还不知道7r是如何引起这种结果，可能是源于行为差异，或可能是不同的DRD4的变异体对消化和吸收食物的途径的影响不同。
How 7r causes this is not yet known. It may stem from behavioural differences or it may be that different versions of DRD4 have different effects on the way the body processes food.
关键是，在已知变异基因方面，长寿与控制变量组之间并无差异。
Importantly, there was no difference in the presence of known disease-associated gene variants between the longevity and control groups.
导致乳腺癌与直肠癌的变异基因截然不同也就说明这两种癌症的发病机制有着很大的差异。
The mutated genes in breast cancers and colorectal cancers were almost completely distinct, suggesting the two cancers develop along different pathways.
遗传变异性似乎导致了行为差异性。
That genetic variability seems to translate into behavioral variability.
他提出，正是这一变异导致了社会行为的个体差异，换句话说，一些田鼠将会比另一些更加忠诚。
He suggests that this variation contributes to individual differences in social behaviour-in other words, some voles will be more faithful than others.
差异是可以预料的由于在髋关节解剖和肌腱附着的变异，同时在手术入路上也存在细微差别。
Differences may be expected because of variation in hip anatomy and musculotendinous attachments, as well as subtle differences in surgical approach.
一些基因变异导致了人类外貌和身高上的差异，而另一些基因变异则和疾病有关。
Some variations lead to differences in appearance and height, while others may be linked to diseases.
上位效应平方和占总产仔数和活产仔数总遗传变异平方和的比例分别为6 3%和6 5 % ，可见上位效应对窝产仔数群体间遗传差异作用不大。
Epistatic component accounted for 6 3% for the total number born, and 6 5% for the number born alive, which showed that epistatic effect was not important in the genetic variation between populations.
最后还提出了一种新的效绩比较方法——用效绩变异度来比较企业当前效绩对于历史效绩和预期效绩的差异。
In addition, this paper has thought about a new method that using variations of the index value to compare the enterprise's performance in different period.
不同激素配比的分化培养基在诱使再生植株染色体倍性变异方面存在着明显差异。
The differentiation media with different rates of growth regulators demonstrated distinct difference in inducing ploidy variation for regenerated plants.
鸡种间存在较大的遗传分化，16.7%的遗传变异源于品种间的差异。
Considerable breed differentiation was observed and 16.7% of the total genetic variation came from breed differences.
结果窦口鼻道复合体解剖变异在正常与病变组之间无明显差异，滴鼻净有助于鉴别诊断。
Results No significant difference in anatomic variations of ostiomeatal complex was found between normal group and diseased group.
纵向上，因上、下构造变形层抗应变能力的不同，在挤压应力作用下发生差异形变，产生纵向变异；
In vertical, differential deformation occurred under compressional stress because of different anti-strain capacities in tectonic deformation zones, which result in tectonic variation.
该属植物因叶和苞片等形态变异较大，在分类处理上存在较大的差异。
There is a great deal of variation in certain characters, especially in leaf and bract morphology, and many differences exist in the disposal of taxon.
话者鉴别的一个基本前提是“个体间的语音差异大于个体的语音变异”。
The basic premise of speaker identification is that the interspeaker difference is bigger than the intraspeaker variation.
该算法基于单种群，在演化过程中直接对当前种群进行变异、交叉和选择操作，无须差异演化算法中的中间过渡种群。
The new algorithm was based on single population without intermediate population, in which mutation operation, crossover operation and selection operation were used on the current population.
通过研究发现，造成术语变异的原因有：认知差异；
The results show that causes for the variation are: cognitive difference;
阐明了辐射对不同棉花品种的诱变效果存在变异均匀度和丰富度的差异。
This clarified that the radiation of different cotton varieties resulted in the different uniformity and abundant of the variation.
后代群体盖径、柄径、柄长的变异程度相当，差异性不显著。
The variation degree of pileus diameter is similar to that of stipe diameter and stipe length.
遗传漂变减少人口差异的速度比变异要快得多。
Genetic drift reduces diversity in populations more quickly than mutation can introduce it.
该模型采用反映评价指标特征值之间的差异性的参数变异系数作为评价指标的权重，减少了权重确定的主观性。
The model USES the variation coefficient as parameter, which reflects eigenvalue difference to represent the weight of evaluation indexes, decreases the subjectivity of weight decision.
首先采用以人口为权数的加权变异系数对地区间财力差异进行了度量。
This paper first measures interregional disparity in financial capacity by variation coefficient weighted by population.
APOA5基因变异存在种族差异。
通过分析血浆中的变异或变异类型，研究者并未观察到疾病转移方式的差异。
The researchers did not observe any differences in disease metastatic patterns, according to the presence of mutations in serum or the type of mutation.
变异(融合)程度与对照组的子集分析显示同样的结果，虽然由于只有少数水平使得差异不显著。
Subset analysis of abnormal (fused) levels compared with controls revealed the same findings, although these differences were not significant due to the limited Numbers available at each level.
变异(融合)程度与对照组的子集分析显示同样的结果，虽然由于只有少数水平使得差异不显著。
Subset analysis of abnormal (fused) levels compared with controls revealed the same findings, although these differences were not significant due to the limited Numbers available at each level.
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