工作条件

Nowadays, the legislationalization of Scheme of Minimum Standard of Living is relatively lagged, and it also lacks of perfect institute and good working conditions. All these shortcomings cannot fix in with the more and more heavier task of the Scheme of Minimum Standard of Living.

目前最低生活保障法制化建设相对滞后、工作的机构不健全、缺乏专门工作人员、工作条件差，与城市居民最低生活保障工作任务越来越重的形势很不适应。

First, it introduced the work characteristic of belt conveyer, the development survey, the principle of work and the classification; Next, it introduced the adhesive tape friction drive principle; Finally, it has carried on in detail design and calculation according to the working condition of belt conveyer, like drive, rack and so on.

首先，介绍了带式输送机的工作特点、发展概况、工作原理及分类；其次，介绍了胶带的摩擦传动原理；最后，根据带式输送机的工作条件对其进行了详细的设计计算，如驱动装置、机架等。

First of all, the work on the belt conveyor characteristics, Development, principle, classification and secondly, the friction on the tape drive principle; Finally, the working conditions under their belt conveyors, including the transmission of the slowdown Is part of a detailed design and design calculations, the simple analysis of the belt material deviation and spread the causes and solutions, has introduced several other forms of belt machine.

首先，介绍了带式输送机的工作特点、发展概况、工作原理，分类；其次，介绍了胶带的摩擦传动原理；最后，根据带式输送机的工作条件对其计算，其中对传动部分的减速器部分进行了详细的设计及设计计算，简单分析了皮带跑偏及撒料的原因和解决方法，又介绍了其他几种形式的皮带机。

First of all, the work on the beltconveyor characteristics, Development, principle, classificationand secondly, the friction on the tape drive principle; Finally,the working conditions under their belt conveyors, including thetransmission of the slowdown Is part of a detailed design anddesign calculations, the simple analysis of the belt materialdeviation and spread the causes and solutions, has introducedseveral other forms of belt machine.

首先，介绍了带式输送机的工作特点、发展概况、工作原理，分类；其次，介绍了胶带的摩擦传动原理；最后，根据带式输送机的工作条件对其计算，其中对传动部分的减速器部分进行了详细的设计及设计计算，简单分析了皮带跑偏及撒料的原因和解决方法，又介绍了其他几种形式的皮带机。

Main contents and conclusions are: 1 The ionization current was measured continuously by a charge-integration method with a computer after the introduction of radon into the chamber.

主要内容及结论：1充氡后利用计算机连续进行电离电流累积测量，得到了精细的电流随时间的变化曲线，可清楚看出氡及其子体的生成衰变造成的电离电流的生长—稳定—衰减过程，与理论计算值进行了比较，由电离电流衰减速度的变化得出氡吸附作用的影响，并测量到电离室冲洗后氡的反扩散现象；2由已知活度的标准源定出相对测量的刻度系数K值，K=24.62 Bq／pA，对同一个监测源以半年为周期进行多次测量后得出稳定性符合要求；3通过测量电离电流和气压的关系曲线以及不同气压下的饱和曲线，确定了常规的工作条件；4测量了盐酸清洗电离室内表面降低本底的效果；5不确定度分析表明相对测氡的扩展不确定度(k=2)小于5％，由本底涨落得出探测下限为0.5 Bq；6理论上对壁损失修正进行了计算，实验上保持电离室工作在饱和区的情况下，测量了不同气压下电离电流的变化，从中得出了壁损失随气压变化的规律，可以看出，电离电流的实测值和计算值随气压变化规律基本一致；当气压大于125 kPa时，端效应等其它因素造成的影响不大于2％，因而在此工作条件下，测量电离电流后通过计算修正壁损失可以实现近似的绝对测氡，提出了进一步提高绝对测量准确度的方法。

How to choose suitable steel for working conditions of workroll s of tesion leveller by experiments is given.

试验选择适合工作辊工作条件的钢材，制定合理的热处理制度用60CrMoV 钢能够生产出综合性能优良的工作

According to Two Factor Theory of Frederick Herzberg, it can only remove a employee's dissatisfaction of wage and working conditions, but it has no incentive effects, instead, the stimulation are only contributed by the work itself and the sense of responsibility to the work suchlike incentive factors.

根据赫兹博格的双因素理论，工资和工作条件的满足只能消除员工对工作的不满情绪，并没有激励的作用，而起激励作用的是工作本身和对工作的责任感等激励因素。

An apparatus simulating the discharge in AC PDP cell is thus designed. It consists of a driving power, discharge cell and vacuum system. Measuring are made possible on the working voltage and stability of dielectric protective film made from different materials with a variety of different processes. The secondary electron emission property can thus be properly reflected. Examinations are also the gas species, mixture composition ratio and pressure, discharge gap, etc., with reference to the discharge characteristics in AC PDP.

该装置由驱动电源、放电室及真空系统组成，能够模拟AC PDP的工作条件和过程，可用来测量AC PDP工作过程中用不同材料、方法及工艺制成的保护膜的工作电压、稳定性等，从而衡量保护膜的二次电子发射性能，还可用来测量AC PDP放电单元内所充气体的种类、混合比例、压力以及放电间隙的距离等参数对AC PDP放电特性的影响。

Digestion conditions, working conditions of atomic fluorescence spectrometer and conditions of hydride generation reaction were studied. Methods for the reduction from Se to Se by using boiling water bath and UV were compared. The amount of sulfamic acid for the elimination of the interference of nitrogen oxides was also investigated.

探讨了消解条件、原子荧光光度计工作条件及氢化物发生反应条件，对比沸水浴加热和紫外光加热2种将Se还原为Se的方法，研究氨基磺酸消除氮氧化物干扰的最佳条件。

Consideration is attended to the working conditions of chopper with reverse conducting thyristors.

着重分析了逆导斩波器的工作条件，提出了减轻换流和动态工作条件的具体措施。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。