Ad hoc test

用法例句

Application of uniform design in evolutionary operation experiment design;

均匀设计在调优试验设计中的应用

An orthogonal experiment designed with four factors and five levels was conducted; the four factors were nozzle diameter, barrel temperature, screw speed, and maize moisture before extrusion.

本研究以挤压机模孔孔径、套筒加热温度、原料含水量、螺杆转速为考察因素,利用不同挤压条件下的膨化脱胚玉米制取淀粉糖浆,同时以糖液过滤速度为评价指标,选定四因素五水平进行二次正交旋转组合试验设计,利用Reda软件建立回归方程及进行单因素图形分析,探讨出各影响因素对试验指标的影响规律,考察各试验因素对指标因子贡献率的大小,并采用频数选优的方法,给出了生产实践中可供选择的组合参数,以达到解决用挤压脱胚玉米生产淀粉糖浆糖化液过滤性能差的难题,从而为能将挤压技术应用于实际生产中提供了科学依据。

In chemical technology experiment,the relation between reactant and product just as input and output in econom-ics,based on this,the paper applies DEA into chemical technology experiment design.

数据包络分析(DEA)是以”相对效率评价”基于化工试验中反应物、生成物之间的投入、产出关系,探讨了化工试验设计,主要探讨了在化工试验设计中DEA 作为评价正交试验设计方法的一种有效的分析工具的理论和应用。

Application of Monte Carlo method in optimization calculation of multiple reponses test design;

蒙特卡罗法用于多指标试验设计的优化计算

Basis on the usage of eggshell， the optimization of isolation agent of dosage， soaking time and temperatures was studied by using the method of saturated test design． The products of calcium gluconate， calcium lactate and calcium acet ate were synthesized.

以鸡蛋壳的综合利用为目的，采用饱和试验设计，确定最佳壳膜分离剂的用量、浸泡时间和浸泡温度。

To assess the high reliability of initiating explosive device with small samples,the test design plan with small samples for initiating explosive devices was studied.

为了实现火工品高可靠性指标的小样本评估,研究了火工品可靠性评估小样本试验设计方案,给出了基于试验信息熵的小样本试验设计方法。

The study of the main test equipment and test method of GANSU province high-voltage test base;

甘肃高电压试验基地主要试验设备配置及试验方法研究

The development of high angle of attack test equipment in the 8m×6m low speed wind tunnel

8m×6m风洞特大迎角试验设备研制

The oil damper test equipment that can simulate the actual conditions of railway vehicles is described.

介绍了所开发的能够模拟车辆实际应用情况的油压减振器试验设备,重点阐述了减振器特性的自动识别功能。

The Applied Analysis of DOE in 6σ Program;

试验设计在6σ项目中的应用分析

Yield Modeling and DOE in PCBA;

印制电路板组装中产率模型及试验设计

Finally,a solution is presented to improve the incapable processes and the conclusion is drawn that advanced statistic tools,such as DOE,can not be applied eff.

应用巴雷特图找到焊接口的主要潜在缺陷,通过计算关键工序能力查找关键质量特性异常波动的根源,提出了具体解决的办法;得出在生产过程的关键工序都处于统计受控状态下,才能应用试验设计等高级统计工具进一步改进的结论。

To eliminate impact of process model fitness on automatic process control performance,relationship between design of experiment approach and regression model fitness based on simulation was analyzed.

为消除过程模型精度对自动过程控制性能的影响,根据仿真分析了试验设计与回归模型精度之间的关系。

For the structure-aerodynamics integration for joined-wings,an optimum design is obtained by accounting for structural and aerodynamic characteristics simultaneously,based on FEA parameter modeling,structure optimization,design of experiment and response surfaces models.

本文针对联接翼气动与结构一体化的布局概念,基于结构有限元参数化建模、结构优化、试验设计和响应面模型,采用系统级优化算法对其进行了初步的气动/结构一体化设计,所获计算结果对联接翼飞机总体参数的确定具有参考价值。

Emphases were laid upon the design of experiment and the response surface approximation, which are used to deal with the problem with overabundant design variables and with extreme computational expense.

重点讨论为解决设计变量过多和计算耗费太大问题提出的试验设计和响应面近似法以及带不确定性多学科优化的鲁棒设计方法。

Tempering Analysis and Experiment Design

回旧分析与试验设计

Studies on the Optimization of Latin hypercube designs for Complex System Simulation

适用于复杂系统仿真试验的试验设计方法

The similarity theories analysis and design of model test for cabel-styed bridge pylon

斜拉桥桥塔模型试验相似理论分析及试验设计

Application of Orthogonal Experiments in Automobile Brake System Design;

正交试验设计方法在汽车制动系统试验设计中的应用

Design Validation and Usability Testing

设计验证和可用性测试

Equipment reliability testing--Guidance for the design of test cycles

GB/T5080.2-1986设备可靠性试验试验周期设计导则

A Shift From Painting to Design--A Teaching Experiment of Design Base

基础绘画课的设计转向试验——设计基础教学实验

Design and Test of CA6DE3 Diesel Engine;

CA6DE3型柴油机开发设计与试验测试

Design of the Testing System for the Automobile Dynamic Steering Gear Performance Test-Board;

汽车动力转向器试验台测试系统设计

Design and test of liquid helium system of space simulator

空间环境试验舱液氦系统设计与测试

On Exploratory Experimental Design and Extracurricular Experimental Activity;

试谈探究性实验设计及课外实验活动

Modifications Design and Test for LX131 Truck Frame

LX131型车架优化设计及试验验证

Electric control engine test-bed design and experimental study

电控发动机试验台的设计与实验研究

Design of Dry Resistor Load Test System for Diesel Locomotive and Research on Its Experiment;

内燃机车干阻负载试验系统设计及试验研究

Device and Experiment Research on Half Feeding Type Peanut Stripping Tester;

半喂入式花生摘果试验台的设计与试验研究

System Design and Sea Trials of Ship Motion Control Testbed;

船舶运动控制试验平台系统设计与海上试验

Design and experimental research of STB-700 seed metering test-bed

STB-700型排种器试验台的设计与试验研究

Design and Test Analysis Based on Electronic Controlled Engine Test Bench for Teaching Purpose

基于教学电控发动机试验台的设计与试验分析