The road climbs steeply, with good views of Orvieto through the trees.路陡直地向上延伸，透过树木可以清楚地看到奥尔维耶托。The road climbs steeply for several ...
They looked rather comical as they crawled up precarious ladders.他们顺着摇摇晃晃的梯子往上爬，看起来非常滑稽。This year all the apples are all red. My niece and nephew are going out this morning with step-ladders to pick some.今年所有的苹果都红了。我侄女和侄...
胶片的曲率是和弯月透镜后面的反射镜同心的.The curvature of the film is concentric with the mirror behind the meniscus.具有大致同心的等压线的低压区在技术上称为气旋.A region of low pressure with roughly concentric isobars is known technically as a cyclone.一层层同心的虚无是...