查询词典 experimental method

The method of two-step acid hydrolysis for extracting diosgenin from D. zingberensis wright was studied with orthogonal tests. The experimental results show that the raffinate of diosgenin is up to 2.41%, has improved by 9.55% than the method of direct hydrolysis (2.20%).

采用正交实验的方法，探讨了经过二次酸水解法从黄姜中提取薯蓣皂甙元的工艺条件，结果表明该方法提取的薯蓣皂甙元产率达到了2.41%，比直接水解法(2.20%)提高了9.55%。

The theoretical knowledge and experimental research shows that this method can increase the reconstruction speed.Based on SART, a modified simultaneous algebraic reconstruction method is also presented, which takes into account both the density of pixel an

对代数重建法和联合代数重建法的思想根源以及由此而导致的性能上的差异进行了研究分析，提出了基于代数重建法的改进算法，该算法将相邻的像素综

TF primary extracts condensate used alone or used with the general stored grain chemistry protect pharmaceutical to get the experimental treatments. Adopt filter paper medicine membrane method and grain mixed medicine method to seeking TF plant single pharmaceutical and the extender, screen out two kinds of emulsion Basuling-1, Basuling-2 and one powder Basuling powder have better prevent and cure result to target pest Sitophilus zeamais Motschusky and Rhizopertha dominica Fabricius.

TF植物性物质单用或与常用的化学防护剂混配，采用滤纸药膜法和小麦拌药法对优选TF植物单剂和混配剂的筛选，筛选出了对靶标害虫玉米象和谷蠹有较好防治效果的乳油两种巴素灵1号、巴素灵2号和粉剂巴素灵粉。

The bromine value of petroleum products was determined by potential titration in mixed solvents of glacial acetic acid,trichloromethane,methanoland sulfuric acid,this method was compared with indicator titration,the experimental results show the method relative standard deviation is smaller.

以冰醋酸、三氯甲烷、甲醇和1：5的硫酸(体积比为714：134：134：18)作为滴定溶剂，采用电位滴定法测定石油产品的溴值，并与指示剂滴定法进行对比。

Experimental results show that the method given in this paper is more robust than previous similar method.

实验证明本文和别人提出的类似的水印算法相比有更好的鲁棒性。

The experimental results demonstrate that our method outperforms a state-of-the-art method, it can effective and fast to reach our object.

最后的实验结果显示我们的方法胜过目前已知最好的方法，它可以有效且快速的达到我们要的目标。

We propose an improved CVS method, Bilateral CVS. BCVS is a general Clustered Voltage Scaling method which subsumes both CVS and ECVS. In this thesis, we also discuss why our improvements work by experimental results.

我们在这篇论文里提出一种改良的CVS方法，双侧CVS，同时由实验所得的数据来研究为何我们的改进有效的原因。

And the modified method based on activity coefficient and associated theory were used to calculate the experimental data. At the same time, the applicability of every method to the GLE calculation for polar systems was discussed.

结果表明用溶剂贮存天然气，可以降低燃料罐的储存压力并提高燃料贮存密度，为天然气汽车燃料的研究提供了依据，同时也为研究极性体系的溶液理论和GLE计算提供了丰富的基础数据。

Methods A series of improved experiments on barium chromate spectrophotometry without heating and the experiments of precision and accuracy,as well as comparison of experimental data between the improved method and the National Standard Method were carried out.

方法采用不加热方法，对铬酸钡分光光度法进行一系列改进实验，并进行了精密度及准确度试验，与国家标准方法的测定结果进行了比较实验。

To detect the position of crop-rows, a method based on Hough transform and connected component labeling was put forward. First, a true color image of field crops was processed with gray histogram and OSTU respectively. Then the noises in the image were eliminated by means of eight connected component labeling according to their areas. The centroid coordinates of each labeled crop were computed after the second labeling, through which the center line of the crop-row was regressed by Hough transform. Experimental results show that the method is effective.

该方法分别用直方图法和最大类间方差法二值化图像后，经过8连通区域标记后据其面积属性去除噪声，然后再经一次标记后找出各标记作物的重心点坐标，最后通过Hough变换检测过重心点的直线，即到得到过作物行的中心线，试验结果表明了该方法的有效性。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新