Many endangered species have been decimated by unlicensed hunters.许多濒临绝种的物种被非法的猎人大量扑杀.Pandas are an endangered species...熊猫是濒危物种。14 per cent of primate species are highly endangered.14%的灵长类物种处于高度濒危状态。These endangered gen...
他要有挑战性,能有一番作为的事业.He wants a career that offers a challenge.不过,近来一些事件也提醒人们注意不作为的风险.Yet there have also been recent reminders of the dangers of inaction.受托人违反信托义务可以是作为的,也可以是不作为的.A breach of trust can be active or passive....
对织物施加预应力后,薄板的开裂荷载提高,裂缝宽度减小.The prestressed concrete sheet has higher crack load and smaller crack width.这张桌子是以镶以柚木饰面薄板的合板制成的.The table is made of plywood covered in teak veneer.热轧后所获得的组织,决定着 低碳 冷轧薄板的深冲性能.The organization...