实验设计

Design of Experiments and Robust Design ?

实验设计和稳健性设计？

FE analyses of the lamp base of interest are conducted for combination of process parameters designed based on statistical full factorial experimental design.

FE 兴趣的灯基础分析被引导为被设计的程序叁数的组合基于统计的完全代理店的实验设计。

In the treatment phase, the self-instruction strategies were carried out to help children to learn word problems of addition and substraction.

中文摘要本研究旨在探讨自我教导策略对提升学习障碍儿童加减法文字题的学习成效，研究方法为单一受试实验设计之跨受试多探试设计，研究对象是宜兰县某国小三位五年级学习障碍儿童。

The multiple-probe across subjects design of single subject research was adopted, while self-instruction strategy is taken the independent variable. The changes of addition and subtraction accuracy rate and the achievement of the self-instruction strategy were the dependent variables.

研究设计采单一受试研究法之跨受试多探试实验设计，自变项为自我教导策略，依变项为加减运算答题正确率与自我教导策略习得的情形。

By employing the numerical simulation, the distribution and variation of thermal parameters such as pressure, velocity and so on in the louvered fins can be conducted in detail, on the basis of which, we can optimize the geometry structure, shorten the design period and reduce the experimental and design cost.

而采用CFD 软件对其温度场和流场的数值模拟分析，可以清楚的了解百叶窗翅片内部流场的压力、温度、速度等气动热力参数的分布和变化情况，优化其几何结构参数，从而大大降低实验设计费用，缩短设计周期。

The samples gathered in this study were 4th-grade students from two elementary schools in Taipei County. The pretest-posttest nonequivalent group experimental design was adopted as the research method.

研究对象为台北县两所国小的四年级学生，实验设计采不等组前后测设计来进行教学研究。

Finally, to conduct a nonequivalent groups pretest - posttest quasi – experimental design to study the effect of this instruction implement on junior high school students' mathematics learning. Two seven-grade classes from the same school in Tao-Yuan county were selected to be studied. One class was assigned as the experiment group and received the experimental treatment, the other class was assigned as the control group and did not receive any treatment.

本研究采取不等组的前后测之准实验设计，以研究者自行开发之学习成就测验与课程意见量表为主要工具，并以桃园县一所国中的两个班级为研究样本，实验组接受资讯科技融入数学教学所设计的活动，控制组则实施相对应之传统教学活动。

Finally, simulation software was developed with Visual C++ and Delphi for 2D molding analysis of MIM, which affords facilities for the quality forecast of 2D thin wall parts and optimal design of mold and process parameters. In the research of molding performance of MIM feedstock, for the shortcoming of capillary rheometry, it was propounded that using spiral mold test molding performance of feedstock, and a set of spiral mold was creatively designed with quickly exchange gates and closed mold cavity. With the spiral mold, an orthogonal experiment was made on getting regress equation of flow length L〓 of the heavy alloy feedstock. Then the rule of L〓 varying with Q〓, P〓, and ΔT〓 was discovered. Q〓 ranks first in the influence on process parameters of molding performance, P〓 and Δ T〓 second. Therefore the injection rate Q〓 should be controlled primarily to improve the flow performance of feedstock.

在MIM喂料注射成形性能研究方面，针对毛细管流变仪测试法衡量流动性能的不足，提出使用螺旋线模具测试喂料熔体的注射成形性能，创造性地设计了一套可快换浇口，模腔封闭的螺旋测试模，并在螺旋测试模上采用正交实验设计，得出了高密度重合金喂料流动长度L〓的回归公式，揭示了L〓随Q〓、P〓、△T〓和S〓的变化规律，并得出工艺参数对成形性能影响的强度顺序为Q〓最大，P〓与△T〓其次，因而改善喂料流动性能应优先控制注射速率Q〓。

Comparing with the Y7, the specific growth rate of mutant increased by 22.7%, the activities of neutral and acid trehalase droped by 19.2%and 6.7%, respectively.

应用正交设计、Plackett-Burman实验设计和响应曲面分析法确定了最佳的培养基配方，并对反应条件进行了优化研究。

Includes background readings, study design, counterbalancing, study execution, data analysis, presentation of poster, and final paper.

整个课程的流程包括相关知识文献的阅读，研究设计、对抗平衡实验设计，实证研究与资料的收集，海报论文的报告与最后的期末报告缴交。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。