两辆汽车在结冰的路面上打滑。Two cars skidded on the icy pavement.几个行人在结冰的人行道上滑倒了.Several pedestrians had come to grief on the icy pavement.路上结冰,汽车轮子打滑.The car wheels would not bite because of the ice....
这昆虫的翅膀几乎是透明的。The insect's wings are almost transparent.羽毛最初由昆虫的翅瓣演化而来.Feathers initially developed from insect scales.他发现把昆虫的翅膀比作一艘帆船在某种程度上是有用的。He finds the comparison of insect wings with a sailing boat useful up t...
The criterion of irreversibility is also not decisive for the interpretation of demarcation of developmental homeostasis.不可逆标准对于解释或区分发育同形作用也是不明确的.Objective To investigate the role of outer sulcus epithelium cells to the ...
Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.长英质片麻岩是太古宙变质杂岩区最主要的岩石类型.Both the eclogite and the felsic gneiss have not undergone the same high - pressure metamorphic event.榴辉...