This integration system has been used and tested in many times of seismic field emergency work and simulation emergency maneuvers, and it is proved that the effect is good.

该系统集成在多次地震现场应急工作和模拟应急演习中得到了应用和检验。最后分析了系统集成存在的问题和进一步的工作方向。

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Through putting into operation, it is proved that the gauging and control methods are reliable and have good effect.

系统经投产使用证明，这种计量控制方法是可行的，且效果很好。

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This paper investigates the swimming teaching methods with comparatively less credit hours. Practically it is proved that method is feasible and a good pedagogic effect gained.

本文探讨了游泳教学在课时少的情况下，所采用的教学方法。实践表明此方法是可行的，取得了较好的教学效果。

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Mr Netanyahu's experience proved that under the current Israeli system of government, which came into effect in 1996, even unpopular prime ministers are invulnerable, at least for the first half of their term.

ECONOMIST: Israel��s great divide

In any case, the iPod shuffle has proved the product's vaunted "halo effect" in that, when Apple introduced its new iPod in January, everybody stopped talking about how many copies of Halo 2 Microsoft shipped during December.

ENGADGET: Switched On: Motorola will play shuffle-bored on deck

The road is littered with discarded vitamins and minerals that made perfect sense but proved to be digested and excreted without effect.

FORBES: A Pill To Prevent Gray Hair - Is It Finally On The Way?