求翻译：如果自然界不存在水循环现象，那么水资源亦就不能再生，无法永继利用。但必须指出的是水资源的再生性和可以永继利用不能简单的理解为“取之不尽，用之不竭”。因为水资源永继利用是以水资源开发利用后能获得补充、更新为条件的。更新速度和补给量要受到水循环的强度、循环周期的长短的制约，一旦水资源开发强度超过地区水循环更新速度或者遭受严重的污染，那么就会面临水资源不足，甚至枯竭的严重局面。所以对于特定地区而言，可开发利用的水资源量是有限的。必须重视水资源的合理利用与保护。只有在开发利用强度不超过地区水循环更新速度以及控制水污染的条件下，水资源才能不断获得更新，才能永继利用。是什么意思？

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If there is no natural water cycle, water is also not renewable, it cannot use. However, it must be pointed out that the water is a renewable resource, and you can always use the understanding cannot be simple for the inexhaustible, and inexhaustible. Because the water-resources is to use the water

If the nature does not have the water cycle phenomenon, then the water resources also cannot regenerate, will be unable forever to continue the use.But will have to point out is the water resources reproducibility and may forever continue the use not to be able the simple understanding to be “inexha

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正在翻译，请等待...