Are my twins identical: parents may be misinformed by prenatal scan obser- vations. BJOG 2012;119:517-8.Van Jaarsveld CHM, Llewellyn CH, Fildes A, Fisher A, Wardle J. Are my twins identical: parents may be misinformed by prenatal scan observations? BJOG 2012;119:517-8....
听力原文: Although twins have always been a source of curiosity, they are not so uncommon statistically, since they occur once in every 86 births.About one-third of all twins are identical, or single-egg twins. Identical twins have the same genes and, hence, the same sex, hair, eyes, ...
ahow many points did he once make in a game 多少点他在赛曾经做了 [translate] awe touch we kiss we feel we love 开始 [translate] aBecause the twins are identical, it is impossible to tell one from the other 由于孪生是相同的,告诉一从其他是不可能的 [translate] ...
1. Identical twins are always the same sex. (F) 2. A boy and a girl are never identical twins. (T) 3. Twins like being together. (T) 4. Twins often do the same things at the same time. (T) 5. The chance of having triplets is 1 in 30. (F) 6. Mrs Vassilyeve's record ...
a吉姆视时间为生命中最重要的东西。 Jim regards the time for the life in the most important thing.[translate] aBecause the twins are identical, it is impossible to tell which one from the other 因为双胞胎是同样的,它是不可能的告诉 哪个从另一个[translate]...
"I said, 'Gee, I think I'm going to marry her. And (Jacob) said the same thing," Lucas told Hoda Kotb and Savannah Guthrie. "And we kind of got all pumped up." “We didn’t have any interest in dating twins,” Venessa, 28, tellsTODAY.com. “The idea kind of creeped us ou...
There are two types of twins; identical and non-identical twins. Identical twins are formed from a single egg in mother’s body which divides to from two separate babies. Identical twins look the same and are often dressed by their parents in clothes of the same colors. It is often ...
a Phytoplasmas have no cell wall and are strictly biotrophic; thus, they can survive only on living host cells and are quite difficult to study. Phytoplasmas没有细胞壁并且严密地biotrophic; 因此,他们在生存寄主细胞可以仅生存并且是相当难学习。[translate] ...
There are two types of twins: identical and non-identical twins. Identical twins are formed from a single egg in mother's body which divides to form. two separate babies. Identical twins look the same and are often dressed by their parents in clothes of the same colors. It is often ...
Identical twins, each with mass , are on ice skates and at rest on a frozen lake, which may be taken as frictionless. Twin A is carrying a backpack of mass . She throws it horizontally at to Twin B. Neglecting any gravity effects, ...