今天，河流控制的原因有很多，主要是为了维持可靠的水资源供应，以满足日常生活、农业和工业、发电、航行的用水需要，并起到防洪作用。
Today, rivers are controlled for many reasons, primarily to maintain reliable water supplies for daily, agricultural and industrial needs, for power generation, for navigation, and to prevent flooding.
今天，它是意大利的主要港口和重要的商业、工业中心。
Today, it is Italy"s chief port and a major commercial and industrial center."
世界主要专家描述今天的证实工具的基础的方法并且描述来自工业实践的各种各样的脚本。
World leading experts describe the underlying methods of today's verification tools and describe various scenarios from industrial practice.
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