多态的

基本解释 (translations)

polymorphic

与多态的相关的网络例句 [注：此内容来源于网络，仅供参考]

1Niche construction can lead to stable coexistence of diverse genotypes in spatially structured population, which supports a stable polymorphism even without heterozygote superiority.(2)With habitat deterioration, niche construction accelerates the formation of steady polymorphism and hence impedes the harmful influences of environment on the population, which might embody a life-history strategy of organism under the unfavorable environment.(3)Niche construction results in the coexistence with alternative polymorphism through genotype-environment feedback and limited gene flow.(4)The niche-constructing organism is an active force to alter its environment and hence the direction of natural selection in order to better survival.(5)Spatial dynamics and distribution pattern of metapopulation are profoundly influenced by time-lagged niche construction.(6)Metapopulation size can reach a fixed level in the recency effect and equal weighting of time lag but is statistical stability in primacy effect, which implies the primacy effect is most remarkable.(7)The increment in the relative weightingof each generation\' niche construction and the length of time lag are significant factors for system destabilization.(8)Moderate capacity of positive niche construction benefits the metapopulation persistence.(9)The narrowing of niche breadth can decrease the metapopulation size and thereby increase the extinction risk.(10)The coupled function of time lag and niche construction make the system oscillation and generate the spiral wave, spiral-broken and circular wave in heterogeneous habitat.The spatial distributions of metapopulation and resource content are complementary due to a phase lag of their both frequencies.(12)Metapopulation persistence with niche construction depends not only on the balance between colonization and extinction, but also on the balance between the ability of niche construction and natural dissipation of habitat.(13)Metapopula-tion can survive under certain condition when the percent of suitable patches in habitat is lower than the ration of extinction to colonization.(14)Two thresholds exist in the process of transition of habitat quality dynamics from unsuitable to suitable, which include the intensity of niche construction and the initial condition of system.(15)Metapopulation size is positive correlated with the ability of positive niche construction, which means that organism or population who has strongly positive influences on their environment plays an important role to maintain the available habitat.

通过上述几个方面的研究，主要得出以下15条结论：(1)生态位构建可使空间结构种群，甚至是在没有杂合子优势的条件下，形成多种可能的稳定基因型分布模式；(2)随着环境的破坏与恶化，种群的生态位构建作用加速其较早形成稳定多态以阻碍环境对种群的不利影响，解释了有机体在不利环境下的一种生活史对策；(3)生态位构建作用通过基因型—环境反馈机制及有限的基因交流导致基因型多态的稳定共存；(4)有机体的生态位构建作用是一种积极的动力改变环境进而改变其自然选择的方向；(5)生态位构建的时滞作用对集合种群动态和空间分布产生深刻影响；(6)集合种群大小在时滞的崭新效应和等权重效应下达到一固定值，而在首位效应下达到统计稳定，表明首位效应的影响最显著；(7)首位效应下生态位构建相对权重的增量和时滞的长度是影响系统不稳定性动态的关键因素；(8)适中的生态位构建强度有利于集合种群的续存；(9)生态位宽度变窄会减少集合种群的数量从而增加其灭绝风险；(10)时滞和生态位构建的双重作用使系统产生周期振荡，并在异质性环境中产生稳定的螺旋波，破碎的螺旋波和环形波三种分布模式；(11)集合种群与资源含量的空间分布因为相滞而互补；(12)具有生态位构建的集合种群续存不仅取决于侵占率与灭绝率之间的平衡，而且依赖于生态位构建能力同其生境的自然消耗速率之间的妥协；(13)当生境中适合侵占的斑块比例小于其侵占率与灭绝率之比时，生态位构建作用促使集合种群在一定条件下续存：(14)生境斑块的状态从不适合到适合转变过程中存在生态位构建强度和系统初始条件这两个阈值；(15)集合种群的大小同正生态位构建能力正相关，意味着对环境具有较强正作用的有机体对维持有效生境起积极作用。

Using the methods of classical shape size measuring and chromosome analysis, we studied the morphological characters and Karyotype of Cobitis sinensis in Xiangjiang River. We also investigated the evolution line and Karyotype polymorphism of the C . sinensis by the methods of cytological classification and cytocatalytic. Our results suggest that the formation of chromosome polymorphism was concerned with heterologous hybridization and some of C . sinensis may perpetuate in a clonal manner by natural gynogenesis.

本文以湘江流域的中华花鳅为研究对象，运用经典的形态测量观察方法、染色体制片技术对中华花鳅的形态生态特征、染色体组型进行了初步研究：运用细胞分类和进化方法对中华花鳅的核型演化和核型多态现象的形成进行了分析，提出：其核型多态的形成牵涉到鳅科鱼类的异源杂交，某些中华花鳅可能是行雌核发育生殖的。

Both these gene systems are polymorphic and an association of particular maternal KIR/fetal HLA-C genotypes has been shown in pre-eclampsia.

