positive energy balance
📖 释义
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能量摄入大于消耗; 系统能量净增加
💬 例句
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A diet high in sugar can easily lead to a positive energy balance.
高糖饮食很容易导致能量摄入大于消耗。
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The system must maintain a positive energy balance to function continuously.
系统必须保持正能量平衡才能持续运行。