The bottom line is that the current boundaries of a nation are worth protecting at all costs.
国家主义存在的关键在于,一个国家当前的边境线是值得不计一切予以保卫的。
Public health now finds itself caught in a cross-current of rising expectations and ambitions, set against rising demands and costs, at a time when funds are stagnant or shrinking.
目前的公共卫生本身正处于与不断提高的期望和抱负相矛盾的境地,在这样一个要求和花费不断攀升的时期恰恰是资金断流或缩水的时期。
Based on two current discomposing axioms, the paper analyzes the allocation of congestion costs at generation side and consumer side under three different types of network conditions.
在两个电流分解公理的基础上,分三种不同的网络情况阐明了阻塞成本分别在发电侧和用户侧分摊的思想。
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