The impact of several occupational risk factors on the electrocardiogram of workers

Results: After the application of HACCP in health inspection, the hazardous factors of sanitary quality in the processing were well controlled, and the qualified rates of sanitary indexes in work environment increased significantly ( P < 0.05).

结果：运用HACCP以后，有效地控制了生产过程中的危害因素，作业场所卫生指标合格率明显上升（P<0.05）。

Investigation of Occupational Hazards of 2 × 135 MW Set in Qingdao Power Plant

青岛市某火力发电厂2×135MW发电机组职业病危害因素调查

Evaluation of the control effect of GMP reformation on occupational hazards in a certain pharmaceutical factory

某药厂GMP改造前后职业病危害因素控制效果分析

Investigation on Occupational Hazards of Nurses Working in the Clinic

门诊护士职业危害因素分析

Conclusion Surveillance on food hygiene should be enhanced, and the method of food safety risk analysis should be applied. The management measures of HACCP ( the hazard analysis of control points) system should also be generalized in food industries.

结论为预防集体性食物中毒的发生，应加强食品卫生监测，应用食品安全的危险分析手段，在食品行业推广HACCP（关键控制点危害因素分析）的管理方法。

Investigation of Occupational Hazards and Control Measures in Wuxi City

无锡市职业危害因素状况调查和职业病防治对策

Identification of hazardous factors in downhole operation and the safety technologies

井下作业危害因素识别及安全技术探讨

Some factors that would endanger the national information security were analyzed. They included CPU hiding instructions, trapdoor and vicious software/ hardware, etc.

提出了特种保障的概念，分析了国家信息安全的危害因素，主要有CPU隐含指令、后门、恶意软硬件等。

Health Education for Workers Exposed to Occupational Hazard in Shanghai

上海市接触职业危害因素职工的健康教育

Investigation on Occupational Hazards of 179 Enterprises in Zhongshan City

中山市179家企业职业危害因素现状调查

The professional endanger factors of operation room nurses and its prevention

手术室护士的职业危害因素及防护措施

The Hazard Factor Level to Occupational Diseases in a 25 MW Gas Power Project

某电厂25MW煤气发电工程职业病危害因素水平调查

In this paper HACCP is applied in managing the manufacture of the tradition health food American ginseng liquid. It can minimize the hazard factor in the process and ensure products quality and safety.

本文应用HACCP于传统保健食品西洋参口服液生产过程中，将生产及加工过程中危害因素降最低限度，以确保产品的质量与安全。

Analysis on occupational hazards of some enterprises of Wuxi city in 2008

无锡市2008年作业场所职业病危害因素检测结果分析

breeding of the french kidney bean variety 83b

83B菜豆品种的选育

six vegetables, namely tomato, cucumber, french bean, radish, spinach and chinese cabbage, were irrigated with petrochemical wastewater containing phenols and aromatic hydrocarbons and treated with biochemical process.

利用生化处理石油化工含酚和芳烃混合废水，灌溉了番茄、黄瓜、菜豆、萝卜、菠菜和白菜等6种蔬菜，经过观察，对以上蔬菜的生长、产量和品质均没有不良影响。

it is fit to plant citrus pulp, wild cabbage, hot pepper, french bean in the soil where there is higher content of pb, cd, hg and as.

在铅、镉、汞、砷含量相对较高的土壤宜选择种植这四种作物。

after 2 min heating by microwave, the degradation rates of five pesticides in french bean which have been stir-fried were 21.0%~ 41.5%.

炒过的菜豆再经微波加热2min后，5种农药残留量比炒过之后又降解了21.0%～41.5%。

investigation on injury of etiella zinckenella treitschke in thin french bean and its pollution-free control

豆荚螟对法国细刀豆的危害调查及无公害防治

variety of french bean plant bearing light-colored beans that are usually dried.

法国菜豆的变体，豆荚中包含有通常被烘干的浅颜色的豆。