他们还在难产的时候使用产钳。
目的探讨头位难产的诊断、处理及预防。
Objective to Study the head the diagnosis for difficult delivery to handle and prevent.
剖宫产不是一种分娩方式，而是解决难产的手段。
Cesarean section is not a delivery mode but a measure to resolve dystocia.
结论：胎膜早破常预示着难产的发生，应予重视。
Conclusion PROM often indicates occurrence of dystocia and should be paid more attention.
本文对7例在养殖条件下难产的花面狸进行了研究。
The paper studied 7 case Masked civet of dystocia in farm condition.
目的：探讨孕期体重指数(BMI)与头位难产的关系。
Objective: to explore the relationship body mass index (BMI) during pregnancy and head presentation dystocia.
目的探讨头位难产的发生率、常见原因、处理方法及预后。
Objective To investigate the rate of incidence, cause, treatment and recovery of cephalic presentation dystocia.
目的设计一种在临床上能更及时准确地判断顺产与难产的评分法。
Objective to propose a more accurate scoring method for clinical judgement of normal delivery or dystocia.
目的：探讨改良头位分娩评分法用于识别头位难产的可行性及临床应用价值。
Objective: to explore the feasibility and value of the clinical practice of the modified scoring method in the diagnosis of head-position dystocia.
高龄产妇很有可能面临难产的风险，因此，她们以及家人都更倾向于剖腹产。
Expectant mothers of older ages usually take a higher risk of dystocia, thus they and their family usually prefer Caesarean births.
目的探讨巨大胎儿的产前诊断及分娩方式，减少难产的发生，降低母儿并发症。
Objective: to investigate the prenatal diagnosis and delivery mode for fetal macrosomia in order to reduce the rate of dystocia and the complications in both mothers and neonates.
前言：目的探讨胎膜早破发生的相关因素，其与早产、难产的关系及胎膜早破破膜时间与围产儿结局的关系。
Objective:To explore the related factors on the genesis and premature, difficult labor, the PRFM time and results. and the premature rupture of fetal membranes(PRFM).
方法分析200例胎膜早破孕妇中发生难产的原因和类型，随机抽取同期无胎膜早破的健康孕妇200例作对照。
Methods Analyze reasons and styles of dystocia for 200 cases of pregnant woman with caul early broken , and compare with 200 cases of without above disease selected by random.
结果：头位难产的发生率为17.91%，其中胎头方位异常占头位难产总数的76.84%，是发生难产的主要原因。
Results:The incidence of cephalic presentation dystocia was 17.91%, among which abnormality direction of fetal head was the major cause of dystocia and the incidence was 76.84%.
欧盟承诺到2020年前减排20%，如果其他国家减排30%，那么欧盟也会照办，可是难产的美国法案仅规定2020年比1990年的排放水平减少4%。
The E.U. has pledged a 20% cut by 2020 (30% if other nations make similar promises), but the pending U.S. legislation would reduce emissions only 4% below 1990 levels by 2020.
当你高价买入低价卖出时，即使你带着极大的热情做它，也很难产生收益的。
When you buy high and sell low, it's really hard to generate returns, even if you do it with great enthusiasm.
我们会开始寻找实验证据证明这些固定励磁的存在，尤其是因为在其他材料中很难产生孤波。
We'd like to start looking for experimental evidence that these localized excitations occur, not least because solitons in other materials are hard to generate.
一个街垒处在危急状态之前是混乱的，而在危急时刻则纪律严明；危难产生了秩序。
A barricade before the arrival of danger is chaos; in danger, it is discipline itself. Peril produces order.
一些专家认为，当灾难产生潜在长远的影响，在保持逻辑性的同时也要关注情感的变化。
Some experts contend that when a disaster has potentially profound repercussions, we should pay attention to emotions as much as logic.
女孩还没有成年，妇女因营养不良而生长受限，太小的骨盆使得她们分娩时极易难产。
Girls not fully grown, or women stunted by malnutrition, often have small pelvises that make them prone to obstructed labor.
在分娩的早期发现难产问题的方法是通过产程图，即通过生产的进程图来监测母婴状态。
A simple tool for identifying these problems early in labour is the partograph – a graph of the progress of labour and the maternal and fetal condition.
亨利的第三任妻子简·西摩尔生下一个男性继承人，即爱德华，但很快死于一次难产。
Henry's third wife Jane Seymour provided a male heir, Edward, but died soon after a difficult Labour.
这些人都经历过难产，也就意味着她们的胎儿过大或者胎位不正不能从产道生产。
All had suffered from obstructed labor, meaning that their babies were too big or in the wrong position to pass through the birth canal.
母亲如果将疾病传染给未出生的孩子，会导致胎儿畸形、神经方面的疾病、难产或者在婴幼儿早期夭折。
Mothers can pass syphilis to unborn babies, which can lead to deformities, neurological problems, stillbirths or death in early infancy.
这使得很难产生了解另一轮经验的热情，并且用作放弃收集更多数据的论点。
This makes it hard to generate enthusiasm for another round of lessons learned, and has been used as an argument to forego collecting any more data.
多德夫人希望有一个特殊的日子来向她的父亲———威廉．斯玛特表示敬意。他的妻子在生他们第六个孩子时因难产而死。
Mrs. Dodd wanted a special day to honor her father William, whose wife died while giving birth to their sixth child.
多德夫人希望有一个特殊的日子来向她的父亲———威廉．斯玛特表示敬意。他的妻子在生他们第六个孩子时因难产而死。
Mrs. Dodd wanted a special day to honor her father William, whose wife died while giving birth to their sixth child.
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