prevention的例句大全

The fire prevention branch inspects factories and all sorts of public buildings.

消防部门对工厂和各种公共建筑进行检查.

Crime prevention had to be given more prominence.

防止犯罪方面应当受到更多的重视。

crime prevention and detection

犯罪的预防和侦查

The main defects and their prevention for ductile iron parts in investment casting were analyzed.

分析了精铸球铁的主要缺陷及其防止方法.

Crime Prevention Officers can visit your home and suggest ways to make it safer.

预防犯罪的官员可以登门拜访并就如何使居所更安全向你提出建议。

Integrated pest management approach has to be adopted for the prevention and control of mosquito.

防治蚊患应采用综合虫鼠管理方法.

The in situ regeneration of RN-10 hydrofining catalyst by diluent air, and the corrosion prevention measures of the hydrofining unit in Fujian Refinery and Petrochemical Company were introduced.

介绍福建炼油化工有限公司加氢精制装置中RN-10催化剂器内稀释空气烧焦再生过程及防腐措施。

Sterilizing Education and Prevention of the Germ Contamination on the Mouth inside Bottle with Tincture of Iodine or Alcohol

消毒灭菌教育对碘酊与乙醇瓶污染的效果观察

To study the effects of bear bile on cancer prevention, the experiment of cleaning nitrite and blocking synthesis of dimethylnitrosamine in vitro was carried out.

为了研究熊胆的防癌作用，进行了亚硝酸钠清除实验和对二甲基亚硝胺合成阻断实验。

Impacts of Navigational Channel Dredging of Guangzhou Port on Water Quality of the Pearl River Estuary and Its Prevention Measures

广州港出海航道疏浚对珠江口水质影响及预防措施

The effect of mine fan station on the airflow direction of side branches is highlighted. The prevention of the airflow reverse is studied and proved by the simulation calculation using MVSS.

重点介绍了矿井机站对旁侧风路的风流方向影响，就如何防止旁侧风路风流反向进行了探讨，并用MVSS矿井通风仿真系统模拟运算验证了这一论点；

By FLUENT hydro-simulation soft, the wind flowing in the gob area is simulated and further analysis and validation is made about the mechanism of gas effusing and its prevention by air screen.

并通过FLUENT流体模拟软件，对采空区风流流动进行模拟，进一步对上隅角瓦斯涌出和空气幕防治上隅角瓦斯涌出的机理进行分析和验证。

Develop regular pollution prevention and waste reduction audit procedures.

制定阶段性的防污减排审计程序。

First of all, prevention and control of industrial pollution is the focal point of environmental protection.

首先, 工业污染防治是环境保护工作的重点.

Pinholes Prevention of Middle and Small Aluminum-Alloy Castings by Metal Mould

预防中小金属型铝合金铸件针孔的研究

OBJECTIVE: To describe nasopharyngeal carcinoma ( NPC) detection Rate and the epidemic trends of serum EB virus capsular antigen ( EBVCA) IgA antibody in Guangzhou Panyu district and provide evidence for secondary prevention of NPC.

目的了解广州市番禺地区人群鼻咽癌（NPC）检出率和血清EB病毒衣壳抗原抗体（EBVCA-IgA）反应现状和流行趋势，为该地区NPC二级预防提供临床依据。

The aim of the prevention and control of industrial pollution is to substantially cut the discharge.

工业污染防治的目标是大力削减污染物排放.

Changes in the strategy for the prevention and control of industrial pollution have been effected.

　　——实现工业污染防治的战略转变.

The crucial part of overflow earth dike is erosion prevention for flowing surface.

过水土石坝的关键在于溢流面的防冲保护。

Individual prevention theory has it's theoretical imperfections and pragmatic dilemmas.

个别预防论具有其理论缺陷与实践困窘。