双胎的

Local causes of uterine atony is the twins, fetal macrosomia, polyhydramnios, etc., uterine muscle fibers over-extended, over-expansion of the uterus, resulting in reduced post-partum resumption of non-performing.

宫缩乏力的局部原因就是双胎、巨大胎儿、羊水过多等，子宫肌纤维过度伸展，子宫过度膨胀，造成产后缩复不良。2、如果生第二胎，同样的事情未必会发生。

His beauty as of the firstling of a bullock, his horns as the horns of a rhinoceros: with them shall he push the nations even to the ends of the earth These are the multitudes of Ephraim and these the thousands of Manasses.

他的健壮有如头胎的公牛，他的双角像是野牛的双角，用以抵触万民，直到地极。这是厄弗辣因的万军，即是默纳协的劲旅。

PCR-RFLP in FSHR gene 5'–flanking region with exon 1 digested by restriction endonuclease TaqⅠdemonstrated that the frequencies of allele A (0.5500) and genotype AA (0.5000) in twinning cows were higher than that of allele A (0.3500) and genotype AA (0.3000) in monovular cows for Qinchuan cattle, while The frequencies of allele B (0.5937) and genotype BB(0.6875) in twinning cows were higher than that of allele B (0.5416) and genotype BB (0.4167) in monovular cows for Holstein cattle. Key words: Bovine; Twinning; FSHR gene; PCR-RFLP

FSHR基因5'端（包括侧翼序列和第一外显子）的限制性内切酶TaqⅠ的PCR-RFLP标记研究发现，在秦川牛中双胎母牛的A基因频率（0.5500）和AA基因型频率（0.5000）分别高于单胎母牛的A基因频率（0.3500）和AA基因型频率（0.3000）；在黑白花奶牛中双胎母牛的B基因频率（0.5937）和BB基因型频率（0.6875）均高于单胎母牛的B基因频率（0.5416）和BB基因型频率（0.4167），也就是FSHR基因的5'端的PCR-RFLP标记在一个品种内单胎母牛和双胎母牛之间有一定趋势，但两个品种的趋势不同。

Some studies have shown, for instance, that a discrepancy in nuchal translucency between the co-twins of more than 60% means that there is a 60%-70% chance that TTTS will develop.

例如，有研究表明，采用超声检查测量双胞胎颈项皮肤透明层厚度差异达60%以上者，意味着将有60%～70%的几率罹患双胎输血综合征。

In April 1987 a German doctor arrived with the records of Siamese twins, newborns Patrick and Benjamin Binder.

1987年4月，一位德国医生带着连体双胎、新生婴儿帕特里克和本杰明·拜恩德的病历前来找本。

Two headed snake 双头蛇 This British grass snake exhibits dicephalus, a condition related to conjoined twinning.

这条英国草蛇展示一种与连体双生有关的疾病，双头畸胎。

The figures beyond diprosopia, labeled XII through XIV, illustrate a condition called dicephalus, which turned out not to be an extension of diprosopia, but rather a variant of conjoined twinning

双面畸形上标记为12至14的图示称为双头畸胎的疾病，这不是双面畸形延伸的结果，而是一种连体双生的变体。

Different genotypes were determined in Luxi monotocous cows, Luxi twinning cows, Chinese Simmental cows, Angus cows and Simmental×Mongolia cows by restriction fragment length polymorphism. The value of polymorphism information content indicated that this was a moderate polymorphism in Luxi monotocous cows and Luxi twinning cows.

运用PCR-RFLP法验证并分析该位点在鲁西牛双胎群体和单胎群体及中国西门塔尔牛、安格斯牛和西蒙杂交牛单胎群体间的多态性，结果表明，在鲁西牛双胎和单胎群体中分布A、B两个等位基因，处于中度多态。

Twins: If twin-twin transfusion syndrome, acardius,(4) gestational diabetes mellitus (5) maternal-fetal Rh blood group incompatibility (6) placental factors: such as increasing the placenta, placental chorioangioma 3, B supramaximal amniotic cavity of the vertical depth of the dark zone as the standard.

3双胎：如双胎输血综合症，无心畸形，(4)妊娠糖尿病(5)母儿Rh血型不合(6)胎盘因素：如胎盘增大，胎盘绒毛膜血管瘤3、B超最大羊水腔暗区的垂直深度为标准。

Ultrasound pulsed doppler studies of the uteroplacental circulation: the influence of sampling site and placental implantation.

尽管均短于以往日本妇女妊娠平均值的报道［1］，但双胎妊娠平均妊娠期限较单胎短3～4周则比较相一致。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。