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双子叶植物
释义
双子叶植物
Encyclopedia
理学
植物学
释
dicotyledons
双子叶植物
被子植物具有两枚子叶植物的统称。经典分类中被子植物的两大类群之一(另一类群为单子叶植物)。
理学
古植物学
释
dicotyledons
双子叶植物
胚一般有两枚子叶的开花植物的总称。旧称双子叶植物纲、木兰纲。约有199 350种。
Biology
dicotyledon
双子叶植物
随便看
safety management system for importing of agricultural genetically modified organisms
safety management system of agricultural genetically modified organisms
safety management theorem
safety man-machine function matching
safety margin
safety measures
safety measures identification
safety measures of acetylene cylinder filling stations
safety monitoring and early warning system
safety monitoring for landfill
safety monitoring of tailings pond
safety monitoring technology of well control equipment
Safety Monitoring Theories & Its Application of Hydraulic Structures
safety motivation
safety motto
safety nets
safety nets for architecture
safety of ceramic mold casting
safety of chemical reaction process,SCRP
safety of cold treatment operation
safety of community public pipe network facilities
safety of concentrators
safety of cultural relics movement
safety of downhole fishing and releasing stuck operation
safety of downhole operation
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