Two layers of BP net models were designed to carry Two-Stage separation of the placenta in this algorithm other than general one stage separation algorithm.

Analysis on Internal Examination of Quality Control System in Petroleum Engineering Enterprises

探析石油工程企业的质量管理体系内审

The internal examination is active and effective for providing enterprises with improvement opportunities and advices.

内部审核为企业各部门提供了改进的机会和建议，是积极、有效的。

To improve the endorsing formalities of internal examination of project supervision department.

完善监理项目部内部审核签认手续。

Finally some problems are put forward that should be emphasized in internal examination and verification.

最后提出了内审中应注意的几点问题。

The internal examination and verification when taking quality and environment as integral system

浅谈质量/环境一体化管理体系内部审核

Objective: To analyse the effects of oligohydramnios on and their babies.

目的探讨羊水过少对母婴的影响.

AFI ≤50 mm was associated with oligohydramnios and adverse perinatal outcome.

AFI≤50mm常预示羊水过少和胎儿预后不良.

AFI 50 mm was associated with oligohydramnios and adverse perinatal outcome.

AFI50mm常预示羊水过少和胎儿预后不良.

Objective : To investigate the treatment and clinical preventive methods of oligohydramnios.

目的探讨羊水过少的治疗及临床预防方法.

Conclusion AFI is one important evidence to diagnose oligohydramnios.

结论:AFI可作为诊断羊水过少的一项重要指标.

Objective: To discuss the relationship between hydramnios and fetus anomaly.

摘要目的: 探讨羊水过多与胎儿畸形的关系.

Oily skin, acne and acne skin application, anesthetic, convergence and dilute pregnancy stripes.

油性肌肤 、 粉刺暗疮性肌肤适用, 麻醉 、 收敛、淡化妊娠纹.

Helps to rejuvenate the womb and helps to reduce stretch marks on abdomen after childbirth.

滋养子宫和协助减少生产后的妊娠纹.

Massaging your leg will ease the cramp.

推拿大腿可解除抽筋。

Carol: Ow, ow, ow, ow, leg cramp, leg cramp, leg cramp.

我脚抽筋，我脚抽筋。

The latter, together with an accumulation of lactic acid from alcohol metabolism, can cause foot and leg cramp.

而后者跟酒精代谢中所积聚的乳酸一起，会导致脚部和腿部痉挛。

An Analysis of B-ultrasonic Abdomen Examination Results of 1076 Staff Members

1076例职工腹部B超体检结果分析

The thyroid function, thyroid autoimmune antibody, B-ultrasonic examination and urine iodine level were detected in 117 cases.

针对3个地区调查37619人。同时检测患者甲状腺功能，甲状腺自身抗体、甲状腺B超和尿碘含量。

B-ultrasonic examination and cervical transfixion were the important methods to diagnose and treat the cervical incompetent.

B超检测与宫颈缝扎术是诊治宫颈机能不全的重要方法。

Methods 563 cases undergoing physical examination got empty tee stomach for 12 hours-their blood specimens were sampled to check their blood lipid-and received the abdominal B-ultrasonic examination.

方法对563名体检者空腹12h，抽取血液标本检验血脂，做腹部B超检查。