一点带片全面开花的“两步走”战略是普及农村学校体育的有效步骤。
"Two steps" strategy of fanning out from point to areas is effective step to popularize the rural school physical education.
为了适应市场需求，本文分析设计了一种带片上电流感应技术的电流模式升压DC - DC变换器。
In order to meet the requirements, a current-mode boost DC-DC converter with current sensing technology on chip is designed in this thesis.
这片树林只是剩下的一部分，原来这一带是一大片森林。
The woods are remnants of a huge forest which once covered the whole area.
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