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1·Economic effectiveness for society has been playing an increasingly important role in benefiting our human beings.

经济效益之于整个社会，在为我们人类谋利益这方面扮演着一个越来越重要的角色。

2·As mentioned above, the language of economic effectiveness is how people use language to achieve the expected economic benefits.

如前所述，语言的经济效用在于人们如何利用语言来取得预期的经济效益。

3·The experiment proves that the system meets the requirement of the system and offers excellent social and economic effectiveness .

经实际检验，能满足系统要求，具有良好的社会效益和经济效益。

4·Objective: to Evaluate the economic effectiveness in different therapeutic schemes of lomefloxacin for lower respiratory infection.

目的：对洛美沙星两种不同给药方法治疗下呼吸道感染进行药物经济学评价。

5·The new die forging scheme has some guiding significance for manufacturing parts and raising the economic effectiveness to some degree.

管坯成形汽车轮毂方案对实际生产有一定的指导意义，在一定程度上会提高其经济效益。

6·The advancement of material technology reduces the weight of auto, promotes fuel economic effectiveness, cut down the manufacturing cost.

由于材料技术的进步降低了车辆的重量，改善了燃油经济性，降低了车辆制造成本。

7·Electricity saving relieves the tight situation of electricity supply but also is an important way for increasing economic effectiveness.

节电既可缓解电力紧张的局面，又是提高经济效益的一条重要途径。

8·Then it introduces the effectiveness measurement indexes from the three aspects of transmit effectiveness, economic effectiveness and social effectiveness.

然后从传播效果、经济效果和社会效果三个方面详细介绍了网络广告效果评估的内容指标；

9·Though marketing economy has high economic effectiveness, it also wastes too much resource and pollutes environment badly, for it overruns our need and the use value of commodity.

由于商品经济超越了需要和使用价值，因而虽然它具有较高的经济效率，但却是以挥霍资源和污染环境为代价的。

10·It is suggested that the leaching system capacity and enterprise economic effectiveness can be increased if production management being strengthen and operating conditions being optimized.

提出通过加强生产管理、优化操作条件可使溶出系统提高产能，对实际生产具有指导意义。