The mean duration of operation was 38min;
手术时间平均38分钟；
Chronic bronchitis, type of operation, duration of operation, pulmonary function and PCA are risk factors of PI in esophageal and cardiac cancer patients.
食管癌及贲门癌手术后医院感染的危险因素包括术前合并慢支炎、手术方式、手术持续时间、肺功能和术后PCA。
Currently the Civil Aviation of China is in the duration of operation system transition, and the enterprise strategic management concept has just been introduced.
中国的民航业正处于转换经营机制的过程中，企业的战略管理才刚刚起步。
The duration of operation, difficulties in delivering fetal head, postoperative breaking wind, postoperative infection and postoperative morbidity of three groups were compared.
对其手术时间，娩头困难、术后排气、切口感染、术后病率进行比较。
Results There were significant differences in blood loss volume, duration of operation, hospital stay and anal exhaust time between laparoscopic surgery group and laparotomy group(P<0.05).
结果腹腔镜手术组与开腹手术组术中出血量、手术时间、住院时间和术后排气时间比较，差异均有显著意义（P<0.05）。
Results LC was better than OC in terms of duration of operation, bowel function recovery time and postoperative hospital stay, which were statistically significant between the two groups(P0.05).
结果两组患者手术时间、肠功能恢复时间及住院天数差异均有统计学意义（P0.05）。
The duration of operation, the amount of bleeding, the rate of anastomotic leakage, infection of incisional wound, residual margin, and cost of hospitalization were compared between the two groups.
保肛手术中分别应用手工闭合直肠远端与直线缝合器闭合直肠远端两组的手术时间、出血量、吻合口漏发生率、切口感染率、切缘癌残留率、平均住院费用。
Therefore, if a large portion of the memory has been paged out, the duration of the migration operation will increase.
因此，如果内存的很大一部分已经被换出了，那么迁移操作的持续时间会比较长。
Also, a set of component extraction functions allows one operation, with a readable name, to get one field out of a date, time, or duration. For example, compare.
此外，还有一组名称浅显易懂的分量抽取函数，只要一个操作就能从日期、时间或时期数据中抽取一个字段。
The nine-hour flight duration more than triples the duration of Puma's standard battery-only operation.
9小时的持续飞行是美洲狮标准电池工作时间的3倍。
The load utility accomplishes this by requesting a super exclusive (Z) lock on the table and retaining this lock for the duration of the load operation (see Listing 4).
load工具实现这一点的方法是，请求目标表上的一个超级排他（Z）锁，并在加载操作期间一直持有这个锁（参阅清单4）。
Emad Omara's parallel merge sort algorithm assumes that you will have full access to the machine's CPUs for the duration of the sorting operation.
EmadOmara的并行合并排序算法假设了在排序操作的过程中(操作者)对计算机的所有CPU具有完全的访问权限。
Practice results show that ladder Rasching ring filler is low in pressure reduction and good in anti fouling, which can lengthen the operation duration of the washing tower.
实践使用结果表明，阶梯拉西环填料的压降低、抗污堵性能好，可延长洗涤塔的运行周期。
Result:In interventional group improved posture hadn't increase operation difficulty or enlongate duration, but reduce time duration of cervical hyper extension.
结果：干预组并不增加手术难度及手术时间，但可显著缩短术中头颈部过伸位的时间；
NOTE The duration of the test may consist of more than one cycle of operation.
器具工作的时间一直延续至正常使用时那些最不利条件产生所对应的时间。
Cell, glucose and ethanol concentrations in the membrane bioreactor were nearly constant in the duration of 300h operation with the microorganism of Thermophilic Alcohol Active Dry Yeast (TH-AADY).
微生物采用耐高温酿酒活性干酵母(TH - AADY)，在膜生物反应器连续运行的300小时内细胞、葡萄糖和乙醇浓度保持相对稳定。
The most likely outcome of the meeting is Operation Twist - whereby the Fed extends the duration of assets it already holds on its balance sheet.
此次会议最可能的结果是“扭曲操作”—即美联储延长已持有资产的持有期限。
The Council determines the mandate, size, scope and duration of an operation based on recommendations, including financial information, provided by the Secretary-General.
安理会根据秘书长提出的建议(包括财务情况)来决定维持和平行动的任务、人员数量、范围和期限。
Metods A total of 36 patients with duodenal injuries used double seam, duration rinse exude and generalization treatment after operation .
方法：对36例十二指肠损伤患者采用双层缝合持续冲洗等综合治疗。
Severity of fracture, interval between injury and surgery, and skills of orthopedists determine the clinical outcome, operation duration, and perioperative blood loss.
临床结果、手术耗时和术中失血不仅与骨折程度和损伤至手术的时间有关，而且与手术医生的经验有关。
The compression duration of spinal cord and nerve only has clinical relative significance, but isn't the main factor that influences the effect of operation.
脊髓、神经受压时间长短在临床上只具有相对意义，不是影响手术治疗效果的主要因素。
The allowable duration of abnormal frequency operation for large turbo-generator sets provided by the main manufactories on the world is listed.
列举了世界各国生产的大机组频率异常运行允许时间。
He then told me of the time he had undergone kidney surgery and, not trusting the anesthesiologist, had put himself in that state for the duration of the operation.
他于是告诉我，有一次作肾脏手术，因为不信任麻醉师，在整个手术过程中他让自己处在这种态中。
The method is regarded as a important method of measuring metsulfuron-methyl with accurate result, simple operation procedures, a short cycling duration and less solvent.
该方法简便快速、结果准确、节省溶剂，具有很大的实用价值，是检测甲磺隆的重要方法。
Objective To regulate proper duration and methods of fasting and water-deprivation of children undergoing elective operation.
目的规范择期手术患儿术前禁食、禁饮的时间和方法。
This paper described a small type drop-test shock machine with long duration of shock pulse. Thispaper analyzed its construction characters, operation principle and wave forms of shock test.
介绍一种长脉冲持续时间的小型跌落冲击台，并对其结构特点、工作原理、冲击试验的波形进行阐述与分析。
Reducing operation duration time and adequately using of bicarbonate fluid are key measures to reduce the incidence of hypokalemia.
缩短手术时间、恰当使用碳酸氢盐是降低低钾血症发生率的关键。
It increases tremendously the duration of the UAV operation.
它能大幅度延长无人飞行器的操作时间。
During storage or in operation the frequency of the crystal resonator will change according to the duration period, which is define as aging in crystal field.
石英谐振器在贮存、使用过程中频率随时间变化的现象称为老化。
During storage or in operation the frequency of the crystal resonator will change according to the duration period, which is define as aging in crystal field.
石英谐振器在贮存、使用过程中频率随时间变化的现象称为老化。
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