求翻译：本研究旨在评价杨梅提取液及杨梅单体杨梅素对正常人表皮黑素细胞的细胞形态和增殖的影响，以期为开发杨梅素成为皮肤的增白剂提供实验依据。是什么意思？

This study aimed to evaluate the bayberry extract and bayberry monomer myricetin cell morphology and proliferation of normal human epidermal melanocytes, in order to provide the experimental basis for the development of Yang Mei Sucheng skin whitening agent.

This study aimed at assessing yangmei extract and yangmei monomers of yangmei to normal human cells of the epidermal cell morphology and proliferation, with a view to yangmei of development as a skin whitening agent provides experimental basis.

This research is for the purpose of appraising the Myrica rubra to extract and the Myrica rubra monomer Myrica rubra element aligns the average man epidermis black element cell the cellular form and the multiplication influence, becomes the skin take the time as the development Myrica rubra element

This study aims at evaluating Chinese Bayberry extract and Red Bayberry monomer Yang Meisu on normal human epidermal melanocytes in cell morphology and proliferation of, with a view to the development of MYRICA Rubra skin brightener provides experimental basis.

This research is aimed at evaluating yangmei extract and yangmei monomers of yangmei to the normal human epidermis cells of the proliferative cell morphology and affected, with a view of yangmei to the development of a skin whitening agent based on experiments.