实验

Make experiments such as sintering character of raw ,theincorporation ratio and distribution of heavy metals in clinkers, the main mineralphase of clinker fixed heavy metals and the main quantivalency appearing in theclinke were made.

并针对用水泥熟料固化重金属元素进行了生料烧结性能实验、重金属元素在熟料中固化率实验、重金属元素在熟料矿物中分布实验、固化重金属元素后熟料矿物相分析实验以及重金属元素在熟料中存在价态的实验。

In order to clear heterogeneous reservoirs waterflooding performance, and decreased interlayer and within-layer contradictions, and improved the water flooding recovery, experimental study should be conducted first, This paper based on Pucheng Sasan reservoir sandstone cores to study object. Multi-point pressure measurement of water flooding oil experimental apparatus was established. Through the three-layer water flooding experiment to study injection strategy, interlayer interference and recovery factors. True sandstone micro-model water flooding used newly developed color visual image analysis system researched water-drive types, forms of residual oil and waterflood efficiency. Percolation mathematical model was established, black oil simulation program was developed, long-core displacement experimental results were matched, pressure and saturation change were researched by the simulation matching results.

为了明确非均质储层注水开发动态过程，减轻由于层间和层内非均质造成的开发矛盾，提高水驱采收率，本文从实验研究出发，以濮城沙三储层岩心为研究对象，建立了一套带多测压点的多层长岩心水驱油实验装置，通过开展三层水驱油实验，研究注水方式、层间干扰以及采收率影响因素；真实砂岩微观模型水驱油实验采用最新研制的彩色可视化图像分析系统研究水驱类型、残余油形成类型以及水驱油效率；建立并求解渗流数学模型，编制黑油模拟程序，对长岩心驱替实验进行拟合，通过拟合结果研究驱替过程中油水饱和度和压力的变化情况等研究工作。

The experimental results are as follows:(1) Without EAF the fouling resistance increase along with addition of time and change of the heat transfer coefficient is just contrary to the result. However, with EAF fouling resistance still enhances at the beginning of experiment and later, it gradually minishes after experiment has started for some time. Of course, the change of heat transfer coefficient still is contrary to the outcome. But when experiment lasts longer time, fouling resistance and heat transfer coefficient change in the same trend as the fore results at the beginning of the experiment. However, They all go to the tranquilization until the last.

实验结果表明：(1)没有经过电磁处理时，污垢热阻随着时间的增加而增加，换热系数随着时间的增加而减小；一旦经过电磁场的处理，污垢热阻开始时仍呈上升趋势，经过一段时间以后，便逐渐下降，换热系数的变化与此正好相反，即在实验开始时呈下降趋势，后来逐渐上升；当实验时间延长时，发现污垢热阻及换热系数在实验开始时的变化趋势与前面的实验结果基本相同，但到后来，二者的数值则分别均趋于稳定。

The applicability of this constitutive model is evaluated with the simulations of material tests conducted by Sasaki et al., includes (1)Uniaxially constant strain amplitude cyclic test,(2)Fast in tension/Slow in compression constant strain amplitude cyclic test,(3)Slow-fast-slow constant strain amplitude cyclic test,(4)Cyclic strain with tensile hold time test. Simulations based on this constitutive model have a good agreement with (1),(2) and (3), proofs that it can describe the cyclic stress-strain behavior of 60Sn/40Pb solder very well.

为验证本模式之能力，本文选择Sasaki等人之实验为对象，分别对60Sn/40Pb焊锡在(1)定应变振幅之循环单轴负荷实验、(2)拉伸快/压缩慢之定应变振幅循环负荷实验、(3)慢-快-慢之定应变振幅循环负荷实验、(4)拉伸应力保持之循环应变实验下的材料行为进行模拟，由(1)、(2)及(3)之结果证明本模式对60Sn/40Pb焊锡循环应力-应变整体行为具有理想的描述能力，并对循环塑性应变范围与应力范围之值有准确的预估。

