1) quadratic rotary unitized design
二次旋转组合
2) quadratic general rotary unitized design
二次通用旋转组合设计
1.
Study on optimizing reduction process of molybdenum powder by the quadratic general rotary unitized design;
二次通用旋转组合设计法优化钼粉还原工艺的研究
2.
The experimental study was made by using quadratic general rotary unitized design and the sample data were extracted.
介绍以二次通用旋转组合设计进行试验研究并提取样本数据,采用径向基函数(RBF)神经网络建立工艺参数模型,训练网络以实现某一指定工艺效果的工艺参数优化选取,检验结果表明线切割加工参数智能自选系统性能稳定、可靠性高,可在实际生产中推广应用。
3.
Based on the quadratic general rotary unitized design, the experiments effected by multiple factors have been made on vibro - fluidized bed spray granulation in this paper.
本文研究了利用二次通用旋转组合设计来进行多因素影响的振动流化床喷雾造粒试验，建立数学模型，得出了具有一定参考价值的最佳操作参数。
3) orthogonal and rotational combination design
二次正交旋转组合设计
1.
Optimization of culture medium for inducing axillary buds of Herbaceous Peony by orthogonal and rotational combination design;
利用二次正交旋转组合设计优化芍药胚苗快繁的培养基
2.
2 sweet sorghum and application rates of CO (NH2)2, KH2PO4, MgSO4 ·7H2O, CaCl2 were established using orthogonal and rotational combination designs.
采用二次正交旋转组合设计,建立了甜高粱茎秆汁液发酵制酒精的酒精产量与CO(NH2)2的添加量、KH2PO4的添加量、MgSO4·7H2O的添加量和CaCl2的添加量的二次回归模型。
4) quadratic general rotary unitized design
二次通用旋转组合
1.
In this paper a mathematical model of the relation among pH, temperature, time and extraction process parameters was established by means of quadratic general rotary unitized design, at the same time we ensured the functional properties of rice bran protein were not affected.
采用二次通用旋转组合设计试验方法,在控制反应条件保证米糠蛋白的功能性质不受影响的基础上,建立了pH、提取温度、提取时间与米糠蛋白提取工艺参数间关系的经验数学模型,得出了提取米糠蛋白的最佳工艺条件为料液比1:10,pH11,提取温度40℃,提取时间120min,在此条件下,米糠蛋白的提取率可以达到81。
2.
The optimum ultrasonic extraction technology of gardenia yellow was obtained, and the mathematical model of correlation among temperature, time, ratio of material to liquid and concentration of solvent was established by means of quadratic general rotary unitized design.
本实验优选了超声波提取制栀子黄色素的最佳提取条件,采用二次通用旋转组合设计试验方法,建立了提取温度、提取时间、料液比、提取溶剂浓度之间关系的经验数学模型。
5) rotational quadratic orthogonal experiment
二次正交旋转组合实验
1.
Optimal experimental condition was investigated by rotational quadratic orthogonal experiment as guided by the efficiency of decolorization,recovery and the total efficiency.
本文以脱色温度,脱色剂用量,脱色时间和山梨醇液的浓度为试验因素,以脱色率、回收率、脱色总效率为考察指标,采用二次正交旋转组合实验设计对脱色实验进行了优化。
6) quadratic general spinning design
二次通用旋转组合设计
1.
The extraction technology of flavonoids from Robinia persudoscacia seeds was studied using quadratic general spinning design.
采用二次通用旋转组合设计研究了刺槐种子中黄酮类化合物的提取工艺。
补充资料：旋转-旋转式扫描系统
旋转-旋转式扫描系统
影像学术语。CT设备的类型之一。扫描方式为旋转-旋转式(rotate-rotate，R/R)的CT设备。扫描时X线管和排列成扇形的探测器阵列做同步旋转，属第三代CT机，可用于全身CT检查，是70年代后期以来临床应用的主流机型之一。X线管为旋转阳极，发射大角度扇形线束，探测器多为氙气电离室或为固体探测器，阵列规模通常在数百甚至上千。扫描时间1～4秒。通常具有靶扫描、靶重建、动态扫描、三维成像等特殊程序和多种重建算法、测量分析功能。旋转-旋转式设备在扫描过程中探测器是连续工作的，利用率高，但不能同时进行校准。所获取的每一幅投影轨迹剖面图都是由整个探测器阵列同时采集的信息构成的，个别探测器出现误差便可能使反投影后的重建图像上出现环形伪影(ring artifact)。该型机不具备体积采样能力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条