难产的

Caul early broken is causes the premature delivery, the mother infection and t

胎膜早破是导致早产、母儿感染及难产的分娩期并发症。

Objective: To investigate the incidence, cause, prevention and treatment of cephalic presentation dystocia.

目的：探讨头位难产的发病率、发病原因，提高其防止措施。

Objective To explore the causes and treatment of dystocia of primipara.

目的 探讨初产妇头位难产的原因及处理关键。

Dystocia, an increase of maternity leave 15 days.

难产的，增加产假十五天。

An extra maternity leave of fifteen (15) days shall be granted in case of dystocia.

难产的，增加产假十五天。

Currently advocated control of full-term fetal weight equal to or greater than 2500g, 6 kg or less, so as to reduce the occurrence of dystocia.

目前主张控制足月胎儿体重等于或大于2500g，6斤以内，以减少难产的发生。

If a writer cannot find this space, then poems and stories may be stillborn.

假如这个作家不能找到一个好地方，那么，难产的诗歌和故事也许一生下来就死了。

This can be done in a lateral direction to help dislodge the anterior shoulder from behind the pubic symphysis.

这有可能帮助前肩自耻骨联合下娩出。这种方法也可在已预测到难产的情况下使用。

This can be done in a lateraldirection to help dislodge the anterior shoulder from behind thepubic symphysis.

这有可能帮助前肩自耻骨联合下娩出。这种方法也可在已预测到难产的情况下使用。

Most commonly, size discrepancy secondary to fetal macrosomia is associated with difficult shoulder delivery.

通常，胎儿身体尺寸比例失调也是引起肩难产的一个重要原因，仅次于巨大胎儿。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。