1.
The Research on Population Dynamics and Population Statistical Features of Plateau Pikas;
高原鼠兔种群动态与种群统计特征研究
2.
Investigation of Systematic Dynamics and Computer Simulation for Biological Wave Characteristics of Popular Growth-Multiplication of Single-Species Bacillus Systems;
单种群杆菌群体生长繁衍之生物波特征的系统动力学研究与计算机模拟复制
3.
The data were analyzed by computer for statistics and community characteristics.
数据输入计算机,进行统计学和群落学特征分析。
4.
A Feature Extraction Method Based on Statistical Theory
一种基于统计原理的特征参数提取法
5.
Study on the Change of Plant Species Quantity under the Different Sampling Extents in the Typical Arid Mountainous Ecosystems;
干旱山地生态系统植物群落不同取样尺度下物种数的变化特征
6.
LONG-TERM EFFECTS OF STRAW RETURNING & FERTILIZATION ON COMMUNITY CHARACTERISTICS OF SPRING WEED IN RICE-RAPE SEED CROPPING SYSTEM
施肥与秸秆还田对太湖稻-油复种系统春季杂草群落特征的影响
7.
Steganalysis based on statistic feature in DCT domain for JPEG image
一种基于DCT域统计特征的JPEG图像隐写分析
8.
Comparison between two statistics of a malicious code behavior feature
2种恶意代码行为特征统计方法的比较
9.
Statistical Analysis of Facial Morphous Characteristics on Five Minorities in Northern China;
中国北方五个少数民族人群面部五官特征统计分析
10.
Statistic Analysis on the Paper Characteristic and Authors of Tianjin Agricultural Sciences During 2004-2008
2004—2008年《天津农业科学》载文特征与作者群统计分析
11.
Stratified two-stage cluster sampling on unrelated question model for quantitative sensitive questions
数量特征敏感问题分层两阶段整群抽样的统计方法
12.
Studies on the Population Ecology and Module Characteristics of Osmanthus Fragrans as the Constructive Species in Secondary Community;
次生林建群种桂花种群及其构件数量特征研究
13.
Life history patterns and population dynamics of Hainan Eld’s deer (Cervus eldi hainanus) in Bangxi Nature Reserve,Hainan
海南坡鹿种群生活史特征及种群动态趋势预测
14.
Influence of Grazing on Community Characteristic and Reproduction Traits of Plant Population;
放牧对草原群落特征及种群繁殖特性的影响
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.
Influence of Different Cutting Disturbance on the Population Feature of Castanopsis Carlesii;
不同采伐干扰对米槠种群特征的影响
17.
Change Law of Population Reproductive Characteristics in Rattus norvegicus
息烽县褐家鼠种群繁殖特征变动规律
18.
SUMMARY ABOUT STUDY ON PLANT POPULATION STRUCTURE CHARACTERISTIC AND RESPONSE TO ENVIRONMENT
植物种群结构特征及其对环境的响应