成分

Based on these and absorption of the foreign company performance results, the thesis combines the theory and the method to analyze the performance of electronic component manufacturing industry enterprises. Based on the analyzing system enterprise performance system in and abroad, the paper raises innovational achievement indexes and evolutional indexes of company performance as to the default of the electronic component manufacturing industry. The paper builds the hierachical clusteing method and bivariate correlations to choose the best evolutional indexes of company performance in order to avoid multicolinearity. The paper proposes the synthetic evaluating method principal component analysis with weighted variable by analytical process. Then, the paper applies the method to analyze the performance of 28 companies of electronic component manufacturing industry.

基于此，在消化吸收国外有关企业绩效评价方面的成果的基础上，针对企业绩效评价的缺陷，本文提出了企业绩效评价的成长性指标和价值性指标；针对改进的AHP与PCA，本文提出了改进的AHP加权主成分分析方法；由于指标之间可能存在着多重共线性，本文运用系统聚类分析与相关分析对企业绩效的成长性指标与价值性指标进行选取；运用改进的AHP加权主成分分析方法与因子分析对电子元器件制造业的28家上市公司进行实证分析，并验证本文提出的综合评价方法的优越性；本文运用灰色模糊评价方法对28家上市公司绩效的非财务指标进行评价；最后，给出相关的结论与建议。

The cost of all of this advertising is taken OUT of the product formula cost, so you get more advertising but less effective ingredients.

所有这些广告费用都来自产品有效成分的牺牲，所以你看到广告越多，得到的有效成分越少。

The main influence factors of Chinese women in undeveloped rural area:(1) the income and consciousness of sports value;(2) the consciousness of health and sports, living habits and education;(3) the guide of the government, the group participant and propagandism;(4) spare time and the farming.

影响农村妇女参加体育锻炼的因素包括以下几个方面(1)收入水平、锻炼价值认知等；(2)健康意识、生活习惯、教育程度、锻炼意识；(3)政府主导成分、社团参与成分、宣传力度；(4)余闲时间、农活劳累等。

Chemical Composition More than 180 compounds have been identified in propolis, and many are biologically active.

蜂胶中含有超过180种化学成分，大多数是具有生物活性的成分。

In this paper we have found the main component s in a n -dimension random vector X , the so called main compon ents don′t contain linear relation and the others of X can be expressed as the linear combination of the main component s.

本文提供了在多维随机变量中寻找主成分的一种方法，证明了其余分量均可表示为主成分的线性组合，解决了多维随机变量的各个分量之间所存在的线性关系问题。

Slang, profoundly considered, is the lawless germinal element, below all words and sentences, and behind all poetry, and proves a certain perennial rankness and Protestantism in speech.

深刻地思考一下，俚语是一种不受约束的原始语言成分，它处于一切单词和句子之下，匿于一切诗歌之后，并且证明语言有一种经久不衰的、代表一定阶级的、带有一定反抗和革新意味的成分。

In addition, Chinese herbs, such as Viola yedoensis, Andrographis, and so on, with strong grass Ranunculus the chemical composition of these components can play a role in the fight against AIDS.

另外，中草药如紫花地丁、穿心莲、猫爪草等均含有强有力的化学成分，这些成分可以起到一定防治艾滋病的作用。

Paper made certain to adopt measure active and reactive component of output power in order to modify output voltage amplitude and phase, then achieved eliminating circulating current and realizing current share.

确立通过采取检测输出功率的有功成分和无功成分，修正输出电压的幅值和相位的办法，达到消除环流的目的，实现均流控制。

Dendrite cluster mode of growth occurs during recalescence if Ni-32. 5%Sn eutectic alloy is undercooled by larger than 10k or 〓 and 〓 alloys are undercooled by less than 480k and 110k respectively.

共晶成分的Ni-32.5wt％Sn（△T大于10k）、非共晶成分的〓（△T小于480k）和〓（过冷度小于110k）等合金再辉过程中以枝晶簇方式凝固。

The task of finding these elusive gems has been approached in a typically reductionist manner, with researchers seeking single compounds that might have a role in treating specific diseases.

为了找到这样隐秘的精华成分，研究人员采用的是经典的还原主义的方法，去寻找能对某些疾病有疗效的单一成分。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。