Therefore, this thesis systematically studied the layout of container transferring cities and route selection.

因此，本文对集装箱多式联运中转城市合理布局与路径选择进行了系统的研究。

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These results will provide the possibility for using molecular marker assistant selection in transferring the poor light adaptability from European greenhouse type to North China type.

为进一步研究利用分子标记辅助选择技术进行黄瓜耐弱光相关基因的优化组合打下良好的基础。

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