试验设计

A singledose of 300 or 500mg pazufloxacin mesylate sodium chloride injection were administered venoclysisly to ten healthy volunteers in autocross test; the concentrations of pazufloxacin in serum and urine were detected by HPLC.

采用2剂量2周期交叉试验设计。10名健康受试者单剂静脉滴注甲磺酸帕珠沙星氯化钠注射液300、500mg，HPLC法测其血清、尿药物浓度。

The experiment was designed as a 5×5 Latin square with five Chinese Merino male sheep with rumen and duodenal cannulae to examine the effects of supplementation Tween 80 and Tween 20 on ruminal fermentation and nutrient digestibility. In the experiment, the animals were given a basal diet consisting of compound feed and corn straw.

选取装置永久性瘤胃瘘管和十二指肠瘘管的中国美利奴绵羊，采用5×5拉丁方试验设计，在饲喂玉米秸秆绵羊日粮中分别添加5，10g/d Tween 20或3， 6g/d Tween 80，以空白为对照，以研究不同水平的非离子表面活性剂Tween 20和Tween 80对绵羊瘤胃消化代谢的影响。

In this paper, the solid materials and lubricants friction and wear test design and equipment selection for a brief introduction.

本文就固体材料及润滑油的摩擦磨损试验设计及设备选型作一个简单介绍。

The optimum recipe and technology of honey and lotus leaf tablet were studied,which has good flavor and healthy effect to a certain extent,with the method of vacuum-concentration,automatic take-shaping and orthogonal contrast experiment.

以荷叶提取物和蜂蜜为主要原料，添加β-环状糊精和其它辅助材料，利用正交试验设计方法筛选出最佳配方和工艺，采用真空浓缩和全自动压片机，试制出有一定保健功效和良好口感的荷叶蜂蜜含片。

Although clad diamond prevent iron family elements from eroding diamond and improve the strength between matrix and diamond, there still are many problems in applying Fe-base formulae. After the adding amount of reinforced elements is determined, the effect of the basic elements of matrix on its comprehensive performance is studied. The results show that while wc content is 15%. Fe/Ni 1: 1, 663-Cu etc 50%, Sintering temperature 920℃, temperature kept time 1. 5 mintues, matrix comprehensive preformance is best.

尽管金刚石表面镀膜隔绝了铁族元素对金刚石的侵蚀和提高了胎体对金刚石的粘结强度，但以Fe代Co还存在胎体的综合机械性能等问题，本文试着从材料学的强化理论出发确定了微量元素的添加量之后，用正交试验设计方法研究了胎体的基本组元WC、Fe/Ni、663—Cu的加入量及烧结工艺对胎体综合机械性能的影响，得出在WC15%，Fe/Ni1：1，663—Cu等其它为50%，烧结温度920℃，保温时间为1.5分时胎体的综合机械性能最优。

In this dissertation the method of orthogonal test design was applied to discuss the relationship between the extrusion system parameters and the filtration time and some other important indexes of worts.

本文采用四因素五水平二次正交旋转组合试验设计，探讨了挤压系统参数与糖化醪过滤时间及麦汁主要指标之间的关系。

Layered sodium silicates was modified by orthogonal test design and the optimal modifying condition was found.

运用正交试验设计对层状硅酸钠进行了改性，确定了最佳的改性条件，并对改性层状硅酸钠进行了表征。

Combining the FEM modeling of lateral deformation of earth-retaining wall of foundation pit, cross test design technique is used in the sensitivity analysis of mathematical simulation.

结合深基坑重力式挡土墙侧向变形的有限元分析，提出了采用正交试验设计及其统计分析方法研究数值模拟结果对岩土参数敏感性的步骤。

This article reviewed the origin and development quantitative trait locus. QTL mapping consist of four main step, that is test design、genetic marker、construction of linkage map and the main analytical method of QTL (candidate gene approach and genome scanning). Also, the progress and prospects of QTL in livestock were discussed

本文对QTL定位技术的产生和发展、QTL作图所包括的4个主要步骤：试验设计、遗传标记的产生、构建连锁图和QTL的检测（主要是候选基因法和基因组扫描法）进行了简要的介绍，并就目前畜禽QTL定位的研究进展及前景作一概述。

Taking AHP as the analyzing means,the optimum conditions of chili sauce data were studied with respect to xanthan gum and sugar content,the ratio capsicum of to tomato and heat treating time.

本实验以番茄辣椒酱为研究对象，以二元二次正交回归法为试验设计方案，以感官评定为指标，以AHP为分析手段，研究了黄原胶与白砂糖含量、辣椒番茄比、加热时间与品质之间的关系，得出了综合感官指标的回归方程。

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。