geographical variation是什么意思

网络释义

用法例句

Study on geographical variation of morphologic and germination characteristic of different Glycyrrhiza uralensis provenance seeds;

甘草种源种子形态与萌发特性的地理变异研究

Geographical variation of morphologic characteristics of Cyclocarya paliurus seeds;

青钱柳种子形态特征的地理变异

The geographical variation of overwintering physiological indices in provenances of Dendrocalamopsis oldhami;

绿竹种源越冬生理指标的地理变异分析

Study on the geographic variation of leaf oil of Cinnamomum camphora;

樟树叶油地理变异的研究

Geographic variation and genetic performance of Picea koraiensis in growth and wood characteristics;

红皮云杉生长与材质性状的地理变异和遗传表现(英文)

Geographic variation in female reproductive characteristics and egg incubation of Eumeces chinensis.;

中国石龙子雌体繁殖特征和卵孵化的地理变异

To analyze its geographical variance, climate ecological base, and interaction with trial site, the stability of provenances, the character of seeds, growth and physiology of 20 provenances of Fraxinus mandshurica was tested.

本文以水曲柳（Fraxinus mandshurica）自然分布区内20个种源的生长、种子、生理等性状为研究对象，利用方差分析、相关分析、回归分析等多种统计分析方法，研究了水曲柳（Fraxinus mandshurica）的地理变异及其趋势；探讨了地理变异的气候生态基础；分析了种源与地点间高生长的交互作用及各种源的稳定性；为各试验点确定了最佳种源；划分了种源区。

The seeds and one-year-old seedling of different provenances and individuals were studied as subjects to study the geographical variance of seed quality,seed oil quality,growth characteristics,photosynthesis rate,nitrate reductase,soluble protein concentration and so on.

本文对不同种源黄连木的种子品质、籽油品质、苗期生长性状、光合特性和硝酸还原酶活力等生理指标的地理变异进行了系统的研究。

THE GEOGRAPHIC DISTRIBUTION OF COLLOR PATTERNS OF ASIATIC BEETLE IN YUNNAN PROVSNICE

异色瓢虫色斑类型在云南的地理变异

Study on the Geographic Variations of Tilia Amurensis Populations and Its Correlation with Environments;

紫椴种群地理变异与环境相关性研究

Geographic Variation in Seedling Stage and Genetic Polymorphism of Chinese Sweetgum (Liquidambar Formosana Hance);

枫香苗期地理变异及遗传多态性研究

Geographic Correlates of Morphological Variation in the Midday Gerbil Meriones Meridianus;

子午沙鼠（Meriones meridianus）形态地理变异

Regional Differences in Otolith Morphology of the Sea Bass;

花鲈（Lateolabrax sp.）耳石形态的地理变异

Geographic variation of flavonoid compounds in Cyclocarya paliurus leaves

青钱柳叶中黄酮类化合物的地理变异

Preliminary Study on the Provenance Variation of Drought Resistance in Wild Rugosa Rose

野生玫瑰抗旱性地理变异的初步研究

Chemical Compositions and Geographic Variation in Flowers and Fruits of Tilia amurensis

紫椴花和果实化学成分及其地理变异

Study on Geographic Variation of Pinus Taiwanensis in Mainland Area of China Based on Morphological and Molecular Perspective;

中国大陆地区黄山松地理变异的形态和RAPD分析

Geographic variation and provenance selection for bamboo wood properties in Bambusa chungii

粉单竹纸浆材材性的地理变异及产地选择

A STUDY ON THE GEOGRAPHIC VARIATION AND SELECTION OF THE BEST PROVENANCE OF LARIX OLGENSIS

长白落叶松地理变异与优良种源选择的研究

Study on Interspecific Relationships and Geographic Variation of Ranunculus Cantoniensis Complex;

禺毛茛复合体物种新缘关系地理变异规律研究

Geographic Variation and Initial Selection for Wild Provenances of Polygonum Multiflorum;

何首乌野生种质资源地理变异与种源初步选择

Microgeographic Varation in Life-history Traits among Insular Populations of Takydromus Septentrionalis (Reptilia; Lacertidae) in Zhoushan Islands;

舟山岛屿种群北草蜥生活史特征的微地理变异

The geographical variance analysis of seed quality of Pistacia chinensis Bunge from different provenances

不同种源黄连木种子品质的地理变异分析

Analysis on Geographical Variation of Fruit oil Content of Pistacia chinensis

黄连木天然群体果实含油率的地理变异

On the Fission and Fusion and Variation of History-Culture-Geography in "South of Yan and North of Zhao" Regions;

“燕南赵北”历史文化地理的分合与变异

Analysis of Provenance Variations in Seedlings and cpDNA Geographic Subdivision of Quercus Variabilis

栓皮栎群体苗期变异与cpDNA地理分化