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	ideal scheme ideal schemes Ideals congruence ideal sea level ideal sea margin ideal search service Ideal secret sharing scheme ideal secret-sharing schemes ideal secret system ideal section ideal-seeking behavior ideal selectivity ideal self ideal self-representation ideal sensitivity ideal separation factor Ideal-Serf ideal series ideal setting ideal settling ideal sharing rate ideal shock pulse ideal signal reconstruction system ideal simple process factor ideal social pattern