1.
Spatial distribution pattern of natural Pinus sylvestriformis population with same age
长白松自然同龄种群分布格局的研究
2.
Study on Otoliths Microstructure of Tanichthys Albonubes and Research on Age Structure of Wild Tanichthys Albonubes;
唐鱼耳石微结构研究及自然种群年龄结构调查
3.
Natural population dynamics of Philosamia cynthia in different types of stands
不同林分类型樗蚕自然种群动态规律
4.
A Study on the Spatial Distribution Pattern of Natural Cryptromeria fortunei Populations at Different Altitudes in the Tianbaoyan Nature Reserve
天宝岩自然保护区不同海拔天然柳杉种群空间分布格局研究
5.
Study on L Chinensis Population Dynamics in Different Habitats in Zhalong Nature Reserve;
扎龙国家级自然保护区不同生境条件下羊草种群动态的研究
6.
Game Theory Study on Average Scale of Population in Same Level Consumers Under Natural Condition;
自然条件下同级消费者中种群平均规模的博弈论研究
7.
Investigation on Dominant Plant Species in the Jinfo Mountain Nature Reserve at Different Altitude
金佛山自然保护区不同海拔梯度植物群落优势种调查
8.
Study on Seed Rain, Soil Seed Bank and Population Age Structure Characteristics in Natural Communities of Taxus Chinensis Var. Mairei
南方红豆杉天然群落种子雨、土壤种子库及种群年龄结构特征的研究
9.
Analysis of Growth Porperities of Stolon and Age Structure of Sabina Vulgaris Population in Mu Us Sandy Land;
毛乌素沙地天然臭柏茎生长特性及种群年龄结构分析
10.
Genetic Diversity, Gene Introgression and Homoplasy in Natural Sympatric Populations of the Genus Actinidia;
猕猴桃属植物自然居群的遗传多样性及其同域分布物种的杂交渐渗与同塑
11.
THE SIMULATION MODELS FOR THE POPULATION DYNAMICS OF CITRUS RED MITE
柑桔全爪螨自然种群动态的模拟模型
12.
Life Tables of Natural Population of Henosepilachna vigintioctomaculata(Mots.)
马铃薯瓢虫自然种群生命表初步研究
13.
To lessen peer(group) pressure,many schools require their students to wear uniforms.
为减少来自同龄群体的压力,许多学校要求学生们穿校服.
14.
Components and age structures of Calamagrostis pseudophragmites population modules in the Yily River Valley area,China
伊犁河谷不同生境假苇拂子茅种群构件组成及其年龄结构
15.
Globally Asymptotic Stability of the Zero Equilibrium Solution to a Class of Non-autonomous Population Models with Age Structure
一类具有年龄结构非自治种群模型零平衡解的全局渐近稳定性
16.
Life table of natural Taiwania flousiana population in Leigong Mountain Nature Reserve of Guizhou Province
贵州雷公山自然保护区秃杉天然种群生命表
17.
Effects of two tobacco species on experimental and natural population dynamics of Helicoverpa assulta Guenée
两种烟草对烟夜蛾实验种群和自然种群增长的影响
18.
Of course, such leaders emerge naturally out of mass struggle, and cannot be self-appointed.
当然这种领袖是在群众斗争中自然而然地产生的，而不能是自封的。