磁针方位
- 与 磁针方位 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Longfei I said that Zheng He's fleet in the use of the compass also combine indigenous methods, one known as "water law", that is, moon and stars refer to the wind direction and trend of such factors, in the middle of the compass, one bowl, bowl of water, and then fish-shaped needle float on water, to maintain a balance, that is able to determine the direction and the location of boat.
席龙飞介绍说，郑和下西洋船队在使用罗盘时，还结合土办法，一种称为&盛水法&，即参考日月星辰的方位及风向潮流等因素，在罗盘中间放一个碗，碗里盛水，然后将鱼形磁针浮于水面，保持平衡，即能确定行船的方向及位置。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。