It is also shown that the forest-grass vegetation has obvious control effect on soil erosion.

研究结果还直接表明，林草植被对土壤侵蚀有明显的控制作用。

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Conclusion it is obvious that strengthening the organization and the management can increase the efficiency of case-finding. Therefore, it can increase the effect of tuberculosis control.

结论加强组织管理使病例发现工作有明显改善，提高了结核病控制的整体效果。

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The simulation results show that this method can reduce the torque ripple of SRM largely, and the control effect of lower speed is more obvious than higher speed situation.

仿真结果表明，本文提出的方法很大程度上降低了开关磁阻电机的转矩脉动，低速时的控制效果较高速时更为明显。

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The international community has, with American leadership, taken action to pressure and isolate Syria, and that is having an obvious effect as the Assad regime loses control of the country.

WHITEHOUSE: Press Briefing