查询词典 Boolean operation

Objective Review the case of Arterial embolectomy in our hospital since 1996. Discusses the opportunity of operation and evaluation of therapeutic effect of embolectomy by using Fogarty pipe. Methods Emergency operation, We often use Fogarty pipe to take out embolus through femoral artery with anticoagulant and thrombolysis therapy during the operation. After the operation we continue anticoagulant and therapy 7～10 days and neurotrophy and tissue protecting treatment at the same time.

目的 通过复习我院自1996年以来的动脉取栓术病例，探讨Fogarty导管取栓术的手术时机及疗效判定方法急诊手术，采用Fogarty导管经股动脉取栓，术中配合抗凝溶栓治疗，术后继续抗凝溶栓7～10天，同时配合组织保护剂、神经营养药物等。

Further more, we discuss four related issues:(1) Through reducing the number of operations in history buffer, we can optimize the efficiency for running continuously;(2) Support Undo operation for collaborative document editor through involving a delete counter for each object;(3) Introduce a new timestamp model to support concurrent operations in a single site for shared data;(3) Through involving a NOOP operation and executing transaction operation with all related NOOP operations to guarantee transaction operation is serialized.

进一步，本文讨论了一致性维护的四个相关问题：（1）通过精简操作的历史队列，实现算法持续执行时的效率优化；（2）通过引入对象节点的删除计数器，实现对文档的协同编著中的Undo操作支持；（3）介绍了一个新的支持单站点上共享数据的并发操作的时间戳模型；（4）通过引入空操作NOOP且保持事务操作和相应的NOOP操作同时执行，保证事务操作的序列化。

It discusses the forming of the competitive advantage, cost advantage and diversity advantage of the enterprise under the management of the value chain, as well as the operation chain-the basis of the value chain. From the angle of the combination of funds flow, value flow and information flow, the article also researchs the cost of the enterprise operation and its motivation, which lay a foundation for the optimization of the operation chain and the reducement of the operation cost together with the realization of the optimization of the inner value chain of the enterprise.

本论文从企业竞争战略的视角，对企业竞争战略与企业价值链进行系统分析和深入研究，探讨价值链管理环境下企业竞争优势的形成，研究价值链环境下的企业成本优势和差异化优势，对构成价值链的基础——&作业链&进行分析；从资金流、价值流和信息流有机结合的系统观点，研究企业的作业成本，对企业成本动因从战略层面上进行分析，为优化企业&作业链&，降低作业成本，实现企业内部价值链优化奠定了基础。

This research found: the tutor in the first operation cycle should be emplasized the roles of "supporter" and "facilitator ". In the second operation cycle ,the role of "guider" was emplasized . In the third operation cycle , the role of "reflecter" was emplasized .However the " supporter " and the "demonstrator" at the three operation cycles were need to funtion.

研究中发现：促进者在第一行动循环首重「支持者」和「协助者」角色；在第二行动循环中，著重在「引导者」角色；在第三行动循环，著重在「反思者」角色；而「示范者」以及「支持者」角色，在三个行动循环中皆须发挥功能。

This article summarizes our experience on 1047 patients and discusses some relevant problems, including the diagnostic standards of adenoma size, surgery indications, the apoplexy operation, the re-operation for recurrent cases, management of complications, post-operation radiotherapy, and the anatomy of sphenoidal sinus and sellar area, hoping to improve the successful rate of the operation.

本文分析1047例患者的临床资料，总结临床经验，对与手术相关的一些问题（如垂体腺瘤的大小诊断标准、手术适应证、垂体卒中的经蝶手术、复发性垂体瘤再次经蝶手术、术后并发症的处理、术后放疗以及蝶鞍区重要解剖结构等）进行探讨，以提高手术成功率和疾病的治愈率。

Unnarcotic analgesic is effective to relieve pain in ophthalmologic operation, and operation can be more comfortable and efficient, especially for operation on extraocular muscle and long time operation.

在眼科局麻手术中辅助镇痛的临床应用使得患者在手术过程消除紧张焦虑、疼痛域值提高，从而使患者手术过程舒适，又不影响手术效率及眼科局麻手术的其他优势，对于眼外肌手术或手术时间长的内眼手术效果更明显。

Unnarcotic analgesic is effective to relieve pain in ophthalmologic operation, and operation can be more comfortable and efficient, especially for operation on extraocular muscle and long time operation.

麻醉师分别于手术开始时（T0），5min（T1），10min（T2），30min（T3），及手术结束时（T4）记录患者的疼痛改变，并给予疼痛耐受评分，采用视觉模拟评分，即0分无痛，1分轻微痛，2分中度痛，3分重度痛，4分极重度痛。

The operation methods and operation main points of SQL 950 submerged granulator were introduced including the start and stop operation of the granulator, the flow distribution of the three streams of water, the operation cycle of the desalinized water plate exchanger, the easy occlusion of the nozzle, the chip stacking of the long chip accumulator and clogged with conveying waterpipe, the easy overload and untight seal of the centrifugal drier.

介绍了SQL 950型水下切粒机的操作方法及操作要点，包括切粒的开机操作，停机操作，3股水的流量分配，脱盐水板式换热器运行周期，喷嘴易堵塞，长料收集器粒子堆积堵塞输送水管，离心干燥机易过载和密封不严的处理。

Methods The clinical data of 96 cases received laparosxopic ureterolithotomy and 62 cases received open ureterolithotomy were retrospectively analyzed. Operating time, amount of bleeding during operation, recovery of intestinal function after operation, the operation cost, aching degree after operation, total cost of hospitalization and complications were compared between group A and group B.

回顾分析腹腔镜输尿管上段切开取石术96例及开放性输尿管上段切开取石术62例的临床资料，比较两组的手术时间、术中出血量、术后肠功能恢复情况、术后下床活动时间、术后住院天数、住院总费用、术后疼痛程度、术后并发症等指标。

Methods We retrospectively reviewed the clinical data of 321 cases of laparoscopic hysterectomy, including 201 classic intrafascial supracervical hysterectomy, 24 laparoscopic supracervical hysterectomy, 51 laparoscopic assisted vaginal hysterectomy, and 45 total laparoscopic hysterectomy. We compared the time of operation, the blood loss during operation and the restitution after operation in four groups, About the time of operation, the two methohs of amputating cervix were significantly longer than the two methods of remaining cervix.

对321例腹腔镜子宫切除术进行回顾性分析，其中腹腔镜鞘膜内子宫切除术201例，腹腔镜次全子宫切除术24例，腹腔镜辅助阴式子宫切除术51例，腹腔镜全子宫切除术45例，比较4种子宫切除术式的手术时间，出血量，术后恢复的情况。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。