效益

If analog phone service was always cost effective, we probably would not have to wait for someone to open their inbox and hit reply.

如果总是模拟电话服务的成本效益，我们可能就不用等待有人打开inbox并击中了答辩。

Quality of growth of sex of the source outside promoting what Chinese industry grows and inside because be China,source sex growth is moved strategy of the change in opening economy and the important segment that promote open benefit.

提升中国产业发展的外源性增长质量和内源性增长动因是中国在开放经济中转变战略和提升开放效益的重要环节。

Developers to reduce the cost of operating subsidies, improve the operation of the project is the key to effectiveness.

开发，以减少运营成本的补贴，提高项目运营的关键是效益。

At the same time, hotels must also be profitable and operationally efficient.

与此同时，酒店也必须带来盈利与营运效益。

Through analysis and optimization theory discussed in airline revenue management, flight scheduling optimization, fleet planning, Real-time decision-making flight scheduling operations, the application of optimization theory discussed with the airlines in the practical application of effective, given application model and the main flow.

通过分析和讨论优化理论目前在航空公司收益管理、航班优化排班、机队规划、航班实时决策调度等业务中的应用，论述了优化理论与技术在航空公司应用的实际效益，给出了应用的主要模型及流程。

The realization of optimal production process is very important to the increase of the productive efficiency, benefit and the saving of resources.

实现生产过程的最优化，对提高生产效率与效益、节省资源具有重要的作用。

The question is how to combine these various techniques to the optimality of advantage.

问题是如何把这些各种各样的技术结合起来以获得最理想的效益。

Effective method of scheduling and optimization technology research and application of advanced manufacturing and raise the efficiency of production is the basis and key .

有效的调度方法和优化技术的研究与应用，是实现先进制造和提高生产效益的基础和关键[1]。

It is the material base and environmental condition for social economy sustainable development to exploit and utilize farmland resources, and its crux is to carry out value compensation for the exploitation of the farmland on the base of ordonnance optimization and full utilization of the farmland in order to retain and improve productive quality and ecological function of the farmland, which makes the utilization of the farmland reach the best social, economic and ecological beneficial results.

农地资源可持续开发利用是社会经济可持续发展的物质基础和环境条件，其关键是在优化配置和充分利用农地资源的基础上，对农地资源的开发实施价值补偿，以保持和提高农地资源的生产性能和生态功能，使农地资源的利用达到最佳的社会、经济和生态效益。

Because MeHg is the most common organomercury compound in biological materials ,here we offer a new simple and cost-effective method to determine MeHg.

由于甲基汞是最常见的有机汞化合物的生物材料，在这里我们提供一种新的简单和具有成本效益的方法来检测甲基汞。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。