查询词典 preventive

Analysis of the causes of risk and the risks and issues listed in the appropriate preventive measures.

析风险产生的原因并对列出的风险和问题提出相应的防范措施。

It is also a weak point of tumour preventive work in China.

肿瘤发病死亡资料的收集是一项基础的工作，也是我国肿瘤防治工作的一个薄弱环节。

The causes of failure were discussed and the preventive measures were also brought forward in this paper.

本文对这两种并发症的发生原因和防治措施进行了讨论。

Methods:clinical data of 23 cases of left-sided colonic carcinoma undergoing one-stage resection and primary anastomosis were analyzed respectively.intraoperative colonic lavage were performed in all cases.for the 14 cases which were considered to be dangerous,preventive ceostomy was performed.results:23 cases were performed one-stage resection and primary anastomosis,all patients had not any complications such as anastomatic leakage and infection of the peritoneal cavity.conclusions:have a strict control over operation indication,perform postoperative care properly, one-stage resection and primary anastomosis for acute obstruction of left hemicolonic carcinoma is safe and workable.

回顾性分析我院五年来23例左半结肠癌并急性梗阻一期切除吻合术的临床资料，所有病例均术中结肠灌洗，而认为有危险性的14例同时行预防性盲肠造瘘。结果：23例一期切除吻合术，无一例发生吻合口漏、腹腔感染等并发症。结论：严格掌握手术适应症，积极术前准备，充分结肠灌洗，对认为有危险性吻合口实行预防性盲肠造瘘，正确术后处理，左半结肠癌并急性梗阻一期切除吻合术是安全可行的。

Processing efficiency as a result of cutting-axis achieve the revitalization of planning released the equipment manufacturing industry to adjust exhaust turbocharger atc common faults and exclusion of high-speed cutting edge technology used in the blanking die in and outside the ring of rolling bearing fault diagnosis methods of the term commonly used brief summary of metal material factor in the quality of process performance aluminum water purification technology gap separating sub-micron technology the basic principles of rotary broaching the installation of the basic principles of positioning technology in the context of the characteristics of the engine crankshaft camshaft grinding high-speed implementation of the project highlights the emergence of diagnostic bearing cage diagnostic system 10 cases of preventive measures hardening die steel crack analysis of elastic deformation of the analysis error δφ maintenance and repair pneumatic tools processing tools prismatic conical shape when the surface of the workpiece form error ina sets of cylindrical sliding zgb200x220x180 ina sets of cylindrical sliding cylinder zgb180x200x180 ina zgb160x180x150 ina sets of cylindrical sliding sliding sliding cylinder zgb140x155x150 ina sets zgb120x135x120 ina sets of sets of cylindrical sliding zgb110x125x100 ina sets zgb100x115x100 ina cylindrical cylindrical sliding sliding sliding cylinder zgb90x105x80 ina sets zgb80x90x80 ina sets of sets of cylindrical sliding zgb70x80x70 cnc machine tools in general the structure of the spindle drive motor and the use of the exchange servo motor,the dc converter or to eliminate brush maintenance and high-speed electrical and mechanical constraints,through the belt driving the movement to the spindle,so that the spindle reaches a certain speed to achieve the stepless speed regulation,and consistent use of the speed signal converter to confirm the speed of the motor to achieve the directive,and then cutting into the knife,resulting in improved efficiency

摘 要：由于加工切削效率轴达到实习心得振兴数控机床实习心得发布装备制造业调整废气涡轮增压器常见故障及排除换刀高速切削技术的优势在冲裁模中废旧滚动轴承内外环设备故障诊断常用简易方法名词简介金属材料工艺性能铝材质量因素净化水处理技术空白亚微米分离技术回转拉削基本原理定位安装的基本原则特征技术产生的背景发动机曲轴凸轮轴的高速磨削加工五轴机实施中数控机床实习心得涌现诊断轴承保持架诊断系统预防措施10例模具钢淬火裂纹分析弹性变形误差δφ的分析维护及保养气动工具棱体成形车刀加工圆锥面工件时产生的形状误差 ina 圆柱滑动套 zgb200x五轴机x180 ina 圆柱滑动套数控机床实习心得180x200x180 ina 圆柱滑动套 zgb160x机床实习心得x150 ina 圆柱滑动套 zgb数控机床实习心得x155x150 ina 圆柱滑动套 zgb120x135x120 ina 圆柱滑动套 zgb110x125x100 ina 圆柱滑动套 zgb100x115x100 ina 圆柱滑动套 zgb90x105x80 ina 圆柱滑动套 zgb80x实习心得x80 ina 圆柱滑动套 zgb70x80x70 数控机床的主轴机床信息交流网结构一般采用交流电机和伺服电机，采用变频器或以消除直流电机电刷维护和高速限制，通过带传动把运动传给主轴，进而使主轴达到一定的转速来实现无级调速，同时利用变频器的速度一致信号来确认电动机达到了指令速度后，再进刀切削加工，从而提高了效率

The author in recent years through obtained some experiences to probationer's observation and the investigation and study, referred for the preventive medicine probationer.

笔者近年来通过对见习生的观察及调研得出一些体会，供预防医学见习生参考。

Objective To explore the risk factors of the psychoactive drug abuse in middle school students in order to provide evidences for formulating corresponding preventive measures.

目的 探讨中学生精神活性药物滥用行为的危险因素，为制定相应预防措施提供依据。

But it\'s fantastic as a preventive cream, or to deal with puffy eyes.

可能它对你来说有点太轻质，不过它的确是个很好的预防眼霜，治眼袋也不错。

Result:286 restrain the secretion of TGF- P 1 and decrea se the quantity of a -SMA in liver cells ,and the accumulation of, HSJ.LN, type I and HI collagen in ECM The degree of liver cell damai ie was alleviated and the adverse effect what the purtenance received was lightened The store function of liver was enhanced The preventive and curative effect on chronic hepatitis was re ached.

结果："268方"可抑制TGF-β_1的分泌，减少α-SMA在肝细胞间存在的量，减少ECM之FN、LN、Ⅰ、Ⅲ型胶原等的沉积，同时可减轻肝细胞受第6hi共96贝成都中医药人学助：1：毕业论义作者：潘年松损程度、增强肝脏贮备功能、减轻内脏受到的不良影响，从而实现预防及治疗慢性肝炎的目标。

"There's a lot of quackery on the Web," said Don Powell, president and CEO of the American Institute for Preventive Medicine.

"网络上有很多庸医，"美国预防医学协会主席和CEO，Don Powell说："网络上有很多偏见，网络承载了误传和不良数据信息。"

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。