查询词典 pre reduction

Under the unified leadership of the State Council, the central organs coordinating and organizing disaster reduction and relief work are the National Disaster Reduction Committee, State Flood and Drought Control Headquarters, State Earthquake Control and Rescue Head-quarters, State Forest Fire Control Headquarters and National Disaster Control and Relief Coordination Office.

在国务院统一领导下，中央层面设立国家减灾委员会、国家防汛抗旱总指挥部、国务院抗震救灾指挥部、国家森林防火指挥部和全国抗灾救灾综合协调办公室等机构，负责减灾救灾的协调和组织工作。

The reaction order was also studied. The obtained optimum conditions were m: m=1:4, ozonolysis time 100 min n (NaHSO3)/n=1.1, reduction decomposition time 60 min, reduction temperature 80℃.

优化的工艺条件为，m： m=1：4，臭氧化时间为100min，n(NaHSO3)/n=1.1，还原分解时间60min，还原温度80℃。

Training and education has the potential of acting as a catalyst for development in terms of the creation and distribution of wealth, poverty reduction and/or reduction of economic marginalisation of large segments of the population especially in developing countries such as Kenya.

培训和教育有可能扮演促进发展的创造与财富分配、减贫和/或减少经济边缘化大量人口特别是发展中国家如肯尼亚。

Background: New studies showed that changes in the balance between haemostatic and antithrombotic processes, including a prethrombotic state might contribute to the development of atherosclerotic lesions which occured in hypertensive vascular complications. This may be one of the causes that satisfactory blood pressure reduction with antihypertensive drugs does not lead to an equal reduction in heart attacks and strokes. With the development of traditional presentation of blood coagulation, the role of tissue factor pathway has been emphasized.

中文题名原发性高血压患者组织因子途径变化与血栓前状态关系的临床与实验研究副题名外文题名 Clinical and experimental study of relation between changes of tissue factor pathway and prethrombotic state in hypertensive patients 论文作者张卫茹导师孙明教授学科专业内科学研究领域\研究方向学位级别博士学位授予单位中南大学学位授予日期2002 论文页码总数70页关键词血栓组织因子高血压馆藏号BSLW /2003 /R544 /3 背景：新近的研究表明，凝血与抗凝系统失衡所导致的血栓前状态与高血压并发症的发生关系密切，这可能是高血压病人虽经有效的降压治疗但发生心、脑、肾、血管并发症的危险仍很高的主要原因之一。

In order to achieve effectively attribute reduction,a kind of attribute reduction algorithm based on GA is proposed.

为了能够有效地获取决策表中属性最小相对约简，提出一种基于遗传算法的属性约简算法。

In the paper following the change law of concentration and electric potential of different stage oxidation-reduction titration and appling the Nernst formula, it was discussed that the application of Ringbom error formula in symmetry donblet oxidation-reduction titration.

本文遵循氧化还原滴定各个阶段的浓度与电位变化规律，运用能斯特公式，探讨了能适用于氧化还原滴定中对称电对的林邦误差公式，具有便于记忆与应用等特点。

To our knowledge, however, it has never been used for reductive amination of carbonyl compounds, nor for reduction of pre-formed imines.

可是据我们所知，它还从来没有被用于羰基的还原氨化和用于一个已制亚胺的还原。

This may not be distinguishable in any given patient but is observed in cross-sectional studies comparing elderly to younger individuals and is believed to be due, at least in part, to a reduction in pre-existent CNS activity.

这也许不能在任何老年患者中鉴别出来，但可从比较老年人和年轻人的横断面研究中观察出来，这种现象被认为是由于老年人的中枢神经活性降低。

objective the purpose of this study was to summarize our experience of the application of internal rigid fixation with miniplate to treatment of mandibular fractures.methods a retrospective analyisis of clinical data of 67 cases,who had experienced the anatomic reduction and rigid fixation by using miniplate.with the help of maxillomandibular distraction pre operation and post operation and temporary maxillomandibular fixation during operation,the fracture bones were smoothly reduced and fixed.results clinical and radiographic examination showed that all cases gained good clinical results and precise anatomic alignment of fracture postoperatively without infection,malocclusion,bone malunion or other complications.conclusion mocortical miniplate fixation of the mandible is a reliable and effective techinique providing rigid fixation and an ideal modality for the treatment of mandibular fractures.combined with maxillomandibular fixation.

对67例下颌骨骨折患者的临床资料进行回顾总结，所有患者应用小型接骨板行坚固内固定治疗。其中7例颏部骨折，12例颏旁骨折，16例颏孔区骨折，9例体部多发性骨折，5例体部粉碎性骨折；18例合并其他部位骨折。所有患者术前经临床检查和影像学检查明确骨折的位置和骨折线的数目后，分段牙弓夹板结扎、颌间弹性牵引，使移位的骨折段逐渐复位；术中经口内切开复位、细钢丝颌间结扎、小型接骨板坚固内固定；术后行临床检查和影像学复查，必要时颌间弹性牵引7～10 d。结果所有患者手术切口ⅰ期愈合，治疗效果满意；临床检查所有患者牙合关系良好、面部对称；影像学复查证实骨折线对位良好。结论经口内切开小型接骨板坚固内固定辅以颌间固定治疗下颌骨骨折效果可靠，术后并发症少，是一种理想的手术方法。

Proper and well appointed undercoating will aid in noise reduction, condensation prevention, and maintaining the water temperature when pre-soaking dishes.

这是肯定的。如果厨房通风不够，装修材料发出的腐蚀性气体会在水槽表面处跟铁质发生氧化还原反应，从而造成水槽生锈。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！