妊娠期

This reports about the study on the femalereproductive organ in the two differren-productivity Ovis aries. Study on the expressing level ofvascular endothelial growth factor receptor—Flt-1 gene of reproductive organ in pregnant sheep.It provided a method for further studying on embryo transplantation, embryonal ectogenesis,treatment of disturbance of genital system of female mammalian.

因此本文以繁殖力高低不同的两个绵羊品种为研究对象，研究血管内皮生长因子受体——Flt-1基因在其妊娠期生殖器官表达变化水平，以期为对哺乳动物胚胎的体外发育、胚胎移植和雌性哺乳动物生殖系统疾病的治疗提供参考依据。

The subjects in the experimental group(n=35)received routine treatment plus electromyographic biofeedback training while the patients in the control group(n=40)only received routine treatment and health education.

方法将75例妊娠期高血压患者随机分为两组，实验组(35例)在常规治疗的基础上采用肌电生物反馈放松训练，对照组(40例)只接受常规治疗护理及健康教育。

The author reported their experience in caring 60 cholestasis patients during gestational period,stressing on pertinent nursing based on different mental conditions,timely relief of skin itching,prenatal active monitoring of fetal movement and embryocardia,postnatal observation of hemorrhage.

总结60例妊娠期肝内胆汁淤积症患者的护理，强调应针对患者不同心理状况实施护理，及时缓解皮肤瘙痒症状，产前积极监护胎动和胎心，产后重点观察出血情况等。

Because serum free estriol was composed by fetus-placenta unit, dynamic monitoring serum free estriol content in pregnancy was one of the important targets of understanding fetus-placenta normal functions, so it also has important clinical value.

妊娠期FE3主要由胎儿-胎盘单位合成，因此动态监测孕妇血清FE3的含量，是了解胎儿-胎盘功能正常与否的重要指标之一，具有重要临床价值。

Since the sow's gestation period is only four months, she can farrow two litters a year.

由于猪的妊娠期只有4个月，1年可以产两窝猪仔。

Since the sow's gestation period is only four months, she can farrow two litter s a year.

由于猪的妊娠期只有4个月，1年可以产两窝猪仔。

Objective To study the clinical,biochemical and serological profiles of fulminant hepatic failure during pregnancy.

目的 探讨妊娠期暴发型肝功能衰竭的临床，生化，病原学特点。

I would like to ask this kind of situation is the normal gestation period of the situation?

请问这种情况是妊娠期的正常情况吗？

Born after a gestation period of less than the normal time .

在短于正常时间的妊娠期后出生的。

Elephants have a gestation period of about 624 days.

牛的妊娠期(即从怀孕到生产的这段时间)大约是287天。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。