介绍了虚拟植物的研究意义,阐述了各种典型的虚拟植物建模方法,对不同的建模方法进行比较分析,总结了不同的建模方法的优点和不足之处,进而提出了虚拟植物研究中存在的问题.%The research meaning of virtual plants are introduced.Then typical modelling methods of virtual plant are also expounded.Meanwhile, different modelling methods are concretely and systematically compared and analyzed.After that, the advantages and disadvantages of different modelling methods are summarized.Finally, the existing problems in the virtual plant research are further put forward.
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