The people have to accept the harsh exigency of war.人们要承受战乱的严酷现实。Upon an exigency, local authorities shall summon militia to guard riverbanks immediately.遇有紧急情形时, 地方主管机关应即发动民力,驻堤协防.But the exigency of the case admitted o...
My primary frustration with this book is the many typographical errors.我最感失望的是，本书有许多的印刷错误。From time to time stock errors or typographical mistakes may occur.不时股票错误或排印错误可能发生.Copyright for the typographical arrangement of ...
With the average lifespan, marriage and childbearing ages all continuing to rise.鉴于平均寿命 、 适婚年龄、和生育年龄持续上升.Objective To explore the etiology of mental retardation, amenorrhea , abnormal childbearing history and abnormal se...
A vacant lot or a bombsite can, to the amateur naturalist, produce an extraordinary variety of flora and fauna.对于业余博物学者来说，在一片空地上或被炸后的废墟里可能发现种类繁多的植物群和动物群。Litter breakdown or fragmentation is due to the litter fauna.落叶层粉碎的...