正交试验

轻质绿化混凝土pH值优化的正交试验研究

Orthogonal Experiment of pH Optimization for Light-Weight Planting Concrete

运用正交试验设计中Fuzzy分析法，研究了在山西省麦秸栽培姬松茸的最佳栽培工艺。

Using Fuzzy analysis method of orthogonal experiment design to study the techniques of cultivation on wheat straw compost in ShanXi .

用正交试验方法优化IC工艺条件

Use Cross Test Methods to Optimize IC Process Conditions

稀碱法提取酵母RNA的正交试验研究

Study on Optimization Test or Isolation of Yeast RNA by Dilute Alkali Method

对形成Q相-CA-C12A7高铝水泥系统的影响因素进行正交试验研究。

The sintering conditions of Q phase-CA-C_12A_7 high alumina cement were investigated by orthogonal tests .

含Cu（Ⅱ）废液CGA-浮选柱处理的正交试验研究

Study of the Orthogonal Experiment on the Treatment of Cu (ⅱ) - bearing Waste Water in CGA-Flotation Column

超细Sr2CeO4粉体微乳液鄄高温法制备条件的正交试验及其发光性能研究

Formation Conditions and Photoluminescence for Superfine Sr_2CeO_4 Powder Prepared by Microemulsion-thermochemistry Method with Orthogonal Experiments

通过正交试验法，确定出锐钛矿型纳米TiO2溶胶的最佳制备条件。

Orthogonal experiments were carried out to optimize the preparation conditions of TiO_2 sol .

本文首先采用BP神经网络预报方法，结合改进正交试验设计方法对冲击环境进行预报。

In this paper , the BP neural network and improved orthogonal experimental design method have been used to predict the impact of the environment .

电子束蒸发沉积ZAO薄膜正交试验

Electron Beam Evaporation Deposited ZAO Thin Films by Orthogonal Experiment

采用正交试验设计方法进行了品种（A）、穴粒数（B）及种植密度（C）三因素正交试验，同时进行品种加工属性研究。

The 3 factors ( variety , seeds per bunch , planting density ) of orthorhombic test varieties for processing were conduced by using orthogonal test design experiment and processing attribute was also studied .

通过正交试验，研究了影响葛根中黄酮类物质提取的4因素，即：乙醇浓度、温度、pH、浸提时间。

Through normal experiment , this paper studied four factors which influenced extraction of flavonoids in Puerariae . That is alcohol concentration , extracting temperature , pH value , extracting time .

用正交试验筛选鬼臼毒素冻干脂质体的优化工艺，并以HPLC法测定其包封率。

The orthogonal experimental design was used to optimize the preparation of podophyllotoxin freeze-dried liposomes . A HPLC method was used to determine the entrapment rate of the product .

采用三元一次回归正交试验设计对番茄椒（tomatosweetpepper，tsp）进行N、P、K配方施肥，研究其对产量及品质的影响。

Trinomial one time regression orthogonal design was used to fertilize the tomato sweet pepper with N , P and K according to prescription and study its effect on yield and quality .

利用2n花粉静电分选装置，采用回归正交试验设计方法，安排了花粉分选试验。

The experiments of regression orthogonal design for separating 2n pollen with the separating 2n pollen device were performed .

利用正交试验数据样本完成了网络的训练并进行检验，计算结果表明，利用正交试验数据样本训练的BP网络可以预测不同情况下的配合比，预测精度高，完全可以代替繁重的实验室配合比设计。

The calculation results of the actual example indicate that the concrete mix proportion prediction through the pre-trained BP neural network used orthogonal test data can substitute for some waste-time and heavy laboratory tests .

结果：工艺研究：以黄芪甲苷（astragalosideIV）和总黄酮苷（totalflavones）含量为考察指标，采用正交试验法对活血通络口服液的提取工艺进行优选。

Result : The procedure including : Taking content of Astragaloside IV and the total flavones as parameter , we optimized the extracting procedure with orthogonal test .

