The tail wags the dog.上下颠倒;小人物掌权.He wags his head unhappily.他不高兴地摇着头。Do not give a dog bread every time he wags his tail.不要有求必应。How wags the world with you?你情形怎么样?...
从山地奔流而下的水涌入河中引发了洪水。Flooding was caused by water gushing into rivers from uplands.水从砂砾地上奔流而过。Water runs through the gravelly soil very quickly.一条小溪在岩石间奔流而下.A small stream ran down among the rocks....
焊核区晶内有少量位错.The dislocation density is low in the nugget zone.回顾和评述了晶内铁素体的发现、发展及其与组织控制的关系.The discovery and current advances of intragranular ferrite and its relation with microstructure control are reviewed.电子屏蔽理论分析表明,电场...