There were no significant facilitating effects to the retention of signaled information in the overuse of text signals condition, but there were in the selective use of text signals condition. Experiment 3, in which 2 small experiments contained, studied the effects of reader-based factors. Experiment 3a examined the effects of the familarity to the text topics and the readers' reading levels. Experiment 3b explored the effects of cognitive style and the intention to use the text signals. The results were as the follows: There were no significant difference between the signaled and unsignaled conditions in the circumstance of high familarity to the text topics, but there were significant differences between them in the circumstances of lower familarity to the text topics. There were no significant differences between the signaled and unsignaled conditions for the field-independent participants, but there were for the field-dependent participants. All the participants with different reading levels were helped by the text signals.

实验3 对不同主体因素条件下文章标记效应进行了研究，分2个分实验，实验3a以高中二年级学生为被试，研究了文章主题熟悉程度与阅读水平对文章标记效应的影响，实验3b以初中二年级学生为被试，探索了读者不同的认知方式与标记利用的意向对文章标记效应的影响，实验3结果发现，读者的阅读水平、对文章主题的熟悉程度、认知方式和利用标记意向等因素影响着文章标记效应，在文章主题熟悉的条件下，有无文章标记无显著差异，但在主题不熟悉条件下，有文章标记的效果显著优于无标记的效果；对场独立被试而言，有无标记无显著差异，但对场依存被试来说，有标记条件显著优于无标记条件；文章标记对不同阅读水平被试都有显著促进效应；文章标记利用意向对场独立与场依存被试都有显著促进效应。

Animal experiment is one of serious content with zoologic experiment, all have important sense to the education of school of college of medicine and scientific research, and platform of experiment of the animal in school of current and most medicine learns division and different lab at differring dispersedly, of the standardization that restricted animal experiment platform and animal experiment level rise.

动物实验是实验动物学的重要内容之一，对于医学院校的教学及科研均具有重要意义，而目前多数医学院校中动物实验平台分散于不同学科和不同实验室，限制了动物实验平台的标准化和动物实验水平的提高。

Based on the main objective of the wild plant resources and development experiment course, this article made the reform of the teaching system and form of the wild plant manures and development experiment.

以野生植物资源与开发课程为例，明确该实验课程的主要教学目标，&使学生掌握识别野生植物种类所需的基本技能和提高学生创新能力&，围绕这个实验教学目标，对其实验课程教学体系进行重新构建，并且根据新的实验课程体系对原有的实验教学内容及教学形式进行改革和调整。

In the matter of teaching system, optimizing the structure of experiment courses, establishing the sectional form of experiment teaching mode. in the matter of teaching method, pay attention to unleash the leading role of students from effect of preparing, skill of experiment, multi-media technology, semi-open or open style of experiments. in the matter of examination section, establishing the pluralizing examination methods.

在教学体系方面：优化实验课程结构，建立分段式实验教学模式；在教学方法方面：从预习效果、实验技能、现代化教学元素、半开放式和开放式实验四个方面注重学生主体作用的发挥；在实验考核方面：建立多元化考核方法。

The present study is based on Schema, Random instruction, Scaffolded Instruction of constructivism.

第四章阐述具体的实验过程，包括实验对象，实验方法，实验步骤，实验手段等。

It indicates the distinct element method simulation model of charging of bell-less top blast furnace may replace the model experiment that takes very long time, and spends a great amount of both manpower and material resources to research the law of charging of bell-less top. The distinct element method simulation is made for opening furnace charging of reality bell-less top blast furnace. The result of simulation is also very identical with that of measuring.

本文在高炉无钟炉顶实验模型上进行了单环和多环布料实验研究，同时运用离散单元法模拟模型对实验进行了数值模拟，得到的炉料分布和料面形状的实验结果与模拟结果相当吻合，这证明了离散单元法在高炉无钟炉顶布料中的应用是可行的，并且表明运用高炉无钟炉顶布料离散单元法模拟模型可以替代费时、费钱、费力的物理模型实验，进行无钟炉顶布料规律研究。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。