进行试验

Susceptibility test ,effective dosage test, safety test ,clinical therapeutic and preventive test and comparative therapeutic test with western medicine were all done by using self-made compound recipe of Chinese herbal medicine in colibacillosis of egg chickens.

用自拟中草药复方对蛋雏鸡大肠杆菌病进行了病原菌体外药物敏感试验、中西药疗效对比试验及临床治疗和预防试验。

A double antigens Sandwich Enzymelinked Immunosor-bent Assay( DAgS -ELISA)have been developed under the basis o f higher titer and freeze dried production conjugate of Brucella antigen with horseradish peroxidase. Serumsamples formdiagnosed patients of Brucellosis and sheep,cattl e,swine infected with Bru-cella as well as normal men and those a nimals in laboratory detected throu gh DAgS -ELISA,SAT and RBPT tests.

方法在制备高滴度布氏菌抗原辣根过氧化物酶结合物及其冻干制品基础上，应用酶联免疫吸附双抗原夹心法即双抗原夹心酶联免疫吸附试验、试管凝集试验及虎红平板凝集试验对从山西省布氏菌病疫区收集的布氏菌病患者、布氏菌感染羊、牛、猪以及健康人、羊、牛、猪共计290份血清进行对比检测。

Effect of entophytic bacteria strain E1R-J on cabbage and radish seed germination, seedling growth was studied in plates, pot and outdoor field experiment.

通过萝卜、白菜的种子萌发试验、幼苗盆栽试验以及小区试验，对小麦内生枯草芽孢杆菌E1R-J菌株的促生作用进行了研究。

Part 2. Measurement of macular light sensitivity and FM 100-hue test in normal prese- nium and geratic people. The macular light sensitivity 、macular foveal light sensitivi- ty in 64 (82 eyes) and hue discrimination in 75 (100 eyes) normal presenium and geratic people were examined with macular threshold (white、red、blue and green color light) program of the Humphreh Field Analyzer and FM 100-hue test respectivity. The re- sults showed that the light sensitivity in four color light threshold was all declined with age. The mean error score square of each spectral region and whole spectral was increased with age, the loss of light sensitivity and hue discrmination was a linear correlated with age. The light sensitivity of the different field was compared, except blue color light threshold, the light sensitivity was decreased with the increasing of the eccentricity, white and red color light threshold in the inferior field showed lower sensitivity than that in the superior field.

二、老年前期及老年期正常人的黄斑阈值及FM100-色调试验检测采用Humphrey视野分析仪黄斑阈值程序和FM100-色调试验仪分别对82例（82眼）和75例（100眼）老年前期及老年期正常人进行了黄斑光敏度、黄斑中心凹光敏度及色调分辨力的测定，结果显示四种色光阈值的光敏度均随年龄增加而降低，FM100-色调试验各个色区及全色区错误记分方根随年龄增加而增高，光敏度及色调分辨力的降低与年龄呈线性相关；不同视野的光敏度比较，除蓝色光阈值外，光敏度均随视野偏心度的增加而减少，视野的上半部光敏度较下半部低；视野的鼻侧与颞侧及各象限的光敏度无显著差异。

Methods Suspension quantitative germicidal test and animal toxicity test were used to carry out experimental observation.

方法采用悬液定量杀菌试验和动物毒性试验方法进行了试验观察。

A 8-week growth experiment was conducted to estimate the quantitative requirement of tourmaline for GIFT strain of Nile tilapia [initial body weight(15.90±0.1) g] by feeding five isonitrogenous(33%) and isoenergetic(17.2 MJ/kg) diets containing five levels of tourmaline at 0, 0.5％, 1%, 2% and 3%, respectively.

试验以（15.90±0.1） g的吉富罗非鱼为试验对象，在等氮（33%）等能（17.2 MJ/kg）的基础上，在其日粮中分别添加0、0.5％、1％、2％和3％的固相负离子粉，在循环水养殖系统中进行8周的生长试验。每种饲料设计3个重复，每桶放鱼30尾。

How to ensure this new structure to be in elastic state under frequent earthqu ake, be mendable under design earthquake and not collapse under infrequent earthquake, especially the last item, is the problem to be solved imminently in engineering field. Center around this problem, 5 aspects of investigation are carried out as following:(1) The experiment of seismic performance of ASCCs in this new frame structure has not been reported, in order to study this problem, 9 ASCC specimens with shear steel plate are tested subjected to the horizontal low cyclic loading, in which, the shear span ratio is 3 and axial compression ratio is different. The hysteretic curves of 9 specimens are obtained. The seismic performance indexes such as energy dissipation, stiffness degradation, strength degradation, skeleton curves and ductility of this kind of column are acquired, and the seismic fortification measures including ultimate values of axial compression ratio under different seismic degree are suggested.

1新型框架结构中所采用的角钢混凝土柱抗震性能的试验研究尚未见报道，针对这一问题，本文进行了9根剪跨比为3、不同轴压比、采用钢板箍的角钢混凝土柱在水平低周反复荷载作用下的试验研究，获得了9根试验柱的滞回曲线，考察了该类柱的耗能、刚度退化、抗力衰减、骨架曲线及延性等抗震性能指标，建议了角钢混凝土柱在不同抗震等级下的轴压比限值等抗震构造措施。

Drying experiment of pelleted corn seed was conducted through three factor and three level orthogonal experimental design, its drying characteristic curve was obtained as an index curve, and the effects of various experimental factors on drying property were analyzed....

采用正交试验的方法，对玉米丸粒化种子进行了 3因素 3水平的干燥试验，得出其干燥曲线为指数曲线，并分析各试验因素对干燥特性的影响。

In this paper, problems of trend test in clinical experiment are studied mainly by the statistical inference method under order restriction. The ori- gins of order restricted statistical inference are usually dated back to the early 1950s. At about the same time, a number of researchers started working inde- pendently on similar problems. The field developed rapidly during the 1960s and early 1970s and formed the more perfect theory of estimation and test- ing.

中文题名临床试验中的趋势性检验副题名外文题名 Trend test in clinical experiment 论文作者马艳萍导师史宁中教授学科专业概率论与数理统计研究领域\研究方向学位级别博士学位授予单位吉林大学学位授予日期2002 论文页码总数97页关键词临床试验趋势性检验数理统计约束下统计推断馆藏号BSLW /2003 /R311 /1 本文主要利用序约束下的统计推断方法对临床试验中的趋势性检验问题进行了研究。

Coefficient of permeability is one of the main parameters that affect the embedment of the phreatic line or the stability of the tailings dam.

分别对取自尾矿坝区的4种尾矿料进行颗粒分析试验、原状土与重塑土渗透试验、尾矿浆水渗透试验，分析了颗粒级配、孔隙比及时间对尾矿料渗透系数的影响。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