1.
The Population Composition and Prediction of Rodents in Dafang County
大方县农区鼠类种群组成及种群数量预测
2.
Objective To investigate the composition of fly species at Xunke Port in Heilongjiang province.
【中英文摘要】目的调查逊克口岸蝇类的种群组成。
3.
THE COMPONENT AND THE PERENNIAL CHANGE OF POPULATION OF BLACKCK SPOT PATHOGEN IN CRUCIFERAE VEGETABLE CROPS
十字花科蔬菜黑斑病原种群组成及季节变化
4.
Population Composition and Density of Chigger Mite under Different Habitat in Xiamen Area
厦门地区不同生境的恙螨种群组成与密度
5.
Composition and Diversity of Acaroid Mites Community in the Storage Depots in Huaibei Area
淮北市仓储环境中粉螨种群组成及多样性分析
6.
The Research of Change of Population Structure of Artemia Parthenogenetica and Taxonomic Status of Bisexual Artemia, in the Four Coastal Salterns of Liaoning Province, China;
辽宁沿海盐场卤虫种群组成的变化及两性种的分类地位研究
7.
Conclusion The study provided a set of basic data for step forward research on fly species at Xunke Port in Heilongjiang province.
结论为黑龙江省逊克口岸的蝇类种群组成研究提供了依据。
8.
These species are called colonial because they are simply made up of clusters of independent cells.
由于它们只由独立的细胞群所组成，因此这些种被称为集群种。
9.
Endodeme is a deme composed of predominantly closely inbreeding but dioecious individuals.
同系同群种是由近亲繁育占优势，但雌雄异株的个体组成的同群种。
10.
Study on Species Composition、Community Structure and Species Diversity of Secondary Vegetation in Dagou;
大沟流域植物群落物种组成、群落结构及物种多样性的研究
11.
The life system is composed of a subject population and its effective environment.
生命系统由主体种群和它的有效环境所组成。
12.
Species composition and community structure of Chaetognatha in Beibu Bay
北部湾海域毛颚类种类组成与群落结构
13.
Study on the Composition Feature of Gardening Plant Communities in Main Urban Areas of Chongqing City;
重庆主城区园林植物群落树种组成特点研究
14.
Study on the Woody Plants Composition Feature of Plants Community in Urban Park Green Space of Zhengzhou City;
郑州市公园绿地植物群落树种组成特点研究
15.
Constant companions are added to the character taxa to form the "characteristic species combination" for associations and higher taxa.
恒有伴生种加特征种构成群丛或更高级分类单位的“特征种组合”。
16.
Population Structure and Regeneration of the Main Tree Species in Three Typical Forests in the Three Gorges Reservoir Area
三峡库区3种典型森林主要组成树种的种群结构及更新
17.
Effects of the Different Transformation and Regeneration Models on Species Composition and Plant Diversity of Cypress Forests
不同改造和更新模式对柏木林群落物种组成和物种多样性的影响
18.
Species composition of community invaded by Spermacoce latifolia Aubl.and seasonal dynamics of its soil seed bank
阔叶丰花草入侵群落物种组成及其土壤种子库季节动态