fraternal twins

fraternal twins什么意思,fraternal twins翻译

基本解释

n.: “fraternal twin”的复数
网络: 异卵双胞胎；异卵双生；异卵双生子

英汉解释

• 【生物学】异卵双生

• 双卵性双胎

• 异卵双胎

例句

• The surprise came when Stanford researchers found a greater number of fraternal twins shared autism than identical twins.

  令斯坦福的研究者惊奇的是，后一种双胞胎共患自闭症的情况更多。

• dizygotic A term used for twins derived from two separate fertilized eggs; fraternal twins. Opposite of monozygotic.

  异卵双生来自两个分开的受精卵的双胞胎。

• Fraternal twins come from two separate eggs. They are no more alike than any other siblings.

  异卵双生的双胞胎来自于两个不同的卵子中。他们不像一般的同胞手足那样。

• In an umber of studies of identical and fraternal twins, researchers have examined the role genetics plays in happiness and unhappiness.

  通过对同卵和异卵双胞胎的大量研究，研究人员分析了愉悦和不快的情感发生中，遗传学所起的作用。

• Although fraternal twins share a womb, they are no more genetically alike than any other siblings, Ozonoff says.

  Ozonoff说，尽管异卵双胞胎共用一个子宫，但在基因上，他们并不比其他情况下兄弟姐妹更相似。

• The scientists made this conclusion based on the fact that identical twins performed much more similarly than fraternal twins.

  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。

• Dizygotic (DZ) twins --- Twins produced by two separate ova, separately fertilized. Also called fraternal twins.

  由两个受精卵分别发育而成的双生子。又称异卵双生。

• Fraternal twins also shared a tendency towards fearfulness but the link was less strong, indicating a genetic component to fearfulness .

  非同卵双胞胎也有此趋势但要相对弱一些，这说明了产生恐惧的遗传因素。

• Identical twins share identical genetic makeup, while fraternal twins are only as genetically similar as any two siblings.

  同卵双胞胎具有相同的基因组成，而异卵双胞胎只是像其他任何两个兄弟姐妹一样基因相似。

• The study also found that autism rates among both identical and fraternal twins were higher than in the general population.

  该研究还发现，自闭症在同卵和异卵双胞胎中的发生率均高于一般人群。