农业品种技术创新的过程特征是：多环节、关联性、制约性和双向性。
The course characteristic of agricultural variety technological innovation are: Multiple - link, correlation, conditionality and two-way.
利用分形理论中的计盒维数、信息维数和关联维数，采取变换取样空间的方式研究了武夷山双遗产地景区系统分形特征的多尺度效应。
By using box dimension, information dimension and correlation dimension, fractal features of Wuyishan Natural and Culture Heritage were studied at a multi-dynamic scale.
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