They can have an identical twin which takes over should the original fail.

The child she would bear would be an identical twin of its father.

她怀的这个孩子就是和它父亲一模一样的双胞胎.

At every age a child was more likely to be fearful if identical twin was too.

在任何一个年龄组当同卵双胞胎中有一个对某事感到害怕时,另外一个也往往对同一事物害怕.

Well, what do you know? There goes my identical twin sister!

你怎么会知道 呢 ?我的双胞胎妹妹正好经过!

A mother who already has non-identical twins is more likely to conceive another set of twins.

生育过非同卵双胞胎的母亲再怀上双胞胎的可能性更大。

Even identical twins are unique as individuals.

即使同卵双胞胎作为个体也是独特的.

Identical twins look just like each other.

同卵双胞胎彼此间非常相像.

Identical twins are formed in the womb.

子宫中形成同卵双生.

Identical twins look exactly alike.

同卵双生胎看上去完全一样.

The following case illustrates what happens to identical twins are brought up in contrasting environments.

下面的例子说明了在对比度很大的环境中成长的同卵双胞胎的情况.

The fingerprints of all individuals, even identical twins, are unique.

每个人, 包括同卵双胞胎, 其指纹都是独一无二的.

Non-identical twins from mixed parents, of different races, less common still.

来自不同种族的混合双亲的异卵双胞胎更为少见.

Identical twins , which are relatively common in man and many animals are genetic clones.

在人类和很多动物中,同卵双生都是相对普遍的现象.

Yet even identical twins who look exactly alike have different intellectual make-ups.

然而即使是看上去一模一样的双胞胎,他们都有着不一样的思维构成.

Two Italians, Luigi and Angelo Capello , identical twins, come to live in Dawson's Landing.

两个意大利人, 同卵双胞胎路易吉和安杰洛·卡佩洛来到道森码头定居.

Comparisons are tough enough on identical twins.

同卵双生之间的比较已经够令人头疼.

One type of study traces patterns of inheritance by comparing identical twins reared together and apart.

行为遗传学是一门致力于发现影响人类行为的遗传因素的学科.

The copy is identical with the original.

这件复制品与原件一模一样.

My opinions are not always identical with my parents '.

我的意见并不总是和父母的意见相同.

The law of nature was to him identical with the law of reason.

在他看来,自然法就是理性法.

Results: The procedure of exposure aneurysm was identical with the 3 D-CTA image.

结果: 手术病变暴露过程与3D-CTA空间成像相同.