和指数

When the hens were exposed to high temperature, the egg production, egg weight and shell thickness were decreased, the alhumh height and Haugh unit were increased, but the egg shape index had no significant change.

高温显著降低产蛋量、蛋重和蛋壳厚度(P.01)，显著提高蛋白高度和哈夫单位(P.05)，但对蛋型指数无影响。

Methods 135 maintenance hemedialysis cases were divided into well-controlled hypertension group(61cases)and poorly-controlled hypertension group(74 cases). BMI, urine volume of residual renal, erythropoietin dosage, time of maintenance hemodialysis, change of body weight during hemodialysis intermission, hemodialysis mode, KT/V values, dry body, hemachrome concentration were recorded. Singer-variable analysis and multi-variable Logistic regression analysis were performed to examine the risk factors associated with poorly-controlled hypertension.

选择135例维持性血液透析患者为研究对象，根据血压控制情况分为血压控制正常组和血压控制不良组，观察并记录两组患者的年龄、性别、身体质量指数、残肾尿量、促红细胞生成素剂量、透龄、透析间期体重变化、透析方式、KT/V值、是否达透析干体重、血中血红蛋白浓度等指标，进行单因素分析和非条件多因素Logistic回归分析。

BMI, urine volume of residual renal, erythropoietin dosage, time of maintenance hemodialysis, change of body weight during hemodialysis intermission, hemodialysis mode, KT/V values, dry body, hemachrome concentration were recorded. Singer-variable analysis and multi-variable Logistic regression analysis were performed to examine the risk factors associated with poorly-controlled hypertension.

选择135例维持性血液透析患者为研究对象，根据血压控制情况分为血压控制正常组和血压控制不良组，观察并记录两组患者的年龄、性别、身体质量指数、残肾尿量、促红细胞生成素剂量、透龄、透析间期体重变化、透析方式、KT/V值、是否达透析干体重、血中血红蛋白浓度等指标，进行单因素分析和非条件多因素Logistic回归分析。

The mice were killed after 10 days and the mice's body weight, spleen and thymus index, hemogram, myelogram, pathological changes of spleen,T lymphocyte subpopulation were detected.

给药10天后处死小鼠，检测小鼠体重、脾脏和胸腺指数、血像、骨髓像、脾脏病理和T淋巴细胞亚群等各项指标的改变。

Methods:Plasma glucose,insulin level and insulin sensitivity index were measured in 43 patients with alcoholic hepatopathy and 12 sex and age matched normal subjects as controls.

观察43例酒精性肝病和12例正常人对照组空腹血糖、血胰岛素和胰岛素敏感指数。

The purpose of this paper was to introduce the conceptual use of the index of biotic integrity to the Chinese ecologists, promoting the IBI system suitable for the Chinese inland waters, with particular emphasis on evaluation of shallow lakes in the middle reach of the Yangtze River.

介绍了采用 Karr提出、经 Fausch等修订后的生物完整性指数进行水环境质量评价的原理和概念，并根据长江中游鱼类种类组成特征、可获得数据的类型和资料的性质，初步建立了适合长江中游浅水湖泊的 IBI体系。

A repairable unit assuming both operating time and repair time being exponential is considered, the lower confidence limits of A with Chebyshev inequation and generalized p-values are studied here.

考虑一个可修单元，其工作时间和维修时间均服从指数分布，用切比谢夫和广义p-值方法讨论了它在t时刻的瞬时可用度的置信下限。

Methods Virus Cytopathogenic Effect was used in vitro to measure half inhibitary concentration (IC50), inhibitory concentration and treat index. Mouse influenzal viral preumonia experiment was carried out in vivo to observe the pulmonary pathologic change and calculate the pathologic rate and pathologic inhibition rate.

体外试验采用病毒细胞病变观察法测定药物的半数抑制浓度(IC50)和最小有效浓度及治疗指数；体内试验采用病毒接种致肺炎动物模型试验，观察肺病变并计算病变率和病变抑制率。

The H value was calculated to be 0.246 using Shannon-Wiener diversity index method.By aquatic reservoir evaluation criteria, combined with the type and density of zooplankton,it could be clearly determined that the water quality was seriously polluted and eutrophic.4.Comprehensive assessment of water quality:Affected by the influxion of sewage, slow flow velocity,high contents of nitrogen and phosphorus,the quantities of both zooplankton and phytoplankton at 1st point were relatively high,with the appearance of various indicator species of water pollution.

计算Shannon-Wiener多样性指数法得出H值为0.246，通过水库水生生物评价标准，结合浮游动物种类和密度，可以很清楚判定水质为污染严重，已经呈富营养化。4水质综合评价：排污口1号采样点受生活污水的大量排入的影响，且水流流速缓慢，水中氮磷含量高，因而浮游动物和浮游藻类数量都很高，而且出现很多污染生物指示种，综合分析该水层水质属污染严重的富营养化。

Result There were significant differences before and after treatment in metformin and glipizide of interclass and intraclass（P.01）. The insulin sensitivity indexes of the former in two groups were -4.91and -4.62 respectively.

结果 用二甲双胍前后胰岛素敏感性指数分别为-4.91、-4.62；用格列吡嗪前后分别为-4.87 和-4.61；组间和组间用药前后差异均有显著性（P.01）。

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