preventative measure

Analysis on prevention methods of alkali-aggregate reaction in concrete engineering;

混凝土工程碱骨料反应的预防方法浅析

It is presented the prevention method and the improvement measure of about effect factor,is enhanced cutting accuracy and machining efficiency of die & mould.

针对有关因素提出相应的预防方法和改善措施,以提高模具的切割精度和加工效率。

Research status of poisoning reason of AFC catalyst and preventing methods;

AFC催化剂中毒原因及预防办法的研究现状

There are some problems in the judicial prevention on crimes on strength of authority.

我国职务犯罪司法预防的主要问题在于：罪刑平等原则没有得到全面贯彻；“以罚代刑”现象一定程度上存在；没有严格执行法律面前人人平等原则；注重功利目的实现而忽视执法的严肃性；审判的及时性、公开性未能得到很好的贯彻；司法业务指导工作仍需加强。

There is no protection against parapertussis.

对副百日咳现尚无预防方法。

a wise choice, decision, precaution, friend

高明的选择、 决定、 预防方法、 朋友

The only means of prevention were crude…and ineffective.

唯一的预防方法是粗糙的且无效率。

Analysis on Anti-collusion Based on Game Theory in Tendering Procurement;

招标采购中串谋预防方法的博弈分析

Deadlock prevention approach for a class of timed Petri nets

一种时延Petri网的死锁预防方法

Vaccination is a preventive against smallpox.

种痘是预防天花的方法

Pollution Prevention and Removal Methods

污染预防和消除方法

Anticipated potential problem and developed preventive measures.

预料潜在的问题而先发展预防的方法。

Main Ways to Prevent Float Glass From Weathering

预防浮法玻璃发霉的主要途径和方法

prophylactic medicine,device or course of action

有预防作用的药物、 器具、措施或方法.

Prevention is the cheapest means to avoid undesirable competition.

预防是避免不必要的竞争的廉价方法。

Programme for Combating and Preventing Illicit Trafficking in Conventional Arms

打击和预防常规武器非法贩运方案

Europeans take melons for a preventive against seasickness.

欧洲人吃瓜作为预防晕船的方法。

Approach of Harm Identification and Hazard Evaluation and Accident Prevention

危害识别与风险评估方法及事故预防

Study on the Method of Determinating Optimal Timing of Preventive Maintenance;

预防性养护最佳时机的确定方法研究

Process Quality Control Methods Based on Prevention;

基于预防的工序质量控制方法的研究

The Research of Sand Preventing after Fracturing to Polymer-flooding Producer

预防聚驱采出井压裂后出砂方法研究

Content and method in research of preventive medicine information

预防医学信息情报研究的内容和方法