消毒

The instrument of diagnosis and treatment of medical establishment oral cavity that our country Ministry of Public Health makes disinfects a technology to operate a standard, the regulation begins the medical establishment that course of diagnosis and treatment of department of stomatology serves, must bring into the alexipharmic job of appliance of oral cavity diagnosis and treatment management of medical treatment quality, ensure alexipharmic effect.

我国卫生部制定的医疗机构口腔诊疗器械消毒技术操作规范，规定开展口腔科诊疗科目服务的医疗机构，必须将口腔诊疗器械的消毒工作纳入医疗质量管理，确保消毒效果。

should perfect meal provides alexipharmic management system, disinfect a system strictly, disinfect technical standard strictly, enhance the consciousness that protect clean, groom before the post that becomes good professional.

结论应健全餐饮具消毒管理制度，严格消毒制度，严格消毒技术规范，增强保洁意识，做好专业人员的岗前培训。

To study the effects of air disinfection by four methods in cosmetic workshop,air was disinfected by ultraviolet rays irradiation, 40% formaldehyde fume , pentadialdchyde solution atomize and ozone gas generator, then efficiency of disinfection was evaluated by the petridish method after disinfected.

现阶段，紫外线法和甲醛法是化妆品车间进行常规空气消毒、防止产品感染的主要措施。1999年~2001年对两间化妆品厂的化妆品车间空气微生物污染状况的调查合格率分别为17.3%、13.7%和25.8%，空气消毒不合格是一个较突出的问题，影响了消毒工作质量的提高。

The results of study on formation characteristics of chlorination byproducts showed that, chloramine disinfection could reduce the formation of DBPs effectively, but the control effects were different for different kinds of organisims.

氯化消毒副产物的生成特性研究结果表明，采用氯胺消毒能较有效地减少消毒副产物的生成，但对于不同类别的有机物，其控制效果不尽相同。

The disinfection effect on joint applications of potassium permanganate with chlorine or chloramine, and the effect on major factors of water quality are carried out systematically in the study of enhanced disinfection. The monitoring index of total count of bacteria and total coliforms group, and the water samples of prepared in laboratory and of polluted water are applied.

在强化消毒的研究中，分别以实验室配水和受污染的水为试验水样，以总大肠菌群和细菌总数为检测指标，系统研究了高锰酸钾与氯或氯氨联用消毒作用及主要的水质参数对消毒效果的影响。

Discharge of disinfected wastewater in recipient aquatic systems: fate of allochthonous bacterial and autochthonous protozoa populations.

在本试验条件下得到了标准消毒条件下（温度20°C，消毒时间30min，pH值为7.0）有效氯投量为10mg/L和50mg/L时，峰点前加氯消毒后污水的急性毒性增量（以Zn2+浓度表示）预测公式：y=0.7179x-0.0195，y=2.915x+1.0125（其中y为消毒后污水的急性毒性增量，x为污水的UV254与NH3-N的比值）。

Sterilises in 30 minutes with Milton 4 Sterilising Tablets or Milton Sterilising Fluid.

用4片Milton消毒片或消毒水消毒30分钟，每次可为6个瓶子及其附件进行消毒。

A surgical technologist, working with their team, would: Prepare the OR by setting up surgical instruments, sterile drapes, equipment and solutions; assemble both sterile and non-sterile equipment, and check equipment for proper functioning Prepare patients for surgery, transporting them to the OR room, positioning them on the operating table, and draping patients During operations, hold and pass instruments and sterile supplies to surgeons, and assist with the operating process by holding retractors, cutting sutures, counting sponges, needles and supplies Operate lights, suction machines, and diagnostic equipment used during procedures

外科技术人员，与他们的团队工作，将：准备设立手术器械，消毒窗帘，设备和解决方案，或；组装两种消毒和未消毒设备和检测设备的正常运转准备手术的病人，运送他们的手术室，定位于他们在手术台上，和装饰病人在行动，持有和通过仪器吨消毒用品外科医生，并协助举办拉钩，切割缝合，计数海绵，针和用品操作过程操作灯，吸机器，设备和诊断过程中使用的程序

uv air desinfection dynamic control system based on infrared remotecontrol and lowpower at89c2051 is proposed,aiming at disadvantages of traditional air disinfection method.the hardware and software design method is also given.it has characteristics of low power consumption,high speed,highperformance,costeffective and wide application.it is proved that it is convenient,reliable and practicle and so on.

摘 要：针对传统空气消毒方法的缺陷，提出基于红外遥控和低功耗的at89c2051单片机的动态紫外线空气消毒机控制系统，给出系统的硬件组成和硬软件设计方法。该空气消毒控制系统具有消毒无死角，耗电低、速度快、效能高、性价比高，适用范围广等特点。系统在实际使用，证明其方便、可靠并具有实用价值。

Feed tableware disinfection, but food of use consecutively the rest 10-20 of a boil minute may use 500mg ∕ L effective chloric, or immerse with acid of 0.5% second crossing oxygen disinfection 0.5 - 1 hour; In all water intrusion wanting when tableware is disinfected, alexipharmic time calculates from boil case.

食餐具消毒，可连用剩余食物一起煮沸10-20分钟或可用500mg∕l有效氯，或用0.5%过氧乙酸浸泡消毒0.5－1小时；餐具消毒时要全部浸入水中，消毒时间从煮沸时算起。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。