相对重要性

It is antinomy to analysis factor effects according to first and second order term index of quadratic polynomial,so this paper put forward a new method to explain and evaluate factor effect by F test based on partial regression sum of squares.

传统的二次多项式回归方程在依系数正负、大小解释各因子效应时，常出现一次项与二次项结果相互矛盾的情形，而一般的SVR模型又不具解释性；本文从偏回归分析定义出发，建立了基于SVR以F测验解释、评价各因子相对重要性的方法。

We will first discuss the relative importance of each of the three kinds of paths.

我们将首先讨论了3种途径的相对重要性。

Once again this gives a guide to the relative importance of different factors in a process.

同样地，这给出了一个过程的不同因素的相对重要性的依据。

Obviously such judgments of relative importance may vary in different times and places.

显然，这种关于相对重要性的判断会随不同时代和地域而变化。

So the ultimate human decision must be based on the relative salience of these discordant emotional factors.

谁知道呢？所以，人们最终的投资决定，一定是建立在这些不一致的情感因素的相对重要性之上的。

And we carry on the discussion of whether to discard the second component of MFCC.

对函数中使用的经验值进行了讨论，把说话人识别中各倒谱分量的相对重要性理论作为经验值选取的依据。

The simultaneously measurements of surface electric field and Maxwell current density show that, underneath active thundercloud, surface Maxwell current density reflects the change of cloud charge sources, and is quasi-steady between lightning discharges.

利用实验观测和模式计算相结合的方法，对传导电流、位移电流和电晕电流的相对重要性作了估计。

As a result of the lack of data, both comment of indexe and data for relative weightiness of indexes root in Delphi method.

由于数据的缺失，关于指标评语和指标间相对重要性数据，本文采用德尔斐法来获取。

Among which, the marginal benefit and relative value of wool yield of adult female sheep and yeanling sheep were bigger, being 32.081, 30.477 and 43.137%, 36.870% resp.

其中成年母羊和育成羊净毛量的边际效益和相对重要性较大，分别为32.081、30.477和43.137%、36.870%。

In the end, the paper demonstrates the application of the model with two listed companies in China, Younger and Kelong. It makes some calculation based on the initial experts grading, and gets basic status of the two companies by the analysis of weights, relative importance and effect of each factor. The results from the model are not contradictious to those from professional credit rating companies, who usually evaluate firms through financial analysis and on-site investigation.

最后本文以上市公司雅戈尔和科龙为例，在专家初始评分基础上进行了在关运算，说明了模型的运用过程，通过关于因素权重分析、因素相对重要性分析和单因素作用分析得到了关于企业的基本状况，本文的结论和专业资信评价公司利用传统财务分析加上实地考察法的结果不矛盾，说明了本文建立模型的科学性和适用性。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。