Influnce of dynamic changing factors on plant species under Pinus sylvestris var.mongolica plantation;
樟子松人工林冠下植物种类动态变化因子分析
Preliminary investigation of plant species and plant resources in of Anhui Dafangsi;
安徽宿州大方寺林区植物种类及其资源的初步调查
A total of 159 plant species, distributed in 51 families were discovered and documented.
按乔木层、灌木层、草本层对野生稻原生境植物种类进行分类,乔木层植物共6科1亚科11种,灌木层植物共29科60种,草本层植物共20科88种;普通野生稻原生境的植物种类95%为草本层,疣粒野生稻的植物则有明显的垂直层次结构。
The Analysis of Plant Species Composition and Abundance in Wuhan Steel and Iron Industrial District
工业区园林植物种类组成及其丰富度分析
Analysis of greenland species abundance in Wuhan steel & iron industrial district
武钢工业区园林植物种类组成及其丰富度分析
Plant Composing In Subalpine Spruce And Fir Forest In The North Slope Of Changbai Mountain
长白山北坡亚高山云冷杉林的植物种类组成
The Effects of Burning Debris under Two Year Old Eucalyptus robusta Artificial Forest on Its Mass Growth and Plant Diversity
炼山与未炼山清理对2年生巨尾桉人工林林木生长量及其群落灌草层植物种类组成的影响
Preliminary study on the species composition and abundance of phytoplankton and affecting factors in ballast water of ships from outside Fujian,China
福建外来船舶压舱水中浮游植物种类组成与丰度及其影响因素的初步研究
The Species Composition and Distribution of Phytoplankton in the Beibu Bay
北部湾海域浮游植物的种类组成与数量分布
SPECIES COMPOSITION AND DISTRIBUTION OF PHYTOPLANKTON IN CHUKCHI SEA AND BERING SEA
楚科奇海和白令海浮游植物的种类组成与分布
It consists of vegetable extracts of a considerable variety.
它由多种植物汁组成。
in former classifications: comprising plants with a vascular system including ferns and fern allies as well as seed plants.
用于旧的分类中；由有维管的植物组成，包含蕨类和蕨类联盟以及种子植物。
A type of undifferentiated plant tissue that gives rise to vascular tissue.
原始形成层植物分层组织的种类，产生维管束组织
Research on Species Composition and Biomass of Phytoplankton in Daya Bay Artificial Reef Area
大亚湾人工鱼礁区浮游植物的种类组成和生物量研究
The species composition and characteristics of mangrove flora in the world were reviewed and discussed.
探讨了世界红树林植物区系的种类组成及其特点。
Influence of nitrogen and phosphorus on phytoplankton community structure in the Dapeng'ao Bay, Daya Bay: Ⅱ Species composition
氮、磷对大亚湾大鹏澳海区浮游植物群落的影响 Ⅱ种类组成
The evolutionary development and history of a species or higher taxonomic grouping of organisms.
动植物种类进化史生物物种或更高分类组的演化发展和历史
Studies on the Xanthone Constituents in Two Species Plants of Polygala L.;
远志属两种植物的（口山）酮类成分研究
Angiosperms The flowering plants constituting by far the largest phylum (Anthophyta or Angiospermophyta)of vascular seed plants.
被子植物:由显花植物组成的最大的一门维管种子植物。
A composition analysis of seed plant flora in Yintiaoling Nature Reserve
阴条岭自然保护区种子植物区系组成
So far, fifty kinds of sugar have been used in plant tissue culture.
迄今为止，已用于植物组织培养的糖类有50多种。