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- Section VII examines the tunneling and investment efficiency of different sample companies. 第七章分析不同样本公司中的隧道挖掘和无效益投资。
- This paper derivates a method for calculating reasonable well spacing density of low permeable reservoirs through economic evaluation considering drilling investment, surface investment and oil sale income, and the interest of the three. 基于前苏联学者谢尔卡乔夫提出的计算最终采收率公式,并应用最小二乘法对井网密度常数进行回归,通过经济评价,综合考虑钻井投资、面投资和原油销售收入以及三者的利息,推导出一种计算低渗透油藏合理井网密度的方法,并编写计算机程序得出结果,提高了预测精度,减小了运算误差。
- The second essay empirically investigates the relationship among the corporate governance, investment efficiency, and the excess value of diversified firms. 第二篇是探讨多角化公司的公司治理程度，公司投资效率与多角化公司价值减损的关联性。
- The empirical evidence indicates that the changes in investment efficiency are associated with the problem of cross-subsidization among divisions within diversified firms. 当一多角化公司的公司治理程度(不论是内部公司治理或外部公司治理机制)较高时，会从事较有效率的购买资产之投资决策并会提升公司整体投资效率性。
- Schools for preschool teacher education or the subject setup to some extent decide the developing scale, structure, quality and investment efficiency of preschool teacher education. 学前教师教育的学校和专业设置在一定程度上决定了学前教师教育的发展规模、结构、质量和投资效率。
- The model of PFI improves the investing efficiency of governmental infrastructure projects greatly and promotes our urbanizing process effectively. PFI模式有效解决了政府投资的低效率问题,提高了公用基础设施的投资效益,为改善国家基础设施面貌,推动城市化进程做出了贡献。
- Investment Efficiency of Intellectual Capital 智力资本的投资效率
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- investment efficiency at macro-economic level 宏观投资效益
- Buying large amount experiment consumable materials in public bidding way can not only prevent from corruption, but also develop the biggest benefit of investment efficiently. 大宗实验消耗材料招标采购,既能防止腐败现象发生,又能有效发挥投资的最大效益。
- The workman is drilling in the wall. 工人正在墙上打孔。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- The noise of the drilling is intolerable. 钻孔的噪音让人受不了。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了，十分刺耳。
- Evaluating Provincial Agricultural Investment Efficiency by DEA 应用DEA评测省域农业投资效率
- You'd better set a goal before you start the drill. 练习开始前，你最好设定一个目标。
- After a long drill he told the squad to fall out. 操练了好半天之后，他让这个班解散了。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- Think of it in terms of an investment. 从投资的角度来考虑那件事。
