您要查找的是不是：
- efficiency of income structure 收入结构效率
- This account provides you with a ready source of income. 这个户头为你提供了一个现成的收入来源。
- Fairness and Efficiency of Income Tax and its Goal Option 所得税的公平、效率与其目标选择
- What is their main source of income? 他们的主要收入来源是什么?
- Tourism is a major source of income for the area. 旅游业是这个地区的主要收入来源。
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- I want to find another source of income. 我想找另一种收入来源。
- Something wrong with the data on level of income? 这个收入水平的数据有问题吧?
- A careful breakdown of income and expenses. 一份缜密的收支细目分类。
- He asked about the efficiency of the new machine. 他问到新机器的效率。
- And her expenditure never was in excess of income. 她对衣服从来没有过多的兴趣。
- Please provide any sources and amounts of income. 请提供任何收入的来源和金额。
- To destroy or hinder the efficiency of; frustrate. 使不起作用使无效或限制其效力的发挥；阻挠、挫败
- How to improve the efficiency of a meeting? 如何提高开会的效率?
- Efficient of income elasticity of demand 需求收入弹性系数
- Decuple Efficiency of Learning II. 十倍速学习法2。
- We ourselves have learnt to mistrust the concept of income. 我们自己已经懂得不相信收入这一概念。
- The removal efficiency of Am is greater than 99.9%. 对镅的反萃取也作了串级实验(六级反萃;流比BF:BX=1:1);镅的反萃率大于99.;9%25。
- The efficiency of the furnace more than doubled. 高炉的效率提高了一倍多。
- On the Investment and Financing System and Income Structure of HongKong Metro Ltd. 香港地铁的投融资体制与收益分析。
