inbreeding population 中文意思是什麼

inbreeding population 解釋
近交群體
  • inbreeding : n. 1. 【生物學】近親繁殖，同系交配。2. （知識等）限於狹隘范圍。
  • population : n. 1. 人口；人口總數；全體居民；人口的聚居。2. 物的全體[總數]；【生物學】蟲口；種群（量）；群體；族，組，個數；【統計學】對象總體，全域。3. 【物理學】布居；密度。4. 〈罕用語〉殖民。
  1. E. mollis had higher genetic diversity among populations, and the reason may be as follows : ( 1 ) those populations are generally large and are not subject to significant loss of variation through small - population effects such as random genetic drift and inbreeding coupled with selection

    相對於26種長壽木本特有種和61種狹窄的地理分佈種來說，翅果油樹種群也具有高的遺傳變異水平。這表明翅果油樹種群不存在遺傳上的退化現象。
  2. This paper introduces the entropy of the genepool and the genetype of a pair alleles population in inbreeding, and demonstrates the character of genetype entropy, the character of inter - zygote ' s inter - entropy, and the relation between the latter and coefficient of inbreeding in the generation change

    摘要研究了在近親繁殖下一對等位基因群體的基因庫信息熵和基因型信息熵，並討論了在世代交替中基因型信息熵的性質、配子間的互信息性質及其與近交系數的關系，並定義了配子間的近交關聯信息系數。
  3. Inbreeding increases homozygosity so that deleterious recessive genes are expressed more often in the phenotype, and decreases heterozygosity and hence the potential genetic varability of the population

    近親交配使純合體幾率增加，因此，一些有害的隱性基因可以被表達。
  4. ( 3 ) inbreeding population to the population that the inbreeding coefficient is f, the population information entropy is a increase function when reach equilibrium in random matting system, that is when fix the f, the population have the largest information entropy ; population information entropy large or equal to the gene distribution entropy, less or equal the two time of gene distribution entropy

    （ 3 ）近親繁殖群體證明了近交系數為f的群體在隨機交配下達到平衡的群體信息熵是f的增函數，即f固定時，其值最大；群體信息熵大於等於基因庫信息熵，小於等於基因庫信息熵的兩倍。
  5. This paper deduces the associated probability distribution of a pair alleles population between a female genotypes and its descendant genotypes in inbreeding, defines the associated genotype entropy between a female parental genotypes and its descendant genotypes in inbreeding, demonstrates its character and interpretation of informatics in the generation change, and tests them by imitation of computer

    摘要推導出在近親交配下一對等位基因群體母子間的基因型聯合概率分佈列；定義了在近親交配下母子間的基因型聯合信息熵；討論了在世代交替中母子間的基因型聯合信息熵的性質及其信息學解釋；並用計算機模擬驗證。
  6. The minshan mountains black bears " population viability analysis ( pva ) has been carried out. the vertex software is used to simulate on population dynamics with the kind without inbreeding and inbreeding cause death same price coefficient is 3. 14, food poor harvest and human - caught as disaster change factors based on the already various parameters collected

    在已收集的各項參數和環境資料的基礎上，以岷山山系內各縣所轄區域作為研究區域，運用vertex軟體，對沒有近親繁殖和近親繁殖致死等價系數為3 . 14 、食物欠收和人類誘捕為災變因子等影響下的種群動態進行了模擬。
  7. The hetreozygosity and proportion of polymorphic loci of hatchery stock were lower than that of the natural population, which could be related to the small size of the cultured stock and the higher possibility of inbreeding

    養殖群體的多態位點比例和雜合度都低於野生種群，這與人工累代養殖過程中，群體較小，近交機會增加有關。
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