的茎，叶，叶柄进行了结构植物学研究，实验结果发现，生长在白城地区的两种植物，都演化出了不同形态的抗盐碱结构。
The results show that the plants living in Baicheng city evolve various saline-alkali resistant structure, and different plant can use different way for adapt same or similar ecosystem.
生物学生命或生物的科学，包括其结构、机能、生长、起源、进化及分布。包含植物学和动物学及所有的分支。
The science of life and of living organisms, including their structure, function, growth, origin, evolution, and distribution. It includes botany and zoology and all their subdivisions.
阐述了实验显微多媒体系统结构及在植物学实验教学中的应用。
This paper introduces the application of microscope multimedia system in botany experiment teaching.
下设生物学收藏物、经济植物学、地理学、数据描述结构、加工和空间数据标准等几个附属工作组。
It has several subgroups which including Biological Collections Data, Economic Botany, Geography, Structure of Descriptive Data, TDWG Process and Spatial Data Standards.
古植物学重点介绍蕨类植物、裸子植物和被子植物各纲的结构和分类以及植物界的演化的阶段性。
Palaeobotany will introduce the structure and classification of Pteridophyte, Gymnosperms and Angiosperms, and introduce the evolvement phases of the Plants.
古植物学重点介绍蕨类植物、裸子植物和被子植物各纲的结构和分类以及植物界的演化的阶段性。
Palaeobotany will introduce the structure and classification of Pteridophyte, Gymnosperms and Angiosperms, and introduce the evolvement phases of the Plants.
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