At 22~ 42d-old, BWG of broilers in every treatment were increased progressively in proper order.

Results: There were totally 109 pregnancy cycles in 718 cycles of IUI, of these twin pregnancy rate was 9.2%, triplet pregnancy rate was 2.8%, miscarriage rate was 22.2%, and clinical pregnancy rate ( CPR) per cycle was 15.2%.

结果：718周期的IUI中妊娠109周期，其中双胎妊娠率9.2%，三胎妊娠率为2.8%，流产率为22.2%，每周期临床妊娠率为15.2%。

互联网摘选

But to make it more specific, Movie News Guide sources have said that it wasn't the Prince who was hesitant for another child, but it was Kate who wanted to take a break from babies.

不过《影讯指南》的消息更加具体，称并非威廉王子对生第三胎犹豫不决，而是凯特王妃想要休息一下，暂时不生宝宝了。

互联网摘选

Small Tail Sheep is an all-year-around reproduction sheep, which gives two births a year or three births in two years. The average lambing number per parturition is from 2 to 5 lambs and the lambing rate can be as high as 260%.

小尾寒羊是世界上繁殖力很高、一胎产羔数在个体间变异较大的绵羊品种，四季发情，一年两胎或两年三胎，每胎2-5羔，胎均产羔率为260%。

互联网摘选

Will and Kate revealed in September that they are expecting baby number three, who will join big brother Prince George, 4, and big sister Princess Charlotte, 2.

九月，威廉和凯特公布了三胎信息，这是这对夫妇继四岁的乔治王子、两岁的夏洛特公主后的第三个孩子。

互联网摘选

Results The perinatal management methods include nutrition, various means for tocolysis, prevention of PIH, fetal monitoring and prevention of postpartum hemorrage.

结果16例三胎及9例四胎妊娠的围产期管理方法包括营养、各种保胎措施、预防妊高征、胎儿监测及预防产后出血；

互联网摘选

But they are likely to wait until Prince William and Kate have their third child, which is due in April.

但是两人可能会等威廉王子和凯特的第三胎在明年四月出生后再结婚。

互联网摘选

Results: The incidence of twin and triple pregnancy were 15.2 ‰ and 0.078%, respectively in the recent 5 years.

结果：双胎和三胎妊娠发生率分别为1.5%和0.078%。

互联网摘选

Now, the deliberation is a step forward in legalizing the three-child policy announced earlier this year.

此次审议将会把今年早些时候宣布的三胎政策合法化再向前推进一步。

互联网摘选

Prince William may have just accidentally revealed whether he and Kate Middleton are having a girl or boy.

威廉王子很可能一不小心，把凯特王妃第三胎的孩子性别给说出来了。

互联网摘选

Meanwhile, we studied the specific executive scheme of breeding three times within two years systematic from four aspect including define of production interval, organization form of production unit, choice of breeding way and plan of breeding and lambing.

同时，从生产节律的确定、生产单元的组建、配种方式的选择、配种和产羔计划的制定等4个方面对两年三胎密集繁殖体系的具体实施方案进行了系统研究。

互联网摘选

However, Gossip Cop has officially shut down such pregnancy rumors for the 34-year-old mother of two.

不过，《八卦警察》却正式对“34岁凯特再怀第三胎”的消息进行了辟谣。

互联网摘选

Moreover, it seems that the Duke and Duchess of Cambridge may not even be up to the idea of having a third child as of yet.

不仅如此，剑桥公爵夫妇目前似乎连生第三胎的打算都没有。

互联网摘选

In multiple gestations, the levels of β-HCG were significantly higher compared with singleton pregnancies ( P < 0.001).

单胎妊娠组血β-hCG水平均明显低于双胎妊娠组和三胎妊娠组，差异亦具有显著性（P<0·001）。

互联网摘选

Through conversion, the heritability estimates of litter size and live-litter size for three continous birthes are 0.35 and 0.36 in proper order, they are near high heritability.

经换算，连续三胎产仔数及活仔数的n次遗传力值分别为0.35及0.36，接近于高遗传力。

互联网摘选

Her terrible morning sickness may be one cause, but as of now, talks of a third baby are only rumors and no palace officials have verified any sources claiming thus.

她严重的晨吐反应可能是原因之一。至少到现在为止，有关她第三胎的消息都是谣言，英国王室没有对任一消息源进行确认。

互联网摘选

The outcome of follow-up after selective reduction of triplet pregnancy after in vitro fertilization-embryo transfer

体外受精-胚胎移植后三胎妊娠减胎术后随访结局分析

互联网摘选

Government statistics tell all: among Chuzhou children born in 2009, the ratio of boys to girls among first children is 105:100-but it rises to nearly 300:100 for third and fourth births.

官方统计数据说明了一切：2009年，滁州头胎新生儿男女性别比为105:100，但第三胎和第四胎的这一比率就升到了近300:100。

互联网摘选

Most of the women with birth trauma he works with "are so fearful about giving birth for the second or third time that they are making themselves unwell".

大多数前来咨询的女性患者“实在太害怕再生第二、第三胎了，她们把自己弄得很难受”。

互联网摘选

I suggest that the country allow highly-educated people to have a third child to improve the population's quality.

建议高学历者可以生三胎以调整人口素质。

互联网摘选

A New Reproduction Record of Captive White Tiger in China

白虎在中国广州创一年三胎繁殖纪录

互联网摘选