名词解释题阶段营养期 different nutritional stage
名词解释题
阶段营养期 different nutritional stage
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Bootloader的的stage1阶段主要完成的工作不包括下面哪项:() A.基本的硬件初始化B.为加载stage2准备RAM空间C.拷贝stage2到RAM中D.用汇编语言跳转到main入口函数
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在植物生长发育中，有一个转折时期，此阶段对外界环境条件敏感和营养元素的缺乏影响明显，即使补施亦难弥补，这个阶段称为（）。A、植物营养的阶段性B、植物营养最大效率期C、植物的营养临界期D、植物营养的选择性
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