These strands of molecules twine around each other to form cable-like structures.这些分子链彼此缠绕，形成缆线状的结构。There are wide variations caused by different academic programme structures.不同的教学项目结构造成了巨大的差异。Family structures are weak...
Overlong rectangular - ambulatory - plane RC frame structures are widely used in public buildings.回字形超长钢筋混凝土框架结构在我国公共建筑中有着广阔的应用前景.This hierarchical , project - by - project, view clarifies the symbolic structures within ...
一些裙子衬上里子就可以使其形更好看.Some skirts are lined so that they keep their shape better.我那件最暖的大衣衬有绒毛里子.My warmest coat is lined with fleece.里子用粗针线缝得太松--老是开.The lining has been tacked on too loosely – it keeps coming unstiched....
人们总会沉不住气，为任何事感到担忧。People will work themselves up into a state about anything.针对公众对该疾病的不断蔓延日益担忧，从而出台了这一举措。The move follows growing public concern over the spread of the disease.为什么他总是无法摆脱那些想法和担忧？Why couldn't he ever ...