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response surface methodology是什么意思,response surface methodology的意思翻译、用法、同义词、例句

输入单词

常用词典

  • 响应面分析;效应面优化法;[数] 反应曲面分类研究法

  • 例句

  • The ethanolysis of safflower oil was optimized through the response surface methodology.

    利用响应面法对红花油的乙醇解反应进行了优化研究。

  • The technology conditions which affect culture conditions of vinegar fermentation by immobilized yeast were stu***d by Response Surface Methodology(RSM).

    应用响应面分析法(RSM)对固定化酵母技术酿造食醋的工艺条件进行了研究。

  • The response surface methodology was used to study the influences of screw speed, barrel temperature, material moisture and enzyme mass fraction on DE values.

    采用响应面分析方法研究了螺杆转速、机筒温度、物料水分和酶质量分数对挤出物DE值的影响规律。

  • The fatty acid methyl ester content model produced by an enzymatic reaction was presented by a response surface methodology (RSM) on the basis of molecular distillation and single factor experiments.

    在分子蒸馏预处理和单因素试验的基础上,采用响应曲面法建立脂肪酶催化反应生成的脂肪酸甲酯含量的数学模型。

  • METHODS Analyse the application of central composite design and response surface methodology in pharmacy experiment design by researching the recent domestic and international documents and files.

    方法通过查阅国内外近年来的有关资料和文献,对星点设计效应面法在药学试验设计中的应用进行了分析。

  • Response surface methodology (RSM) is used to get the optimal value of unknown response surface.

    响应曲面方法(RSM)用于解决未知响应曲面的最优值问题。

  • Based on single factor tests, the response surface methodology(RSM) was used to optimize the fermentation technological conditions for producing lactic beverage from black glutinous corn.

    在单因素的基础上,利用响应面法对黑糯玉米发酵乳饮料的发酵条件进行了优化。

  • Conclusion The multi-objective simultaneous optimization of the formulation of methimazole-loaded microspheres was obtained by response surface methodology.

    结论采用因子设计-效应面法完成了甲巯咪唑微球的多目标同步优化。

  • The effects of different temperature, time and the ratio of solid to solution on the extraction yield of Ganoderma lucidum polysaccharides (GLP) were optimized with response surface methodology.

    本研究采用响应曲面法对影响GLP提取率的三个主要影响因素即提取温度、提取时间和液固比进行了优化。

  • Lygodium japonicum; polysaccharide(PSA); response surface methodology(RSM); dimension reduction analysis(DRA);

    海金沙草;多糖;响应面分析;降维分析;

  • The optimal extraction conditions were explored by response surface methodology and the content of polyphenols was determined by Folin-Ciocalteus colorimetric method.

    在有机溶剂提取多酚的基础上,采用微波辅助提取的方法,利用响应面分析,对提取条件进行研究。

  • Response surface methodology and desirability function are used to optimize simulation for better system performance.

    并且采用响应曲面法和期望函数对仿真结果进行优化,以获得更好的系统绩效。

  • The results shows that robust design based on response surface methodology is a promising approach to improve the quality of the micro-motor.

    结果表明:基于响应面模型的稳健设计是提高微电机质量的一种有效途径。

  • The linkage between response model methodology and dual response surface methodology has also been presented.

    本文还通过一个实例说明响应建模法能从试验数据中获取更多的信息。

  • Response surface methodology design was used to design and evaluate the experiment.

    采用响应面法设计优化实验。

  • Central composite design and response surface methodology was applied to optimize the formulation.

    目的采用星点设计-效应面优化法优选干姜提取工艺。

  • The effect of H2SO4 concentration and reaction time on the xylose yield and the selectivity of hemicellulose hydrolysis in corn stover under 121 ℃ was stu***d by response surface methodology.

    通过响应曲面法,研究了反应温度为121℃时,不同硫酸浓度和反应时间对玉米秸秆中半纤维素水解为木糖的产率以及选择性系数的影响。

  • Optimized the gel preparation of corn glutelin and edible zein Films by mono-factor experiment and response surface methodology.

    通过单因素试验和响应曲面法,优化了玉米谷蛋白凝胶制备工艺和可食玉米醇溶蛋白膜制备工艺。

  • Based on single factor experiments, central composite design (CCD) combined with response surface methodology (RSM) was employed to optimize alcohol extraction of red pigment from sunflower hulls.

    以向日葵壳为原料提取红色素。在单因素试验的基础上进行中心组合设计,利用响应面法对其提取工艺参数进行优化。

  • Abstract : A quantitative determination of total polyphenols from Pyracantha fortuneana were optimized by Folin-Ciocalteu colorimetry with Response surface methodology.

    摘要 :通过响应面优化建立了福林酚比色法检测火棘总酚含量的定量方法。

  • Response surface methodology was used to optimize fermentation condition to improve antioxidant activity in solidstate sesame cake by Aspergillus sojae.