这些基因都是多态的，且特定的母体KIR与胎儿HLA-C基因型已在先兆子痫中被发现。

The technique of RAPD was used in analysis of mele or female also. Eachprimer among amplified bands of DNA is of polymorphic at various levels, and63％ of DNA fragments amplified are of polymorphic.

应用RAPD技术分析绞股蓝雌雄株，在DNA的扩增位点中，每一个引物均显示出不同程度的多态性，扩增出DNA片段总共有63％个位点是多态的。

It were analyzed DNA polymorphism in baby rats between outbred Wistar and SD rats with 30 microsatellites DNA loci of PCR amplification. And was breeding baby inbred rats using high and middle of Coefficient of similarity with female SD rats of F0. It was indicated that there were hybrid and polymorphism loci, there weren't homo-gene loci of F2. It were monomorphism homo-gene for 27, rate of homo-gene loci for 90%.

利用PCR扩增30个微卫星DNA位点对封闭群SD和Wistar大鼠交配繁殖的仔代鼠进行微卫星DNA多态性分析，仔代中与母代SD大鼠相似系数高的与中的进行定向交配繁殖。F2代大鼠均为杂合多态的位点，没有纯合位点；到F9代时基因纯合位点达27个，纯合基因位点率为90%。

Furthermore, I'll demonstrate a polymorphic finder query and a couple of polymorphic method calls.

此外，我将示范一个多态的 finder query 和一组多态的方法的调用。

This code is only a sample for what you can do in C, in polymorphism manner.

此代码只是一个你可以在C样品，在多态的方式。

Although it is a small example, but it is basically a C polymorphism meaning!

虽然是一个小小的例子，却是基本上包括了C++多态的含义！

Man is both polymorphic and polytypic.

人类既是多态的，也是多型的。

Therefore subspecific names that have previously been applied are maintained here to indicate the main nodes of variation.

这极其多态的种是全部花植株的最多广布的之一，存在于北极和除许多亚种和变种已经被描述的Africirca之外高山全部大陆深裂是，尽管在使用infraspecific名字方面的困难，因此以前已经被使用了的subspecific名字在这里被保持表明变化的主要节。

与多态的相关的网络解释 [注：此内容来源于网络，仅供参考]

Joined Subclass：生命多态映射中的来连接子类

sub-class:声明多态映射中的子类 | joined-subclass:生命多态映射中的来连接子类 | union-subclass:声明多态映射中的联合子类

polymorphic：多形的,多态的

polymodal receptor 多觉(型)感受器 | polymorphic 多形的,多态的 | polymorphism 多态性,多态现象;同质多晶

polymorphic colony：多态群体; 多态菌落

track-and-field 田径运动的 | polymorphic colony 多态群体; 多态菌落 | tactile stimulus 触觉刺激

balanced polymorphism：平衡多态

频率依存选择曾经被认为是造成平衡多态(balanced polymorphism)的原因. 实际上,更多的研究结果表明这种选择几乎是不存在的. 是一个经常使用的专业术语. 它主要表示基因型的适应度依其频率而变化的情形. 在典型的频率依存选择中,

chromosome polymorphism：染色体多态性

经典人类遗传学中,染色体多态性(chromosome polymorphism)是指不同个体之间染色体结构和染色的着色强度存在恒定但属非病理性的细小差别. 传统观点认为,染色体多态现象属于正常变异. 一般无表型效应,不影响个体健康. 但近十几年的研究表明,

genetic polymorphism：遗传多态性

补体的遗传多态性(genetic polymorphism)是指在同一集团中,两个或两个以上非连续性突变体或基因型(称型态),以极小的频率有规律地同时发生的现象. 补体成分的多态性是Alpert和Propp

genetic polymorphism：遗传多态

第三节 自然群体中的遗传多态性一,遗传多态性 在自然界, 生物群体中的遗传变异是很普遍的现象, 同一群体中存在的两种或两种以上 变异类型的现象称作遗传多态(genetic polymorphism).一般不同变异型之间不存在中间类型,且遗传方式清楚,

genetic polymorphism：多态性

二、补体的遗传学特征 补体的遗传学特征学特征表现为多种补体分子具有遗传的多态性在染色体上密切连锁的,形成不同的基因家族. (一)补体的遗传多态性 补体的遗传多态性(genetic polymorphism)是指在同一集团中,两个或两个以上非连续性突变体或基因型(...

polymorphisms：多态性

近年来,基因组技术在营养学研究中应用的例子在迅速增加,基因多态性(polymorphisms)对膳食因素与疾病关系的影响也受到愈来愈多的营养学家所关注. 可以说,把浩瀚的基因组信息应用于营养学中正成为这门学科的一个巨大的挑战和新的增长点.

single-nucleotide polymorphisms：单核苷酸多态性

大部分的多态性都是DNA中孤立的位点的简单变异--单核苷酸多态性(Single Nucleotide Polymorphisms),即单个碱基的变化,在每个人身上有上千万个. 通常,这些单核苷酸多态位点与促成药物在机体内发生转化的基因有关. 对抗凝血剂有效性起主要作用的细胞色素分子P4502C9,