随着潜艇消噪声技术的不断提高，迫切需要研制灵敏度极高的探测器对其进行远距离定位，光纤水听器的问世正是适应了这一要求。
With the improvement of the technology for submarine to eliminate noise, it is urgently to find out a kind of sensor with high sensitivity to orient submarine from long distance.
长江的水被调到北方，但是成本是非常巨大的，而且那些依赖远距离供水的城市和村庄将是非常脆弱的。
Water from the Yangtze can be carried north, but the cost will be quite large, and cities and farms relying on that distant water will be vulnerable.
远距离跨流域的调水工程，需要建立有效的水权制度，形成水资源交易市场，完善利益分配机制，建立合理的调水工程营运管理体制。
For the long distance water transfer projects, it is necessary to build effective water property system, trade market, benefits allocation mechanism and project management system.
假如我们亲身参与，能够说我投身其中了，而不是在远距离之外，我们就能做到。我要过一种简单的生活，用更少的水，关心别人，关心环境。
I'm going to live a life style that will be simpler, use less water maybe, be very concerned about others and take care of the environment.
假如我们亲身参与，能够说我投身其中了，而不是在远距离之外，我们就能做到。我要过一种简单的生活，用更少的水，关心别人，关心环境。
I'm going to live a life style that will be simpler, use less water maybe, be very concerned about others and take care of the environment.
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