值群

PR value was updated again, what a my dear brother writes before no less than is same, open computer in the morning, group in with respect to Di Di Di want, saying the thing that PR is worth almost, of course play the peacock from 0-3 ah, the person that waits a moment from 3-5 is to be able to be found everywhere more!

PR值又更新了，正如前面一位仁兄写的一样，早上一打开电脑，群里就嘀嘀嘀的想，几乎都在说PR值的事，当然炫耀自己从0-3啊，从3-5等等的人更是比比皆是！

This paper proposes an approach to group decisionmaking problems with four forms of preference information, such as preference ordering, utility value, fuzzy reciprocal judgement matrix and multiplicative judgement matrix.

针对这类群决策分析，提出了一种具有效用值、序关系值、模糊互补判断矩阵、互反判断矩阵等4种形式偏好信息的群决策方法。

Then we cannot use residuals to distinguish which point is an outlier from the model.

然后我们无法使用残差值区别哪点是离群值。

Without such detailed information, raking comes as a rescue since it requires only the knowledge of marginal distributions of selected variables. Popular as it may be, raking takes no account of associations among post-stratifying variables. Furthermore, it relies heavily on Chi-squared tests and a pre-selected p-value (usually 0.5) as the stopping rule of iteration, an ad hoc rule justified only by convenience.

因此，目前最常采用的是「反覆多重加权」的方式，但「反覆多重加权」实际执行时，最大的问题在於其检定方式是透过卡方检定，通常只要其检定P值大於0.5，就认定样本与母群一致，而未考虑一个最佳化的加权值。

Because divergence timing of the West Clade from the East Clade of S. japonica complex was estimated to be Aquitanian of Miocene (23 Ma), during which the mountains and plateau of Southwest China were formatted, the divergence of the West Clade from the East Clade of s. japonica complex was presumably correlated closely with the uplifting of mountains and plateau of Southwest China. The multiple variations of the West Clade of S.

西部集群居群间具有更大的遗传分化值和更大的遗传分化值变动范围，提示西部物理环境的复杂性导致更多的小区域隔离，小的基因流和更大的绝对成种速率，这与西部的物理环境的复杂性是相协调的，并且可能是造成西部山地高原地区生物多样性异常丰富的微观过程和机制。

The results showed that the values of CD4, CD4/CD8 were all lowered in these cases, sIL - I R increase which was even more conspicuous in deficient group, indicating that there were cytological immuno - defect and disharmoney of immunological balance. Therefore, both the T - lymphocyte subgroup and sIL-Ⅱ R can be served as indices for differentiation of sthenic and asthenic syndrome types.

结果表明，慢性肝炎患者CD_4及CD_4/CD_8值下降，CD_8及sIL—2R值上升，且虚证组较实证组更为明显，说明慢性肝炎患者存在细胞免疫功能的缺陷及免疫平衡的失调，T淋巴细胞亚群及sIL—2R可作为慢性肝炎中医虚实辨证的客观化指标之一。

The new algorithm uses the particle aggregation quality to judge that if the particles in the swarm are congregative so much,then apply the differential evolution to mutate the self prevenient best position of each particle,in order to realize the aim of preserving the varieties of the swarm.

该算法对于单调函数、严格凸或单峰函数，能在初始时很快向最优值行进，但在最优值附近收敛较慢。对于多峰函数，则更容易出现所谓&早熟&现象，即局部收敛[3]。粒子群算法出现&早熟&现象的主要原因是缺乏种群多样性。

Moreover, the actual allele frequency of most varieties deviates far from Hardy-Weinberg equilibrium. All PPB、na 、I、h、Gi and Fst have proved to be the references to elucidate that ISSR is a most powerful tool to analyze genetic diversity, compared with the RAPD marker and the allozyme marker is less strong ordinally. We could divided the 70 samples into A, B, C, D and E five groups using three methods according to genetic distance clustering. There is a bit displacement for few varieties in different clustering maps, but the most are similar to morphological analysis despite that there is still a great difference among cultivars in the same one group. The above results imply that the three methods have the different sensitivity and resolution in genetic distance analysis of close varieties. The Mantel test indicates that the results from the three kinds of markers have the significant correlation, which demonstrates that the number of the used three kinds of markers is enough to exactly detect the diversity of all 70 samples to ideal extent. And these methods can be used to evaluate the diversity of the whole group using the miscellaneous samples instead of the individual sample, of the Gerbera jamesonii are mainly from tissue culture plants. In conclusion, the above study results provide a reference for the application of three kinds of molecular markers to molecular marker-assisted breeding of flower. 2. The genetic diversity among the eight introduced cut-flower varieties of Ranunculus asiatica was analyzed by the ISSR markers. Based on the genetic clustering tree, all the colorful flower varieties are clustered into one group, and the white flower varieties into another group. Moreover, among the former group the yellow flower varieties are clustered into one sub-group, and the reddish flower varieties, such as rose color, pink, nacarat, are clusetered into another sub-group.

由三种分子标记的分析结果可以看出，等位基因平均值、观察杂合度、Fis值、Fit值皆较高，表明非洲菊等位基因较丰富，杂合基因偏多，且绝大部份品种的实际等位基因频率在品种内偏离了Hardy-Weinberg equilibrium；PP8、na、Ⅰ、h、Gi及Fst皆表明，ISSR检测遗传多样性的能力最强，其次是RAPD，等位酶最低；根据遗传距离进行聚类，三种方法都把70个品种分成A、B、C、D、E五个大组，每一组中除少数品种发生位移外，大部份品种分类结果相似，且与形态分析结果有相似性，但在每一组中，品种间的聚类差别较大，表明这三种方法在近距离品种间检测遗传变异时灵敏度及分辨力不同；Mantel检测表明，三种标记的分析结果有显著相关性，表明所用的三种分子方法的标记数量已经可以相对无偏地检测到70个品种间遗传变异；非洲菊为组培苗，三种标记的检测结果皆表明，混合样品可以作为个体样品的代表，对整个居群的遗传多样性进行评价；这些研究结果可为三种分子标记方法在花卉分子辅助育种中的进一步应用提供借鉴。

In Expt.1, that the effects of microbial inoculants and formic acid on the pH, the number of LAB, yeast and mold, and the formation of lactic acid was evaluated during the different periods of corn silage (after day0.5, 1,2, 3,5, 7, 10, 20, 40 and 60 of ensiling) using the methods of laboratory silos and microbiology techniques.

原因在于本试验接种的乳酸菌数量较少，发酵过程中没有成为优势菌群。添加甲酸在发酵初期抑制了乳酸菌的增殖，降低了乳酸的生成量和青贮初期的pH值，提高了青贮后期pH值；对酵母和霉菌最初表现为促进增殖的作用，5天以后对酵母有较强的抑制作用。

The others include 1 martian meteorite, 1 HED meteorite and 6 L3 ordinary chondrites. These 20 equilibrated ordinary chondrites are classified into chemical groups of H, L and LL, respectively, based on mean Fa content of oli-vine, mean Fs of low - Ca pyroxene and abundance of Fe-Ni metal.

根据橄榄石的平均Fa值、低Ca辉石的平均Fs值和Fe-Ni金属含量将这20块陨石分别划分为H、L和LL等化学群；根据球粒结构、基质重结晶程度和矿物成分对这些陨石进行岩石类型的划分。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。