胎儿

English: Printer on the impact of the fetus?

打印机对胎儿的影响？

A prenatal ultrasound test uses high-frequency sound waves, inaudible to the human ear.....

对胎儿的超声波运用高频声波，人类是听不到的。。。。。。

During labor, especially in latent phase, the use of dolantin may improve the general condition of the women. In spite of the decrease of FHR, no fetal distress occurred. Besides, it may enhance the frequency and strength of uterine contraction and relieve the incoordinate uterine contraction.

潜伏期使用度冷丁能改善产妇一般情况，虽胎心率有所下降但不造成胎儿窘迫；并有增强宫缩频率与强度和调整不协调宫缩的作用。

Conclussion During labor, especially in latent phase, the use of dolantin may improve the general aondition of the women. In spire of the decrease of FHR, no fetal distress occurred. Besides, it may enhance the frequency and strength of uterine contraction and relieve the incoordinate uterine contraction.

潜伏期使用度冷丁能改善产妇一般情况，虽胎心率有所下降但不造成胎儿窘迫，并有增强宫缩频率与强度何调整不协调宫缩的作用。

As for infanticide, you expose your own children and kill the unborn.

至於女婴，你暴露自己的孩子和杀死胎儿。

Objective It is to explore the prognostic value of fetus Fibronectin,length of cervix uteri and formulation of cervix infundibulum detected by vagina sonography for premature delivery.

目的探讨检测早产高危孕妇宫颈分泌物中胎儿纤维连结蛋白，阴道超声检查宫颈长度、宫颈漏斗形成情况预测早产的价值。

Results In the major salivary glands of the fetus from 14-week to 32-week, the epithelial cells of striated and interlobular ducts showed NT-3 immunoreactivity. The immunoreactive intensity in the three major salivary glands was similar and it had no obvious chang from 14-week to 32-week.

结果 14~32周胎儿大唾液腺内纹状管和小叶间导管上皮细胞呈NT-3免疫阳性反应。3种大唾液腺中NT-3的免疫染色强度相似，且在胚胎发育的14~32周，免疫反应强度未见明显变化。

Objective To assess the clinical significance of fetal echogenic intracardiac focus .

目的 探讨胎儿心内强回声灶的临床价值。

Objective To assess the clinical significance of small intracardiac echogenic foci in the fetuses.

目的探讨胎儿心脏内强回声灶的临床意义。

Objective To investigate the relationship between the change of lung function and fetal intrauterine growth retardation.

导读：目的探讨妊娠期肺功能的变化与胎儿宫内发育迟缓的关系。

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。