研究试验

By comparing results of calculation with results of experimentation, we studies existent programs and resolvents when use various software to calculate mega-frame structures. Methods of how to found the simplified staff element model of various mega-frame structures have been studied by the numbers.

采用不同软件，对振动台试验模型进行弹性阶段静力和动力分析，通过计算结果与试验结果的对比分析，研究了不同计算软件在进行巨型框架结构分析时存在的问题及其解决方法。

This paper studied the modification effects of granulated polymer-PR PLAST on asphalt mixtures by a large number of laboratory tests using different contents of the polymer. It is pointed that the rutting-resistance of mixture under high temperature is enhanced with the polymer contents and the Dynamic Stability is increased by 3 times on 0.5% polymer contents.

通过大量的室内试验分析，研究了粒化聚合物PR PLAST对沥青混合料性能的改善作用，通过对不同掺量的粒化聚合物沥青混合料的性能试验，发现掺量增加时，沥青混合料的高温抗车辙能力也随之提高，在掺量为0.5%时动稳定度提高约3倍；沥青混合料的水稳性也有一定程度的提高，低温抗裂性有少量改善。

Profiles of HVDC post insulator and bushing used in converter station was researched from three aspects including pollution accumulation,artificial pollution test and artificial rain flashover test.

从积污、人工污秽试验、人工雨闪试验3个方面对高压直流换流站直流支柱绝缘子和套管伞形结构进行了研究。

A pot culture and field experiment were carried out to study the effect of potassium on nutrient uptake and growth of peanut in Loutu soil.

用盆栽试验和田间试验相结合，研究了土娄土施用不同量钾肥对花生不同生育时期养分吸收及生长的影响。

It was found that electrical field strength and potential around the the sample changed less in the fully insulated chamber than in conducting material phytotron, so it is closer the real condition. Based on the design, the first fully insulated large artificial climate chamber in China, in which temperature , humidity, and atmospheric pressure can be regulated, has been built in our laboratory. The paper developed an insulation parameters automatic test system of high voltage capacitive equipment based on LabVIEW. In the chamber, On-line tanδmeasurements of the capacitive transformer bushings were completed. The effects of environmental factors on tanδwere analyzed, and the curves between the tanδand the environment parameters were acquired. Then, a grey relational model to analyze the effects of main environmental factors on tanδwas built, and the grey relational grade between them was gained in this paper.

完成的主要工作和取得的主要研究成果如下：提出了全绝缘型人工气候室设计方案，计算分析了气候室内悬挂绝缘子和套管时的空间电场分布情况，并和金属材质气候室相比较，论证了该方案的优越性，据此方案研制的全绝缘人工气候室可调节温度、湿度和压力等参数，满足了人工气候试验的要求；开发了基于虚拟仪器技术的高压电容型设备绝缘特性自动测试系统，完成了人工气候室内变压器套管tanδ的在线测量试验，以此为基础分析了环境因素对电容型设备tanδ的影响情况，获得了tanδ与环境参数的关系曲线，建立了环境因素对tanδ影响的灰关联分析模型，得到了主要环境参数与电容型设备tanδ的灰关联度。

Then, the field test were carried on according to the designed proposal, and the research and the experiment of the key technologies as the drill hole, the powder charge structure and so on had been conducted.

然后，对设计方案进行现场试验，并对钻孔、装药等关键技术进行了研究和试验。

Finally, It is studied of the shear mechanism of FRP reinforced RC beams, two failure models are analyzed concerning FRP shear-strengthened of RC beams, that are FRP snap and FRP peelings, the main reasons that affecting shear loading of FRP reinforced RC beams arc analyzed and their effects are analyzed. Through assaying, shear capacity of FRP reinforced RC beam is obtained by simply interference, formula of calculation is put forward, and it is shown that the results agree well with available test results.

最后研究了FRP加固钢筋混凝土梁受剪性能，分析了受剪破坏的两种模式，即FRP拉断和FRP剥离破坏模式；分析了影响FRP加固钢筋混凝土梁受剪承载力的主要因素及其影响情况；通过分析用简单的叠加方式来计算FRP加固钢筋混凝土梁抗剪承载力，提出了计算表达式，并且与收集的试验数据进行了比较，结果与试验结果吻合良好。

Simultaneously an experimental study on filter efficiency and pressure drop under various structure dimensions and packing density is conducted and experimental results are compared and analyzed.

同时对其进行了在不同结构尺寸、充填密度下，捕捉器捕捉效率和过滤阻力的试验研究，并对试验结果进行了对比和分析。

Combined with the special flotation behavior of coarse particle s and the technology of conventional mechanical flotation machine,through abundant lab-based experiments,the article has confirmed the overall structure feature of mechanical flotation machine for coarse particle s,which has been demonstrated by the afterwards quasi-industrial test.

结合粗颗粒矿物特殊的浮选行为及常规浮选设备研究开发的技术路线，通过大量的实验室试验确定了适用于选别粗颗粒矿物的浮选机总体结构型式，并经半工业试验进行了验证。

The paper presents an introduction to the structure of an adjustable refractory belt used in a quasi-industrial study, describes in detail test results of a 130t/h pulverized coal fired boiler's adjustable refractory belt, accompanied by an analytical discussion.

简单介绍了可调卫燃带研究所取得的进展及在130t/h煤粉锅炉上进行半工业性考核试验研究采用的可调卫燃带的结构；详细介绍了可调卫燃带在130t/h煤粉锅炉上的试验结果，并对此进行了讨论分析。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。