    采用响应面法对酱油曲霉固体发酵芝麻饼粕提高抗氧化能力的条件进行优化。

  • Method: The factors such as ethanol concentration, extraction time and liquid-material ratio were optimized by response surface methodology.

    方法:以总黄酮得率为指标,采用响应面设计方法对影响总黄酮得率的乙醇体积分数、提取时间及料液比进行优化。

  • Response surface methodology was used to study the effect of different levels of concentration of hydrochloric acid, temperature and time on the extraction rate of calcium.

    试验采用响应面法分析研究不同量盐酸浓度、提取温度和反应时间对可溶性钙提取的影响,以探讨盐酸对鳗鱼骨可溶性钙提取的效果。

  • Response Surface Methodology was applied to optimize the fermentation of Aspergillus niger for cellulose.

    利用响应面法对黑曲霉产纤维素酶的发酵条件进行优化。

  • The optimal conditions for the decolorizing activity of strain LA-4 was investigated using response surface methodology(RSM).

    在厌氧条件下,考察了菌株LA-4对偶氮染料的脱色特性。

  • Single-factor experiments and the optimum condition for the extraction of paprika red pigment were determined through Box-Benhnken center-united experiment design and Response Surface Methodology.

    对辣椒红色素的理化性质、提取工艺、分析测定方法等常用工艺方法及应用前景与展望进行详细阐述。

  • Optimization for hydrodenitrification process conditions of coal tar in a fixed-bed hydrogenation unit was investigated using single-factor extraction tests and response surface methodology.

    在小型固定床加氢装置上,研究*********加氢脱氮工艺过程各参数对脱氮效果的影响。

  • 专业解析

    Response Surface Methodology(响应曲面法,简称RSM)是一种用于建立、改进和优化过程的统计学和数学建模技术。它特别适用于分析多个自变量(因子)如何共同影响一个或多个因变量(响应),并寻找使响应最优(如最大化、最小化或达到目标值)的因子设置组合。以下是其核心内容的详细解释:

    1. 定义与核心概念

    2. 数学基础与模型 RSM通常使用低阶多项式模型来近似复杂系统中响应与因子间的真实函数关系:

    3. 实施步骤 RSM的应用通常遵循以下迭代步骤:

    1. 明确目标与变量: 确定需要优化的响应变量以及可能影响它的可控自变量(因子)和不可控变量(噪声)。
    2. 初步实验与一阶模型: 在因子空间的某个感兴趣区域内(通常是当前操作点附近),使用合适的实验设计(如二水平因子设计)进行实验。拟合一个一阶模型,分析主效应和可能的交互效应。
    3. 最陡上升/下降路径: 如果一阶模型显著且显示存在改善响应的方向,则沿着梯度方向(最陡上升路径求最大响应,最陡下降路径求最小响应)进行一系列实验,快速接近最优区域。
    4. 定位最优区域与二阶模型: 当接近最优区域(一阶模型不再充分,或响应出现平台/转折)时,在当前最优点附近进行更精细的实验设计(如中心复合设计、Box-Behnken设计),这些设计能高效估计二阶模型。
    5. 二阶模型拟合与分析: 拟合二阶模型,并进行统计检验(如ANOVA)验证模型的显著性、失拟性和拟合优度。通过分析回归系数、绘制等高线图和响应曲面图来理解响应与因子间的关系。
    6. 优化与验证: 利用拟合好的二阶模型,通过数学方法(如求导找驻点)或优化算法找到使响应最优的因子设置点。通常还需要在该预测的最优点进行验证实验,确认优化效果。

    4. 应用领域 RSM因其系统性和高效性,被广泛应用于需要过程优化和质量改进的领域:

    权威性参考来源:

    网络扩展资料

    响应面方法(Response Surface Methodology,RSM)是一种结合统计学与数学建模的优化技术,主要用于分析多变量对系统输出的影响,并寻找最优参数组合。以下是其核心要点:

    1.定义与目的

    RSM通过设计实验、收集数据并建立数学模型(通常为二次多项式),描述输入变量(因子)与输出响应(如产品质量、性能指标)之间的关系。其核心目标是识别关键影响因子,并确定其最优设置,使系统响应达到理想值(如最大化、最小化或趋近目标值)。

    2.核心原理

    3.主要步骤

    1. 确定因子与响应:明确实验变量及目标指标。
    2. 选择实验设计:根据因子数量选择高效设计方法。
    3. 执行实验并收集数据。
    4. 建立数学模型:通过回归分析验证模型显著性(如ANOVA)。
    5. 优化与验证:利用模型预测最优条件并进行实验验证。

    4.应用领域

    5.优势与局限

    该方法由Box和Wilson于1951年提出,现广泛应用于工程、生物、化学等领域。如需进一步了解实验设计类型或案例分析,可参考、7、10等来源。

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