英语词汇“costs and benefits”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	costs and benefits
释义	costs and benefits 基本例句成本效益 Basing protection levels on thecosts and benefitsof protection government decision on public investment in environment protection is analyzed.摘要运用一个简单的成本效益分析模型，分析了政府进行环境治理项目投资的决策问题。
随便看	polysilicon on oxide region polysilicon over-etching poly-silicon panel polysilicon process polysilicon process rule Polysilicon Production Technology polysilicon reducing furnace electrical system Polysilicon Reduction Furnace polysilicon resistance polysilicon resistor polysilicon selfaligned process polysilicon self aligned process polysilicon TFT polysilicon thin film poly silicon thin film poly-silicon thin film polysilicon thin films poly-silicon thin films polysilicon thin film transistor polysilicon thin-film transistor polysilicon thin film transistors polysilicon Thin-Film Transistors Polysilieate aluminum ferric floceulant polysilieate aluminum iron Polysilieate ferrite floceulant