查询词典 preventive

In addition, pharmacological studies also found that sepia to have preventive effects of acute radiation sickness.

此外，药理研究还发现，乌贼墨对急性放射病有预防作用。

A hybrid preventive maintenance model for equipment maintenance features was established based on two maintenance strategies of equipment failure rate decay and age decrease.

结合故障率衰减和年龄减小两种典型预防性维修策略，建立了一种适合设备维修现场特征的混合预防性维修模型。

You will do preventive maintenance and react on disturbances of the production line.

你的任务是对生产线进行维护保养以确保生产线正常运行

The most common nosocomial pathogens may well survive or persist on surfaces for months and can thereby be a continuous source of transmission if no regular preventive surface disinfection is performed.

最常见的医院内病原体都能够很好的存活于物品表面长达数月，因此如果没有采取适当的常规性预防性物品消毒措施，这些病原体可以成为传播的持续传染源。

This article discusses on 62 cases of preventive nursing about aspiration and regurgitation after esophagus cancer surgery .

本文探讨62例食管癌患者术后并发反流与误吸的预防性护理措施。

Protection is repairable system. Reasonable preventive maintenance is effective to increase the reliability of protection system.

继电保护是可修复系统，合理的预防性检修是提高保护可靠性的有效措施。

Given the costs of Preventive Replacement and Corrective Replacement, how do you find the Minimum Replacement Cost

给出预防更换和矫正更换的成本，你如何查明最小的更换成本？

Finally, A method that can accomplish the generation rescheduling preventive control is presented.

与以往的计算方法相比，该法简单实用，计算速度快，能满足在线预防控制的需要。

The fourth chapter discusses the prevention and cure of infectious disease in Shanghai International Concession, showing when facing all kinds of infectious diseases that exist periodically or all the time in Shanghai International Concession, such as Rinderpest, Samllpox, Cholera, Venereal Disease, and so on, the Municipal Council takes active preventive and cure measures to prevent habitants from diseases.

第四章探讨了上海租界人畜传染病的防治，从监管食品、防御天花、阻击霍乱、遏制性病四方面探讨了工部局在面对界内各种始终存在或周期性影响上海的人畜传染病时，谋求由防入手、防治结合的措施，力求最大限度保护界内居民的健康。

In order to reduce the occurrence of injury accidents and improve the students' healthy level, PE administrators and PE teachers should build up safety conscious to take preventive measures, and carry out the duty of supervision and management.

作为体育管理者和体育教师要树立防患于未然的安全意识，切实有效地履行监督管理的义务，探索预防学生体育伤害事故的方法与措施，以便减少伤害事故发生，努力提高学生的身体健康水平。

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。