查询词典 complex experiment

The result shows:(1)the experiment accelerates notably the optimization of students′s psychological quality elements such as stability,anxiety,independence,self-control and nervousness,etc;(2)the experiment lessens the degree of students′anxiety tendency on study,social relationship,loneliness and self-reproaching;(3)the experiment lowers the abnormal anxiety rate on students′ anxiety tendency on study and self-reproaching.

验证实验假设，评定实验效果，可以通过定性分析和定量分析来实现，其中定量分析对于验证实验假设，评定实验效果具有重要意义，作为实验效果的评定，如果缺乏必要的定量分析，则很难说是科学的、客观的。教育实验需要确定实验变量(包括控制变量、反应变量)和控制无关变量。

The aim of fast shapen , earlier fruit and production of high quality fruit is implemented by bending and topping; the optimum harvest time of high quality and earlier matured varieties including Shinsui,Choju and Cuiguan by harvest experiment; at the same time ,it is confirmed by preservation experiment that earlier Shinsui can be preserved about 10 days under the 20-30℃ condition. On the base of experiment and practise, Pear pollution-free production technique regulation of Songjiang borough Shanghai and green pear Technique manipulation regulation of crystal pear production Cangqiao Shanghai were established.

通过拉枝摘心，可以达到梨快速成形，早结果，生产优质果品的目的；通过采收试验，确定了优质早熟梨早生新水、长寿、翠冠的最适采收期；同时通过贮藏试验确定，早生新水在20℃～30℃条件下，可存放10天左右，在试验研究和实践基础上，制定了《上海市松江区梨无公害生产技术规程》和绿色梨《上海仓桥水晶梨生产技术操作规程》。

The first stage is screen experiment. A 24-1 Fractional Factorial Design and resolution IV experiment is used to find out which main effect and interaction effect have obvious influence on the precision positioning of feeding table by these four factors. The Minitab program including Half Normal Plot, Pareto Chart, and ANOVA is applied to diagnose obvious effects. The second stage is optimization experiment. The fitness of regression model is obtained by using CCD of RSM with statistical hypothesis testing, regression analysis, lack-of-fit testing, and residual analysis. The optimum values can be found out by using response surface plot and contour plot.

在第一阶段为筛选实验采用24-1部分因子实验，解析度为IV，求出这4个因子主效应及交互作用哪些会对进给平台定位精度有显著的影响，在分析方面使用统计软体Minitab做初步分析，应用了半常态机率图、柏拉图与变异数分析来判断出显著因子与交互效应显著，第二阶段优化实验采用反应曲面法的中央合成设计，搭配统计检定、回归分析、缺适性检定(Lack-of-Fit)、残差分析来取决回归模式之合适性，最后根据反应曲面图及等高线图求出最佳值做验证实验。

In the second experiment, the design of tow stype and crossover experiment was still adopted. Experimental subject and grouping method were same as the first experiment.

第二部分实验仍采用随机两阶段交叉实验设计方法，实验对象和分组方法同前，所不同的是进行情绪状态的评估。

Elaborated the orthogonal experiment design characteristic and the principle,and take study the reasonable structural style and the parameter of movement which the soil subsoiler has as the example,the analysis showed the orthogonal experiment design in the test application,points out the orthogonal experiment design the superiority.

多因素试验遇到的最大困难是试验次数太多，造成试验成本过高。如果有5个因素对产品质量有影响，每个因素取两个不同状态进行比较，就有25=32个不同的试验条件需要进行比较。

The paper analyzed the intoxication function. Two concentrations of sulfaquinoxaline at 0.2% and 0.5% were given to Hyline brown -egg chicks at the age of 7 days for duration of 14 days. The experiment has established the model of sulfaquinoxaline chick intoxication experiment. The chicks under the experiment have been vaccinated with Newcastle disease according to normal immune procedure.

方法］以0.2%、0.5% 2个浓度剂量的复方磺胺喹恶啉钠分别给7日龄海兰褐蛋雏鸡连续饮水14d，建立磺胺喹恶啉钠雏鸡人工中毒试验模型，试验鸡只按正常免疫程序免疫新城疫，观察鸡群的临床表现，分别在用药后第7天和第14天分别剖杀试验雏鸡，称量体重，测量免疫器官指数和新城疫抗体水平，观察剖检病变及病理组织学变化，评价应用磺胺喹恶啉钠对雏鸡的影响。

Tenderloin of pigs in all groups, compared with the control groups, the contents of crude protein in different muscles were increased in experiment groups, the contents of crude fat in different muscles were reduced in experiment groups in the prime of experiment.

在整个试验期间各试验组中各部位肌肉中水分含量保持相对稳定。整体的研究结果证明，山羊抗猪脂肪细胞膜被动免疫具有较好的降低猪体脂含量和改善其月同体品质的作用。

Thermal equilibrium experiment is an important experiment is an important experiment item in developing space optical remote sensors.

热平衡试验是空间光学遥感器研制中的重要试验内容。

This paper adopts the method of the combination of theoretics and experiment. It guides the experiment by academic analysis. On the contrary, results of the experiment can verify the correctness of the theoretics. It has provided the foundation for the conformation design of the connection area between arch rib in the side and rigid tie bar of the Xinguang bridge and its conclusions can also provide references for the design of other same type bridges.

本文采取理论分析与试验研究相结合的方法，通过理论分析指导试验研究，反过来用试验研究验证理论分析，为新光大桥边跨钢拱肋与刚性系杆连接区域构造设计的完善提供了依据，其结论也可供其它同类型桥梁结构的设计研究提供借鉴。

The dynamic measuring method of alignment parameters based on the Satisfaction Criterion Model is presented in this paper. Using the quadratic regression crosscut combination method to organize the experiment, the mapping relationship between side force of slippage and camber angle and toe-in of the testing vehicles is obtained by regressing the experiment data. In this experiment, side force and slippage are testing objects, camber and toe-in value are testing factors.

本文提出了基于满意准则数学模型的车轮定位参数智能化动态测量方法，运用二次回归正交组合设计方法组织和安排试验，以车轮外倾角和前束值作为试验因素，侧向力和侧滑量作为试验目标，通过对试验数据的回归处理得到了试验车辆的侧滑量或侧滑量同车轮外倾角以及前束值之间的映射关系。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。