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   population 在 植物保护 分类中 的翻译结果: 查询用时:0.046秒
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population     
相关语句
  种群
    Studies on the Life-History Strategies of Stellera Chamaejasme Population in the Degraded Steppe of Northeast China
    东北退化草原狼毒种群生活史对策研究
短句来源
    A Study on the Population Genetics of Partial Oedipodidae Populations in China
    斑翅蝗科部分种群遗传结构研究
短句来源
    Molecular Identification and Population Differentiation of Trichogramma spp.
    赤眼蜂分子鉴定及其种群分化研究
短句来源
    THE SYSTEMATIC ANALYSIS AND SIMULATIONON THE POPULATION DYNAMICSOF THE CITRUS RED MITE, Panonychus citri McG.Ⅰ.Biological Properties of the Citrus Red Mite
    桔全爪螨(Panonychus citri McG.)种群动态的系统分析及其模拟——Ⅰ.与系统模拟有关的生物学特性
短句来源
    THE SYSTEMATIC ANALYSIS AND SIMULATION ON THE POPULATION DYNAMICS OF THE CITRUS RED MITE,Panonychus citri McG.Ⅱ.The Systematic Analysis and Simulation
    桔全爪螨(Panonychus citri McG.)种群动态的系统分析及其模拟——Ⅱ.系统分析、模拟及施药模拟实验
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  群体
    Genomic Structure and Molecular Population Genetics of Rice Stripe Virus
    水稻条纹病毒的基因组结构及其分子群体遗传
短句来源
    Population Structure of Pyricularia Grisea from Central and Southern China and Comparative Mapping of QTL for Blast-and Bacterial Bligh-resistance in Rice and Barley
    我国南方稻区稻瘟病菌群体结构及水稻和大麦抗病QTL的比较作图
短句来源
    THE SPECIES AND GENUS DISTRIBUTION AND POPULATION DYNAMICS OF PLANT PARASITIC NEMATODES IN COTTON FIELDS OF SHANGHAI
    上海棉田植物寄生线虫的种属分布和群体动态
短句来源
    Population Dynamic Index and Cultural Measures of Seed Collecting in Outdoor Wintering in Sugarbeet
    露地越冬采种甜菜群体动态指标和栽培措施
短句来源
    Apliication of DNA Fingerprinting in Population Genetic Analysis of Plant Pathogenic Fungi
    DNA指纹分析在植病真菌群体遗传研究中的应用
短句来源
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  居群
    V (male) = -17. 06+30. 18MZ+4. 31F. Here is V (female or male) <0, the individual belongs to Chang An population, otherwise, it is subordinate to Han Zhong race.
    V(雄性)=-17.06+30.183MZ+4.313F,这里,当V(雌性或雄性)<0时,个体属于长安县的居群,否则,属于汉中的居群
短句来源
    Occurrence of Natural Chestnut Population of Cryphonectria Paristtics
    板栗自然居群疫病发生研究
短句来源
    The rice grasshoppers in the north of Qinling mountains are similar, and should be a geographical race or population.
    秦岭山脉北麓的眉县至长安一线的中华稻蝗距离较近, 应为一个地理宗或居群
短句来源
    The rice grasshopper in the other side of loess plateau are a geographical race or population.
    黄土高原另一侧的延安地区的中华稻蝗应为一个地理宗或居群
短句来源
    For P. diminuta 75% bands were commonly shared by the individuals within a population, suggesting the low genetic polymorphic level. Meanwhile, 7.5% bands were shared by the individuals among 4 populations of O. japonica.
    中华稻蝗和日本稻蝗的不同地理居群出现遗传分化 ,由 Shannon信息指数估算的种群间遗传分化系数分别为 2 0 .7% ,4 2 .4 %。
短句来源
  种群数量
    A STUDY OF THE POPULAION DYNAMIC OF BROWN PLANTHOPPER Ⅱ.SOME BIOLOGICAL PARAMETERS AFFECTING FIELD POPULATION DYNAMICS
    褐飞虱种群动态的研究 Ⅱ.影响田间种群数量变动的一些生物学参数
短句来源
    THE EFFECT OF INSECTICIDES UPON,THE DYNAMIC SIMULATING MODEL OF INSECT POPULATION
    杀虫剂影响昆虫种群数量动态的模拟模型
短句来源
    A Study on the Population Dynamics,Feeding Behaviour and Pesticides Control of Myzus persicae(Sulzer)
    烟蚜Myzus persicae种群数量动态、取食为害特点与药剂防治研究
短句来源
    THE CONSTITUTION AND APPLICATION OF POPULATION CONTROL INDEX
    种群数量控制指数及其应用
短句来源
    Analyses on Factors of Population Quantity Variation in Field for Sogatella Furcifera(Horvath) in Northern District of Guizhou Province
    黔北白背飞虱田间种群数量变化因素分析
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  population
On the differentiability of the parity progressive population semigroup
      
We are concerned with the differentiability of the parity progressive population semigroup under certain weak assumptions.
      
We prove by studying the properties of the spectrum of the parity progressive operator of population that there existst0>amp;gt;0 such that the parity progressive population semigroup {T(t): t≥0} is differentiable ift>amp;gt;t0
      
In this paper, we present a simple and direct approach in which supermartinagles are used to approximate the optimal stopping sets associated with the Bayesian sequential test for normal population means.
      
For von Mises population M(μ,k), we find that six bootstrap confidence intervals are second-order correct like the approximate normal confidence interval, and STUD-interval is third-order correct.
      
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