Ron Madrid, an expert on non-lethal warfare, says that a new laser-warning system has proved particularly effective in reducing casualties at checkpoints in Afghanistan and Iraq.

研究非致命武器战争方面的专家隆·马德·里德指出，在阿富汗和伊拉克的检查站所启用的一种新型激光警告系统已证明其在减少人员伤亡方面作用尤其明显。

youdao

The vehicle collision warning system is an effective way to reduce traffic accidents.

而车辆防撞预警系统就是一个能够有效减少交通事故的途径。

youdao

The established warning system for early symptom surveillance played an effective role in case finding and identification of suspected cases.

已建立的早期症状监测预警系统，能及时发现鉴别可疑病例。

youdao

An effective warning system for such a natural disaster would quickly alert all residents in at-risk areas to move to higher ground.

FORBES: Earthquakes, Maybe. But Is Los Angeles Prepared For A Tsunami?

The CTBTO decided at its special session on 4 March 2005 to cooperate with UNESCO-IOC on a possible contribution to an effective tsunami warning system.

UNESCO: EDUCATION

Ron Madrid, an expert on non-lethal warfare, says that a new laser-warning system has proved particularly effective in reducing casualties at checkpoints in Afghanistan and Iraq.

ECONOMIST: Monitor