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

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。

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。

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

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。

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”。

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。

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

Results ( 1) No significant difference was found in BWI, FBG, blood lipid or serum related hormones, only the difference in systolic and diastolic pressure was shown between the hypertension group and the control group.

结果（1）高血压组除收缩压、舒张压显著高于正常对照组外，体重指数、空腹血糖及血脂、血浆相关激素水平两组比较差异无显著性；

A blast of arctic air sent temperatures into the single digits in areas around Baltimore and Washington D.C. Hitting just 4 degrees, BWI airport broke a record set in 1873.

在巴尔的摩以及华盛顿一些地区，一股北极寒流将气温带至个位数——4华氏度，打破了巴尔的摩国际机场1873年的最低气温记录。

BWP is the studbook of the Belgian Warmblood Horses.

BWP是比利时温血马的血统登记协会。

Theoretical research and experimental results indicate the effectiveness of the proposed algorithm. Fifthly, based on Affinity Propagation clustering and BWP index, an image segmentation algorithm is proposed.

理论研究和实验结果表明了AHBC算法的有效性。（5）基于近邻传播聚类算法和BWP指标，提出了一种灰度图像自动分割算法。

BWP has horses from all levels, for the amateur, as well as for the professional.

BWP拥有各级别的马匹，适合于业余和专业骑手。

In order to enhance the applied scope of BWP, the definition of BWP index is improved.

为了增强BWP指标的适用范围，改进了BWP指标的定义。

Preparation of BWP by Alkaline Extraction and Acid Isoelectric Precipitation Method

碱萃取酸等电沉淀制备荞麦蛋白

Chinese officials hope that trade will pick up when the two countries switch to hard currency

中方官员希望两国在转向使用硬通货后，贸易会有起色。

I'm not crazy about Chinese food.

我并不十分热衷于中餐。

They insisted that a guaranteed supply of Chinese food was written into their contracts

他们坚持要在合同中写入保证供应中餐的条款。

This is not typical of Chinese, but is a feature of the Thai language

这不是汉语所特有的，而是泰语的一个特征。

Only thirty students graduated in Chinese last year.

去年只有三十名学生获得汉语学士学位。

It was Chinese women who stole the show on the first day of competition

比赛的第一天中国女队表现抢眼。