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- regression orthogonal method 回归正交法
- Study on Reaction Conditions for Preparing High Deacetylate Chitosan with Orthogonal Method. 制备高脱乙酰度壳聚糖反应条件的研究。
- Methods:The method of quadratic regressive orthogonal experiment was used. 方法:采用二次回归的正交试验法。
- Meanwhile we apply orthogonal method to analyze the cooperative relation of DX and different proportion of YJ. 结果:桂郁金和绿丝郁金可减弱丁香的药理作用,而温郁金及黄丝郁金无此作用。
- OBJECTIVE To find the optimal preparation technique for oleum curcumae wenchowensis microballoon with orthogonal method. 目的通过正交设计法筛选出制备符合肝动脉栓塞要求的莪术油明胶微球的最佳工艺。
- The optimum fermentation condition was studied by an orthogonal method, which is glucose 50g/L, yeast extract paste 30g/L, MgSO4 0.5g/L. 利用正交设计试验探索出该变异株的最佳发酵培养基配比为葡萄糖50g/L,酵母膏30g/L,硫酸镁0.;5g/L。
- Microwave-assisted extraction(MAE) of pectin from shaddock peel was studied with single-factor method and orthogonal method. 采用单因素试验和正交试验,对微波协同提取柚皮中果胶的提取工艺进行优化研究。
- In this article,orthogonal method was applied for the experiment of electroplated diamond milling cutter in cutting stone on CNC machine. 试验结果表明:影响金刚石铣刀磨损量的主要因素是金刚石粒度,加工参数中影响较大的是径向切深,其次是主轴转速,进给速度影响较小。
- Heat treatment process for semi-solid thixoformed A356 alloy bush cap was optimized by orthogonal method under the condition of heating in resistance furnace. 利用电阻炉加热 ,采用正交设计方法 ,优化了半固态A3 5 6铝合金触变成形件轴瓦盖的热处理工艺 ,并进行了硬度测试。
- Marc software was applied to build the finite element model of the bar, and the experiments were designed by the means of orthogonal method and simulated numerically. Marc软件;建立了系统棒料下料时的有限元模型.
- METHOD Orthogonal method was used to optimize the alcohol extraction techniques,with the soft extract derivation rate and the content of corydalis B and ammidin as the indexes. 方法应用正交设计以得膏率、延胡索乙素和欧前胡索含量等作指标综合评分对滴丸的醇提工艺进行优选。
- Red rice-kojicidin was prepared by extracting red rice-koji farina with alcohol and dyeing experiment on natural silk was performed using orthogonal method. 用乙醇萃取红曲米粉提取红曲米素,并采用正交法对真丝绸进行染色试验。
- Meanwhile, the optimal conditions for laccase production were obtained by the means of single factor analysis and orthogonal method: maltose 3%, yeast extract 0. 同时利用单因素分析和正交试验确定了灵芝的最适产漆酶条件:麦芽糖3%25、酵母浸粉0。
- Orthogonal method is used to select the exact samples for training the BP network and some transiting oil stations of ChangQing oil field is used as samples to test the network. 文中采用正交设计法对神经网络的训练样本进行了设计,并结合长庆油田集输系统的实际情况选定了测试样本集,对训练好的BP模型进行了测试。
- Technology parameters were optimized by quadric regression orthogonal rotary design experiments. 结果表明,多糖得率的主要影响因素及其顺序为浸提温度、浸提时间、液固比;
- METHOD Orthogonal method was used to find the best technique,with the diameter of the microballoon,its distribution,drug-bearing amount,envelop rate,etc.as the indexes. 方法以微球粒径、分布、载药量、包封率等为指标,采用正交设计法优化微球的制备工艺。
- In this paper, the relationship between component and melting point of fluorine free mould fluxes was studied by means of regressive orthogonal design. 论文利用二次正交回归的设计方法对无氟保护渣的成分与熔点的关系进行了研究。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。
- Many prisoners, on being freed, regress to a life of crime. 许多囚犯,一旦获释,仍去犯罪。
- Carbon fibers coated with B4C were made by chemical vapor deposition (CVD) technique in flowing mixture gas of H2, BCl3 and CH4. The optimum conditions were obtained by the orthogonal method. 以CH4,BCl3,H2为原料气,采用化学气相沉积法(常压CVD)在炭纤维表面连续涂覆B4C,通过正交实验得到最佳涂覆条件;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries