Then we dyed silk fabric by direct dyeing, chrome mordant dyeing and after chrome dyeing by means of orthogonal experiments as well as single element experiments.
通过正交试验及单因素试验方法，对桑丝织物进行直接染色、预媒法染色、后媒法染色试验。
In the condition of industrial production, orthogonal test and slab rolling comparison test were had by adding different rare earth element and alloying element.
在工业生产条件下，通过添加不同的稀土元素和合金元素进行正交试验及板坯轧制对比试验。
Betterextract condition is obtained with orthogonal test, and the zinc element is put to the ad-dition and recovery test. The method give recoveries of 96.24%, variation coefficient of0.64%.
通过正交试验分析获得较优的萃取条件，并对锌元素作添加回收试验，得回收率为96.24%，变异系数为0.64%；
A capacitance sensor used for monitoring oil on - line is designed, and its structure parameters are made finite element analysis and orthogonal optimum.
设计了一种用于油品在线监测的电容传感器，并对其结构参数进行了有限元分析和正交优化。
By means of the finite element program ANSYS and using orthogonal design method, the parameters having effect on the stability of this structure were analyzed and primary factors were obtained.
本文利用ANSYS有限元程序通过正交设计的方法对格构式斜腿刚架进行了平面外整体稳定承载力参数分析，得到显著影响因素。
The multi-element orthogonal polynomial regression is used for traditional optimization technique of parametric optimum design, and the experimental research is done by some experiential formula.
传统的研究方法是采用多元正交多项式回归参数优化设计，通过获得一些经验公式来进行实验研究。
The dynamic load identification is formulated by time finite element model with shape function of generalized orthogonal polynomial in this paper.
本文利用广义正交多项式作为时间有限元的形函数，推导了基于时间有限元的动载荷识别模型。
In this thesis the generation of orthogonal - aligned - shaft face gear, finite element analysis (fea) of the bend stress and contact stress of the fg drive are studied.
本文主要研究了正交面齿轮的齿面生成、正交面齿轮传动的弯曲应力和接触应力的有限元分析。
As for 3-d orthogonal woven composite, a new homogenized eigen-element method is proposed in this paper.
基于三维正交机织复合材料，提出了一种特征单元均匀化分析方法。
The finite element analysis method was used to analyze the static electric field with the orthogonal design method to optimize the transducer.
采用三维有限元方法和正交试验设计方法相结合对传感器结构进行了优化设计。
Optimum recipe of special multi element foliage fertilizer for jujube tree is tested and studied by adopting orthogonal trial design.
采用正交试验设计对多元枣树专用叶面肥最佳配方进行了试验研究。
The finite element analysis method is used to simulate the 3D precision cutting, including orthogonal cutting and oblique cutting.
采用有限元方法模拟三维精密切削过程，包括三维正交切削和三维斜角切削。
Quantitative study on the quantity of nitrogen fertilizer, phosphate fertilizer and potassium fertilizer was conducted through three-element quadric orthogonal whirling combination design.
采用三因素二次正交旋转组合设计对氮、磷、钾肥的用量进行了定量研究。
The paper highlights the application of the orthogonal finite element method to explore the impact of variable levels and the different parameters on the thickness of the plastic zone.
采用正交有限元方法来考察不同参数、不同水平的变化对塑性带厚度的影响。
Using finite element method, this paper investigates the static behavior of cylindrical orthogonal single-layer lattice shell structures supported by fringe truss.
本文利用空间杆系有限元法，对采用边桁架支撑的单层柱面正交异型网壳进行内力分析；
By using the method of Orthogonal design this paper investigates the effects of the two-element sail on its aerodynamics performance and the matching of the main sail and the auxiliary one.
本文用正交设计方法较系统地研究了对二元素帆气动特性的影响因素和主、副帆间的配合问题。
One element experiments and orthogonal design experiments are carried out to achieve optimized parameters.
通过单因素试验和正交试验获得最佳参数。
In chapter 3, an optimum method of milling parameter based on orthogonal cutting finite element model is proposed.
第三章提出了基于正交切削加工有限元模型的铣削参数优化方法。
A method based on orthogonal cutting simulation is proposed to predict the distortion of parts due to milling machining, and a finite element model for 3d milling process is set up.
提出了基于正交切削模拟的零件铣削加工变形的预测方法，建立了三维铣削加工的有限元模型。
A method based on orthogonal cutting simulation is proposed to predict the distortion of parts due to milling machining, and a finite element model for 3d milling process is set up.
提出了基于正交切削模拟的零件铣削加工变形的预测方法，建立了三维铣削加工的有限元模型。
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