orthogonal design

基本解释

In this study, the kinds of additive and extraction conditions are sieved by orthogonal designing method.
本文用正交试验设计法对添加剂种类和浸取条件进行筛选研究。
The effect of alloy element on the properties of YG6 WC-Co hard alloys through orthogonal designing has been discussed.
通过正交设计实验方法分析了合金元素对钨钴硬质合金YG6性能的影响规律。
Methods: Hot-water extraction method was optimized by orthogonal designing and was used to extract crude polysaccharides from cuttlebone.
方法：用热水抽提法提取海螵蛸多糖粗品，并对提取工艺进行正交设计，优化提取方法。

正交设计
After single factor tests, the orthogonal design were performed to opitimize the conditions for the process.
对制备条件先进行了单因素考察，然后利用正交设计进行了优选。
正交试验
Three main factors influcing the multinucleated cell assay were evaluated with the L 9(3) 4 orthogonal design.
本文应用L9（3）4正交试验设计对影响多核细胞检测法的三个主要因素进行了探讨。
正交法
Methods:The orthogonal design(L9(34) ) was carried out for the optimum extraction conditions guided by yield of the extract and the content of aconitine,hypaconitine and mesaconitine determined with RP-HPLC method,the mobile phase was MeOH-H2O2-CHCl3-DEA(70∶30∶ 2∶0.1).
方法:采用L9(34)正交法,以提取物得率和乌头碱、次乌头碱和新乌头碱的含量为考察指标,并用RP-HPLC法测定三种生物碱的含量,流动相为甲醇-水-氯仿-二乙胺(70∶30∶2∶0.1)。
正交设计法

正交设计
Modified organo-silicon defoamer was obtained with dimethyl-silicon oil and polyther through test of orthogonal design.
采用正交设计实验法以二甲基硅油及聚醚为主要原料制备了一种新型改性有机硅消泡剂。
正交实验
On the basis of this, uniform design was used to get ideal extraction method. Orthogonal design was made use of to get better purification technology.
本文采用比较实验法，比较了多种提取工艺，确定水提法为最佳提取工艺，并在此基础上，采用均匀实验设计，进一步优化该提取工艺，并采用正交实验方法优化了精制工艺。
正交试验
The cultivation conditions were optimized through single factor tests and a L16 (43 26) orthogonal design.
通过单因素实验和正交试验设计L16（43×26），确定了融合子ZFF-28的优化培养条件。
农业科学
正交实验
The orthogonal design was applied to optimize the major factors that influences PCR result.
3.运用正交实验设计,对影响PCR结果的主要因素进行了筛选。
正交优化