方法：采用正交设计方法优选制备工艺。
Methods:The technique of preparation was optimized by orthogonal design.
采用正交设计方法，大大减少计算次数，提高计算质量。
Applying the method of orthogonal design can reduce the quantities of computation greatly, and the quality of the computation can be improved.
采用正交设计方法，进行了膨润土种类及配比的铁矿成球实验。
The experiment of iron ores pelletizing by adding these two types of bentonites with different mixture ratios is carried out according to the orthogonal design method.
采用正交设计方法筛选干姜、霍香挥发油、麝香、牛黄的最佳提取工艺和成型工艺。
Orthogonal design was used to screen the best extract method and moulding method for Volatile oil, Musk and cow-bezoar.
以羟丙甲基纤维素作为主要的缓释辅料，采用正交设计方法优化处方研制成脑络康缓释胶囊。
Hydroxypropyl methylcellulose (HPMC) was used as the main sustained release excipient of Naoluotong sustained release Capsules, and the formula was optimized by the orthogonal experimental design.
方法：以薄层鉴别和含量测定为指标，采用正交设计方法优先尿毒清提取液的分离与纯化工艺条件。
Methods: the Optimum separation and purification process conditions were studied by the orthogonal test with TLC identification and content determination as markers.
采用正交设计方法，研究了NAA、6-BA、MS培养基对明党参叶片与叶柄愈伤组织诱导的影响。
Effects of NAA, 6-BA, MS culture medium on leaf and petiole callus induction of Changium smyrnioides Wolff were studied by orthogonal design.
采用正交设计方法和通过极差分析研究了电弧喷涂工艺参数对J CW - b涂层结合强度和耐磨性的影响。
The influence of arc spraying parameters on the adhesive strength and wear-resistance of JCW-B coating was studied by orthogonal design test and extreme analysis.
方法采用正交设计方法，确定生物粘附材料羟丙甲纤维素、卡波姆的用量及配比与制剂体外释放度及粘附力的关系。
Method Orthogonal design is used to determine the relation of the amount as well as proportion of hydroxypropyl methylcellulose and Carbopol with in vitro release and adhesive force of the tablets.
本文介绍利用复合激活和组份优化技术改性华能上安电厂二级粉煤灰的情况，采用正交设计方法对试验方案进行配方优选。
In Present paper, the composite activation and optimization of components of fly ash produced by Huaneng Electical Plant has been studied with orthogonal design method.
在此基础上，采用正交设计方法和神经网络进行了岩体地应力场三维变形反演分析，获得了岩体地应力场沿深度的分布规律。
Then a three-dimensional deformation inversion analysis is conducted by orthogonal design method and neural network to acquire the distribution rule of rock body ground stress field at various depths.
采用正交设计和感官评定的方法，研制出复合汁饮料的生产工艺。
The processing technique for the mixed healthy beverage was studied through the orthogonal test and the sense assessment.
设计正交试验，采用水浴的方法对女真子中黄酮类物质的提取方法进行研究。
Design orthogonal tests and study the extracting conditions of flavonoids in ligustrum lucid um ait by using water bath.
应用正交设计方法，采用40%氧化乐果加打蚧20%浮油制成混合剂进行防治试验。
With orthogonal design method, the prevention experiment was done by using the mixture combining 40% oxidizing dimethoate and 20% insect killing oil slick.
方法采用正交设计法，以所制乳剂离心分层油层的高度为考察指标，对影响乳剂稳定的主要因素进行优选。
Method Using the height of oil layer in the centrifuged emulsion as evaluating criterion, the main factors that affect the stability of emulsion were selected by orthogonal design method.
采用两因素五梯度的正交设计方法，分析了不同饲养密度和不同饵料密度对花鲈稚鱼生长及存活的影响。
This paper describes the effect of stocking density and bait density on the growth and survival of juvenile Lateolabrax japonicus by the method of orthogonal design.
该技术采用微合金化，利用正交试验设计方法，对不同成分搭配的试样进行宏观硬度和冲击韧性测试，优化了合金成分。
The composition was optimized by tiny alloying, orthogonal test design and the hardness and impact toughness test for the different samples with different combination of alloy composition.
由于添加剂对于细水雾灭火效果各有利弊，采用正交设计的方法确定复合添加剂的组成和质量分数。
Because the effect of additives for fire extinguishment is uncertain, the composition and concentration of compound additives was made certain by orthogonal design.
设计正交试验，采用水浴的方法对女真子中黄酮类物质的提取方法进行研究。
Design orthogonal tests and study the extracting conditions of flavonoids in Ligustrum Lucidum Ait by using water bath.
方法：采用正交试验设计，观察安定对敌敌畏和氧乐果中毒小鼠存活时间、震颤时间、翻正反射消失时间的影响。
Methods: By orthogonal experiment design, the time of survival, of beginning tremor, of losing righting reflex were observed in mice exposed to Dedevap, Omethoate.
采用正交设计和方差分析的方法研究了热压烧结温度、压力、时间对该砂轮性能的影响。
The effect of hot pressing sintering temperature, pressure and time on its properties are investigated by means of orthogonality rejection and variance analysis.
采用“正交设计”的数学方法安排外延试验，找到多层连续均匀生长的条件。
The epitaxy experiments are arranged to take advantage of the mathematical method of orthogonal process design.
方法：采用正交设计法，重点考察反应温度、催化剂、反应时间及溶剂四个因素对收率的影响。
Methods: Orthogonal experimental design is used and the influence of temperature, catalyst, reaction time and solvent on the yield is investigated.
方法以黄芩苷含量为指标，采用正交设计的方法，来考察乙醇浓度、乙醇用量、提取时间与提取次数对黄芩苷提取效果的影响。
MethodsUsing the orthogonal design, observed the effect of alcohol concentration, alcohol amount, extractive time on the extraction results, with the content of baicalin as the index.
介绍了采用正交设计的方法，以魔芋精粉和磷酸盐为主要原料合成新型有机絮凝剂魔芋葡甘聚糖磷酸酯的配方及条件。
Konjac glucomannan phosphate, a new type organic flocculants is synthesized by the use of orthogonal method in experimental design, from konjac flour and phosphate.
方法采用四因素二次回归正交旋转组合设计和生物统计方法。
Methods: Four factors quadratic regression rotation combination design and agricultural biological statistics were applicated.
方法：采用正交设计法。
采用正交试验方法，设计了脱硫灰、水泥、集料、石膏、石灰的不同配比。
Different mixture ratios of desulphurized ash, cement, aggregate, gypsum and lime were tested according to the orthogonal testing method.
采用正交试验方法，设计了脱硫灰、水泥、集料、石膏、石灰的不同配比。
Different mixture ratios of desulphurized ash, cement, aggregate, gypsum and lime were tested according to the orthogonal testing method.
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