查询词典 group method

By using the Neighbor-joining method, a dendrogram was obtained based on genetic distances. The bootstrap values were evaluated for each crunode of the dendrogram by means of bootstrap test. The results showed that the mean heterozygosity of the whole native egg-typing duck breeds population was lower than those of native chicken breeds and goose breeds, suggesting that the genetic diversity in those duck breeds population is relativly rare and should be strengthened. The rank of the heterozygosity was consistent with that of the polymorphism information content. The results of the genetic distances between them indicated that the differentiation occurred long time ago. In the dendrogram, Weishan pocked, Youxian pocked, Huainan pocked, Guangxi pocked and Jingjiang pocked were classified into one goup, Chaohuand Enshi pocked were the second group, Liancheng white, Putian black, Jinding, Shanma, Sansui and Shaoxing were the flnra grong.

结果表明：我国所有蛋鸭品种全部群体的平均杂合度较低，其遗传多样性相对贫乏，各保种场要加强多样性的保护；各品种的平均多态信息含量的高低与群体平均杂合度的顺序完全一致；遗传距离的计算说明了13个品种的遗传距离较远，分化时间较长；13个地方蛋鸭品种被聚类为3个类，微山麻鸭、攸县麻鸭、淮南麻鸭、广西小麻鸭、荆江麻鸭聚为一类；巢湖鸭和恩施麻鸭聚为一类；福建省的鸭种连城白鸭、莆田黑鸭、金定鸭、山麻鸭与三穗鸭、绍兴鸭聚为一类。

Furthermore,a Cubic Curve-fitting equation deduces and set up.In the end,through a group of actual data,the effect of this new method is validated.

建立了三次拟合曲线方程，通过实际数据的检验，验证了该方法的拟合效果。

Then under the guidance of the principle planning, the teaching contents, method and measure and the examination mode were deeply studied, meanwhile the building of labs, textbooks, teaching base and teacher group of the course, were curried out in the long term.

根据农业机械学课程的性质、作用和特点，制定了课程改革的指导思想，并以此为依据在教学内容、手段、方法和考核方式等方面进行了深入改革，同时进行了长时间的实验室建设、教材建设和师资队伍建设。

METHOD: The extract of sago cycas leaves was added to K562 and HL-60 cell culture fluid respectively, Cell clusters, live-cells,dead cells were calculated and cell protein was detected. The results were compared with P. B. S. control group.

细胞培养液中分别加入铁树叶(实验组1和实验组2)及P.B.S(对照组1和对照组2)，观察集落细胞数、死活细胞计数及细胞蛋白质含量。

This study consists of three parts. Firstly the equivalently accelerative corrosive environment is determined through the analysis of statistic data of corrosion environment. Secondly the fatigue test is carried out under the constant amplitude cyclic loading for the specimens which are exposed in the corrosive environment for equivalent calendar time of zero year, 3 years, 8 years and 13 years. Four S-N curves with different corrosive time are obtained based on the fatigue experiment. Finally the regression method of S-N curves for experimental data is researched and a weighted least square fit is put forward in which the weigh of a group of test data is inversely proportional to the length of the confidence interval.

进行了以下几个方面的工作：(1)通过实测、统计、分析得到了当量加速环境谱；(2)完成了在当量加速环境谱下预腐蚀日历年限0年、3年、8年和13年的腐蚀试验，并进行了成组常幅疲劳试验，得到了不同预腐蚀年限下的S-N曲线；(3)进行预腐蚀后的S-N曲线的数据拟合方法的研究，提出了考虑置信区间长度影响的加权最小二乘法。

This invention also relates to protein dactylography method for analyzing for the protein group got by retention chromatography.

本发明涉及一种用滞留层析法捕获蛋白质组进行分析的蛋白指纹法。

This paper presents an interactive method for a multiple attribute group decision making problem with incomplete information.

针对不完全信息下的多属性群决策问题，提出了一个新的交互式决策方法。

As one important field in decision making science, research in group decision making theory and method increasingly attracted attention of scholars.

作为决策科学的一个重要研究领域，群决策理论与方法的研究越发引起学者们的注意。

Based on the evidence theory and the functional group decomposition thought, the paper produced a kind of N-k contingency identification method under this failure pattern.

并基于证据理论和功能组分解思想，给出了该故障模式下的N-k事故辨识方法。

Song Yi,Wang Chengshan.N-k contingency identification method under double failure incident based on evidence theory and functional group decomposition.

双重故障模式下基于证据理论和功能组合分解的N-k事故辨识方法。

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