用超临界CO2流体萃取技术对接骨木果油进行萃取，采用四因素三水平正交试验，探讨了萃取压力、温度、时间、CO2流量对接骨木果油萃取率的影响。

The effects of extraction pressure , temperature , time , rate of CO_2 flow on the extraction rate of Sambucus williamsii fruits oil by supercritical CO_2 fluid extraction technique were discussed by orthogonal design .

本文利用正交试验设计法，借助模具CAE技术，对产品的结构设计、模具设计进行优化分析，找出了一种模具设计的合理结构；

This paper uses orthogonal experimental designing and molding CAE technology to optimize the product instruction design and molding design , sequentially to find the best molding design .

通过正交试验法对TiC基金属陶瓷进行成分研究，选取抗弯强度为试验指标，进行极差分析，获得了最佳的TiC-WC-Cr3C2-Co-Ni-Mo金属陶瓷试验配方A2B3C1组合。

The best components A_2B_3C_1 of TiC-based cermets ( TiC-WC-Cr_3C_2-Co-Ni-Mo ) were obtained through orthogonal experiments which were taken the transverse rupture strength ( TRS ) as reference index .

结果表明：1、采用正交试验对梨幼果果肉多酚物质提取工艺进行优化，并利用高效液相色谱法（HPLC）测定其多酚物质组成。

The objective of this study was to optimize the extraction process for total polyphenols from pear fruitlet pulp by orthogonal array and their components were determined using high performance liquid chromatography ( HPLC ) .

使用正交试验法初步确定五个可变溅射参数：溅射压强、O2流量、H2O分压、溅射功率、衬底温度。

The alterable sputter parameters including deposition pressure , oxygen flow , vapor partial pressure , DC power and substrate temperature were initialized by orthotropic experiment .

通过小试的正交试验，分别得出竖向管束填料和球状填料脱氨塔的最佳工艺参数，均为pH值为11.0、气液比为3500∶1、温度为30℃。

By the orthogonal experiments the optimum parameters of removingNH_3-N in pipe packed stripper and ball packed stripper are obtained that the value of pH , air-liquid ratio and temperature is 11.0 , 3500 , and 30 ℃ respectively .

按L9（34）正交试验表安排研究多糖的提取条件。

The orthogonal experiment L9 ( 34 ) was arranged to search out the optimum extraction conditions of Polysaccharide .

采用正交试验方法，考察了电流密度、电解液PH值、电解温度、氯化钠含量等对电解电耗的影响，确定了FA-Ⅱ电解槽最佳工艺条件。

For which , orthogonal test can be employed to examine the effect upon the electric consumption in the process of electrolysis brought by the current density , PH value of electrolytic solution , electrolytic temperature and sodium chloride content .

对仿真实验结果进行了极差和方差分析，得到最优工艺参数组合；根据正交试验的结果，学习训练BP神经网络得到最大位移值的预测值。

The optimal combination of process parameters was concluded through carried out analysis of range and variance on simulated results . According to orthogonal test results , learning and training BP neural network to predictive value of maximize displacement .

通过单因素试验考察了发酵温度、发酵pH、发酵时间、不同氮源等对酒精发酵的影响，应用正交试验法优化了发酵条件与发酵培养基中营养盐的组成。

Fermentation conditions have been studied , such as fermentation temperature , pH , and nitrogen adding , and so on . The conditions of fermentation and the need of nutrition salts in fermentation substrate have been studied via orthogonal experiments .

目的用正交试验优选超临界CO2萃取半枝莲挥发油成分的提取方法，并对萃取产物的化学成分与抗肿瘤活性的关系进行初步探讨。

Aim To study the chemical components of the volatile from Scutellaria barbata D. Don by supercritical fluid extraction of CO 2 , and to superficially discuss the relations of the chemical components and their antitumor activity .

结合L9（34）正交试验对柠檬酸在亚麻织物中的防皱整理工艺进行研究，结果显示焙烘温度和时间对亚麻织物的无醛防皱整理起决定作用。

The crease-proof finishing process of linen with citric acid was studied by orthogonal expts . The results showed that baking temp .

应用L9（34）正交试验研究复合磷酸盐对鱼糜制品的保水效果。

This thesis applied L9 ( 34 ) experiment design to study the water holding effects of mixed phosphates on surimi product .