主要的研究方法有文献资料法、问卷调查法、实验对比法、数理统计法、对比分析法等。
The main research method includes data method, questionnaire experiment comparing method, statistical method, and analysing method, etc.
此外，设计者们还将每个研究对象的每种促销定价实验，与对照组实验进行对比，得出其额外的损失，然后再根据平均额外损失为五种促销定价方式排名，最终确定了最忽悠人/框人的促销方式为“复合定价法”，然后依次是“限时定价法”、“钓饵定价法”﹑“贱卖定价法”和“复杂定价法”。
The average extra loss was then used to rank the five price frames. Shoppers were worst off under drip pricing, followed by time-limited offers, baiting, sales and complex pricing.
与经典的LPC方法的对比实验验证了该法在合成语音质量方面的优越性。
Compared to classical LPC approach, the experiments prove the superiority of this approach in terms of speech quality.
采用成对比较法和语义细分法主观评价实验的结果验证了模型的准确性。
The proposed model was verified by data collected from subjective assessment with paired comparison and semantic differential methods.
在乒乓球技术教学中，把心理练习法与常规教学相结合，通过实验对比，取得了较好的教学效果。
Applying psychological practice method to regular teaching, I have achieved fairly good results through experiments and comparison in table tennis' technical teaching.
并进行了螺旋通道型旋转床超重力法与搅拌槽反应法的对比实验。
The contrastive experiment between the stirred tank reactor and RBHC high-gravity reactor was performed.
采用迭代法求解转向平面运动方程，计算结果与实车实验进行了对比。
The turning plane motion equations are solved by means of iterations, and on-vehicle experiment was carried out in order to compare with theoretical results.
与此同时，作者对其授课的两组非英语专业学生进行了记忆法的对比实验。
Meanwhile, a relevant comparative experiment about 'selective memorization' is also conducted on two groups of non-English majors.
通过一项英语写作教学对比实验，研究了同伴互评法对写作焦虑的影响。
This paper studies the effect of peer editing on writing apprehension through a comparative experiment of English writing teaching.
同时用压榨法进行红松种仁不饱和脂肪酸提取的对比实验，结果显示在实验条件下其提取的收率要远低于超临界CO_2萃取法。
Carry on Korean pine nut unsaturated fatty acid extraction experiment by the press way, whose results indicate the yield was much lower than the one done by supercritical CO2 extraction method.
用网格法测量了半球形冲头胀形时的应力分布，并将有限元计算结果与实验结果进行了对比，验证了有限元分析结果的可靠性。
To verify the reliability of FEM results, the stress distribution of deformation is measured with mesh method, and the analysis results are compared with the experimental results.
本文运用文献资料法查阅大量资料，以得到理论支持，并用数理统计法对对比实验的结果进行分析。
In this paper, a lot of data and material are used to get theoretical support, and the statistical method is used to analyze the results of comparative experiments.
实验表明，差分式对比传递函数法调焦，具有调焦精度高，调焦速度快，受像移影响不明显，适应性好等优点。
It shows that the differential focussing method by comparing MTFs has perfect performances high speed, high precision focussing, not being affected by image displacement and flexibility etc.
将该方法用于某汽车翼子板成形模拟，并与增量法模拟结果及实验结果进行了对比。
This method was applied to simulate an automobile front fender, and its results were compared with the results of experiment and simulation by incremental method.
结果表明，对比实验法的实验数据更接近理论值，最大偏差不超过1.5%。
Experiments show that the results of correlation method agree with those from Hay with a deviation of 1.5%.
主要的研究方法有文献资料法、问卷调查法、教学实验法、数理统计法、对比分析法等。
There are some main research methods such as documents, investigations, teaching experiment, statistics and comparative analyses and so on.
应用KDY-9820凯氏定氮仪测定羊肉中挥发性盐基氮，通过与半微量定氮法对比及精密度实验，结果表明KDY-9820全自动定氮仪能简便、快速、准确地测定肉中的挥发性盐基氮。
TVB-N of mutton was analysed by KDY-9820 type automatic azotometer, through compared with kjeldahl and studied the precision, accuracy and inaccuracy of KDY-9820 type automatic azotometer.
目的：评估磁共振电影相位对比法对液体流速的实验价值。
Purpose:To estimate the experimental value of PC cine MR for fluid flow.
本文以室内环境治理中甲醛清除为例，分别采用数值模拟方法及实验方法，对比研究了活性炭吸附法与光触媒喷涂法的治理效果。
This paper discusses the effects of active carbon adsorption and light accelerant spray in eliminating indoor formaldehyde by use of mathematical simulation and experiments respectively.
对DD密度计法和自然堆积法两种测试膨胀梗丝填充值的方法进行了实验分析对比。
The relation between DD density meter method and natural stacking method for determining filling value of cut stem was discussed .
依据音频共振原理，利用共振频率和内耗两个音频参数的共同作用，快速在线检测弹体药室容积，并用此法与传统的“水称重”法进行理论和实验对比分析。
Based on the principle of sonic resonance, resonant frequency and damping capacity are used as two parameters to test the volume online quickly.
方法选择沈阳市新开河地表水，采用纸片快速法与多管发酵法进行对比实验。
Methods The water samples were collected from Xinkai River in Shenyang. The comparative experiments were carried out between rapid paper strip method and multi-tube fermentation method.
与此同时，分别设计了模糊系统聚类法和模糊等价矩阵法两种模糊网络模式识别方法对局部放电信号进行识别，作为局部放电模式识别对比实验。
At the same time, fuzzy hierarchical clustering and fuzzy equivalence matrix method based on fuzzy logical are designed for partial discharge pattern recognition as contrasting experiment.
本文主要采用文献回顾法、列举法、对比法和实验研究法探讨活动在英语课堂教学中的作用。
This thesis aims to explore activities applying in English teaching by documental method, comparative method, experimental method and method cited.
模拟计算和对比实验表明：这一方法是合理的、可行的。
Simulation computation and experimental comparison results show that this method is reasonable and feasible.
数值结果与实验的对比表明，这一方法是合理而有效的。
By contrasting the numerical result with the experimental one, the method is proved to be reasonable and effective.
结果表明：三种RNA提取方法的对比实验表明三种方法中，异硫氰酸胍一步法提取的RNA样品纯度不高，且不完整；
The result shows: The RNA which extracted by so-sulfuric cyanic guanidine has got the lowest purity and integrity.
结果表明：三种RNA提取方法的对比实验表明三种方法中，异硫氰酸胍一步法提取的RNA样品纯度不高，且不完整；
The result shows: The RNA which extracted by so-sulfuric cyanic guanidine has got the lowest purity and integrity.
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