头胎

Lewi found that significant predictors of TTTS, selective IUGR, or intrauterine death in the first trimester were crown-rump length and discordant amniotic fluid volume.

Lewi博士发现，孕早期时双胎输血综合征、选择胎儿宫内发育迟缓或胎儿宫内死亡的重要预测因子为头臀长度以及羊水量不协调。

Automobile safety supplies: SAS, GPS, Safety belt, Vehicle Traveling Data Recorder, TPM, Guard Against Theft Lock, Backing Radar, Glaring-prevented Mirror, Rear-view System, Bumper Burglar Alarm, Sensor, Safety Glass, Explode-prevented Film, Brake Apparatus, Brake Shoes, Frictional Material, Bulletproof Device, Rainwater-inducing apparatus, Braking Light, Passenger-inducing apparatus, PBS, Break Away from Roadway, Warning Device, Car first Aid package, etc.

安全气囊SRS、安全带、GPS导航仪、行驶记录仪、胎压报警器TPM、打气机、防盗锁、中控锁、HID氙气灯、安全头枕、儿童安全座椅、倒车雷达、防眩目视镜、后视系统、防撞杆、防盗器、监控器、传感器、示警仪、驾驶员酒精测量仪、安全玻璃、防爆膜、发动机电子防盗装置、巡航控制系统、制动器、刹车片、摩擦材料、防弹装置、雨水感应器、乘员感应器、预防碰撞制动系统PBS、制动灯、车道脱离、告警装置、汽车急救包等。

Head: a complete outline for the normal, defect, deformation for the abnormal brain line without displacement and hydrocephalus normal.

胎头：轮廓完整为正常，缺损、变形为异常，脑中线无移位和无脑积水为正常。

The doctor said fetal head position generally above the navel point.

医生说头位胎心一般在肚脐上边一点。

Results the rate of cases being applied with vacuum extractor was 11.5 % in our hospital during the years, most of which were primiparae.

结论胎头吸引术在临床上仍然是一种方便，简单易行，安全的助产方法，特别在基层医院。

The BB I have three days off 32 weeks, and I December 7, 2002 Nissan seized at the same time do make a B-, the doctor said everything will be all right, but some large fetus .2003 In January 10 I again seized the middle, I asked again B-, doctors say the size of a normal fetus, but fetal position is not correct, BB is still above the head is transverse fetus has not corrected, must be quasi - Preparation of caesarean section.

我的BB有32周过3天了，我2002年12月7号去做产检同时也做了B超，医生说一切正常，只是胎儿有些大。2003年1月10号我再次去产检，我自己要求再做一次B超，医生却说胎儿大小正常，不过胎位不正，BB的头还在正上面，是横胎，已经无法纠正，必须准备剖腹产。

Caution should be exercised to ensure that the fetal vertex is well-applied to the cervix and the umbilical cord or other fetal part is not presenting.

应当谨慎，确保胎头与宫颈相适应，并且没有脐带或胎儿其它部分先露。

The VMI-AZ wide extrusion head is designed for tire tread production and rubber sheets.

VMI-AZ宽挤出头是用于生产胎面和胶片的。

Birth canal head pressure congestive childbirth, can stimulate the respiratory center, easy to stimulate fetal breathing after birth and crying, and less occurrence of "respiratory distress syndrome."

产道分娩时胎头受压充血，能刺激呼吸中枢，易激发出生后胎儿呼吸和啼哭，较少发生&呼吸窘迫综合征&。

Usually the work of paediatricians often encountered in clinical treatment in children: 2-month-old baby is not laugh, or four five-month-old baby will not rise up the first non-erect, or more than 3-year-old child to walk properly, toe down, heel and could not walk forward, walking instability, the majority of children with mothers who have children with a detailed statement of the history of neonatal asphyxia and abnormal birth processes, such as breech births, adequate presentation production, mothers had pregnancy-induced hypertension or fetal heart rate or pre-B ultra-poor can be seen with cord around neck, wrapped around limbs or broken membrane as early as more than 12 hours and even some more than three days.

通常儿科医生在临床工作中常遇到就诊患儿中有：2个月的小宝宝不会笑，或四五个月的小宝宝不会抬头、头竖不起来，或3岁多宝宝走路不好，足尖朝下，足跟不着地，走路向前冲，走不稳，这些患儿中大多数母亲会详细陈述患儿有新生儿窒息的病史及不正常的分娩过程，如臀位产、足先露产、母亲有妊娠高血压或生前胎心不好或产前B超可见脐带绕颈、缠肢体或羊膜早破超过12小时甚至有的超过3天。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。