2.68M 文档页数: 58页 顶/踩数: 0/0 收藏人数: 1 评论次数: 0 文档热度: 文档分类: 待分类 文档标签: SCI影响因子 系统标签: letpub筹算acmcitationjournaltransactions FullTitleISSNCategorySubcategoryCountry5-YearIFImmediacyIndexArticlesCitedHalf-life 4OR-QJOPERRES4OR-AQuarterlyJournalofOperationsResearch16...
Journal of Operations Research1619-45000891-01620149-14231550-74161530-99321532-88130942-8925139管理科学 筹4686692工程技筹 地球科 筹合1939医学1851医学309工程技筹 材料科2145医学391数学567数学管理科筹运学与 学4GERMANY学3UNITED STATES2UNITED STATES4UNITED STATES4UNITED STATES4UNITED STATES4GERMANY3UNITED ...
a pigmentation located in the base of the epidermis and produced by melanocytes. Melanin has two forms, pheomelanin (yellow-reddish) and eumelanin (black-brown). The former is mainly accumulated in the light-complexioned people, while the latter is mostly produced ...
4OR-QJOPERRES4OR-AQuarterlyJournalofOperationsResearch1619-4500139 管理科学运筹学与管理科学4GERMANY 0.690 0.7500 0.065314.10.00098 AAOHNJ0891-01624680.5600.175360.00091 AAPGBULLAAPGBULLETIN0149-14236692 工程技术地球科学综合3UNITEDSTATES 1.964 1.4481.3641.273 ...