Keywords: ahazard potency of debris flow, externality, cost - benefit analysis.关键词: 土石流特定水土保持区 、 外部性 、 成本效益 分析.Pollution is considered as a form of negative externality in economic growth.摘要环境污染是经济增长过程中的“负产品”.The damage ...
我从未对他的狡猾和奸诈掉以轻心。His cunning and guile were not attributes I would ever underestimate.你知道他为人狡猾。He is a subtle character, you know.恩里科很有心计，是一只狡猾的老狐狸。Enrico was too good, an old fox, cunning....
Concrete structures are also usually assumed to deform linearly.混凝土结构通常也假设成线性变形.Chromatophore A name generally applied to a pigment - bearing structure, usually a membrane lamlla or vesicle.载色体:承载色素的结构, 通常是细胞膜的薄层或小泡.Marr...
That man is a homicidal maniac.那人是个杀人狂。He was driving like a maniac .他发了疯似地开车。A maniac had gouged several holes in the priceless painting.有个狂徒在那幅价值连城的画上乱凿了几个洞....
This program is a production of NPR, which is solely responsible for its content.这个节目由美国国家公共电台出品，并对其节目内容全权负责。This approach was concomitant with the move away from relying solely on official records.这种方法是随着不再单纯依靠官方记录的做法而产...
It was not yet clear how the rudder had sheared off.还不清楚船舵是如何断裂的。The pedal had sheared off at the pivot.踏板在枢轴处断裂了。The aircraft's wings were sheared off in the crash.机翼在坠机时断裂了。A jet plane sheared the blue sky.一架喷气式飞机...