非同卵双生胎是两个受精卵同时在子宫着床的结果。
Non-identical twins are the result of two fertilized eggs implanting in the uterus at the same time.
简而言之，金星似乎证明了它长期以来被称为地球双生子的合理性。
In short, Venus seems to justify its long-held nickname of earth's twin.
双生子常极相似。
要是同卵双生是完整的人，那么，克隆人不也是吗？
And if identical twins are fully human, wouldn't cloned people be as well?
但丁：我们注定是双生子。
这个双生的转变让所有的调整方案都处于两难境地。
爱丽丝和我长得很像，因为我们是同卵双生的双胞胎。
Alice and I look very similar, because we are identical twins.
真我会荣曜双生光或神圣同行，去点燃神圣的内在火焰。
Self accolades for twins or counterparts to ignite the divine flame within.
在度蜜月是双双生病。
两个人面孔不同，但是穿得象一对双生儿似的。
Their faces were different, but they were dressed like twins.
这对双生子长得非常相像，我们几乎辩认不出他们。
The twins are so much alike that we can hardly tell them apart.
我不知道你居然是双胞胎！你们是同卵双生还是异卵双生？
I didn't know you were a twin! Are you identical or fraternal?
有意思。有一个双生姐妹肯定很棒。你们也是最要好的朋友吧？
Interesting. It must be great having a twin sister. Are you best friends, too?
我认为自己是一个理性的人，从来不太理会所谓双生子有“联系”的故事。
I see myself as a rational person and I've never had much time for stories about twin "connections".
如果双生子设置都彼此都相同强壮，这指出环境比基因更重要。
If both sets of twins resemble each other equally strongly, this indicates that the environment, rather than genes, is critical.
很明显，同卵双生胎具有相同的基因，因此它们的变异也相同。
The identical twins, obviously, have the same genome and thus the same mutations.
方法：利用遗传流行病学方法研究济宁市区60对双生子的指纹纹型。
Methods: The fingerprint patterns of 60 twins were examined by means of genetic epidemiologic methods.
但是如果双生子之一有双相情感障碍，那么另一个比起其他兄弟姐妹更可能患病。
But if one twin has bipolar disorder, the other twin is more likely to develop the illness than is another sibling.6.
甚至是在同卵双生子中，在个人偏好、环境都有很大差异，因而疾病风险也有差异。
Even among identical twins there is a great deal of variation in personal preference, environment, and hence the risk for disease.
这种病毒(植物双生病毒)加速了害虫的迅速繁殖，从而促进了自身的传播。
The virus, then, helps the insects multiply and in doing so helps itself to spread.
如果同卵双生比异卵双生更相似，这就意味着基因影响了性状，例如遗传性。
If identical twins are more similar than fraternal twins, this means genes affect the trait, ie it is heritable.
早在基因测试到来前，双生子和家族研究已经指出一项AUDs形成上重大的遗传成分。
Even before the advent of genetic testing, twin and family studies had pointed to a substantial genetic component in the development of AUDs.
同卵双生双胞胎比以卵双生双胞胎的心智状况更为接近，科学家据此得出上述结论。
The scientists made this conclusion based on the fact that identical twins performed much more similarly than fraternal twins.
他们请来癌症研究学院的团队。这个团队近几年来针对同卵双生胎癌症基因做了大量研究工作。
They called in the team at the Institute of cancer Research, which has done a lot of work in recent years on the genetics of cancers of identical twins.
他们请来癌症研究学院的团队。这个团队近几年来针对同卵双生胎癌症基因做了大量研究工作。
They called in the team at the Institute of cancer Research, which has done a lot of work in recent years on the genetics of cancers of identical twins.
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