查询词典 index

Work in this paper focuses on the data mining from chromatographic retention index data. A retention index database that contains about 50000 records of retention index is firstly established. Projection pursuit technique is then utilized to do data mining upon the data in order to find out some valuable information about the relationship between the retention indices and structural descriptors. A novel algorithm for projection pursuit is developed in this work. Samples of alkane, alkene and cycloalkane are investigated.

中文题名化学数据挖掘新算法和定量构性关系基础研究副题名外文题名 New methodology in chemical data mining and foundational research on QSPR 论文作者杜一平导师梁逸曾学科专业分析化学研究领域\研究方向化学计量学学位级别博士学位授予单位湖南大学学位授予日期2002 论文页码总数115页关键词定量构性关系化学计量学数据挖掘馆藏号BSLW /2003 /O6 /2 化学数据挖掘正逐渐引起化学家们的关注。

It is this year above A5 see have a lot of people saying about cleaning out the station of customer respect, I looked to mug-up is moved at that time, act immediately then, there also is domain name of a few rubbishes on the hand, did not make a station, want to be done this then and clean out the domain name related treasure to try, checked a few to be registered, final make choice of the theme that cleans out treasure female outfit to do a website, checked in Baidu index, though clean out the index that treasure daughter holds to have 100 many a little bit only, but check the net that clean out treasure,index of female outfit Baidu has 3000 much, have the tendency that rise, I do the content that cleans out treasure daughter to hold a respect with respect to the decision, very successful enrollment domain name, chose the pattern plate that DEDE5.3 acquiesces with the government, informal modification below, the line on another my new website, looked for relevant content handiwork to add his on the net that clean out treasure again above the website, used time of a week probably so, how was website domain name also publicized.

今年在A5上面见有很多人在说关于淘客方面的站，当时我看了有点心动，于是就马上行动，手上也有几个垃圾域名，没有做站，于是想这次搞个和淘宝相关的域名试试，查了几个都被注册了，最后选定了淘宝女装来做网站的主题，在百度指数里查了下，虽说淘宝女装的指数只有100多点，可是一查淘宝网女装百度指数有3000多，并有上升的趋势，我就决定做淘宝女装方面的内容，很顺利的注册了域名，并选用了DEDE5.3用官方默认的模板，随便的修改了下，我又一个新的网站上线了，再在淘宝网上找了相关的内容手工添加到自己网站上面，这样大概用了一星期的时间吧，网站域名也没怎么宣传。

Firstly, we set up commercial bank performance evaluation index system which focuses on liquidity, security, profitability, efficiency and continuous development; Secondly, in order to offset the deficiency of existing profitabilityperformance evaluation index system in our commercial bank, we explore the concepts on how to improve profitability evaluation index system with EVA analysis; At the same time, we discuss two problems of Commercial bank enforcing EVA by cost specification and reasonably establishing internal transfer price.

从讲求流动性、安全性、盈利性、效率性和成长性五个原则探讨设置商业银行评价指标体系：从探讨弥补盈利性评价指标体系的缺陷入手，探析运用EVA评价分析方法改进商业银行现行绩效评价指标体系的思路和方法体系：从细化成本核算和合理确立内部转移价格两个方面探讨我国商业银行实施EVA评价指标体系需注意的两个问题。

Performance on perceptual organization index was more stable than verbal comprehension index and freedom from distractibility index. Stability of the non-verbal scales is better than that of the verbal scales of WISC-Ⅲ. Conclusion: The test-retest stability in the scores of WISC-Ⅲ was found to be reliable.

结果：(1)WISC-Ⅲ智商分数稳定性高，意即学龄孩童智商稳定性高，不同施测时问问隔与诊断类别并不会影响分数的稳定性；(2)WLSC-Ⅲ之知觉组织指数的稳定性较语文理解、专心注意指数高；(3)WLSC-Ⅲ非语文分测验之稳定度较语文分测验高。

The results showed that, all the treatments can shorten the time of epicotyl germination of 'Fengdan', the 28 days chilling treatment was the shortest, and the next was 21 days chilling treatment and 300 mg/L GA3 treatment; in a certain range of GA3 concentrations, higher concentrations, higher seed germination index and germination rate in 'Fengdan'; the seed germination index and germination rate of 'Fengdan' after different time chilling treatments were higher than the control, in which, the treatment of 21 days chilling had the highest germination index and germination rate.

研究了不同时间的低温(4℃)处理及不同浓度的GA3处理对凤丹种子上胚轴萌发及幼苗生长的影响，结果表明：所有处理均能缩短凤丹种子上胚轴萌发时间，以低温28天处理初萌期最短，其次是低温21天和300mg/L GA3处理；在一定的GA3浓度范围内，浓度越高，凤丹种子发芽指数与发芽率越高；不同时间低温处理后凤丹种子发芽指数与发芽率均高于时照，其中低温21天处理是所有处理中发芽指数与发芽率最高的。

During aging, Gastel index which is sensible to aging condition decreased with increase of aging temperature and aging time. As the same time, the exponential relationship between the change of viscosity and aging time was discovered. Both the gastel index and the aging index can be used to evaluate the aging resistance of the colored paving asphalt.

彩色沥青老化过程中，沥青胶体不稳定指数对沥青老化条件很敏感，随老化温度的升高和老化时间的延长而增加；粘度随老化时间的延长近似呈指数关系增加，所以可以用胶体不稳定指数和老化指数来评价彩色沥青的老化性能。

Thymus index, milt index and bursa of Fabricius index were measured and lymphocyte proliferation of peripheral blood and milt was detected.

试验期42 d。试验结束后，测定各组胸腺、脾脏和腔上囊系数及外周血和脾脏淋巴细胞的转化率。

It expands the original two-level index to multi-level index, and introduces a continuous flag bit storage method that is able to extremely reduce memory overhead of routing index table while not obviously affecting the lookup efficiency.

一种改进的多分枝trie树查找算法，即多级索引路由查找算法，将原有算法中的二级索引扩展为多级索引，并引入了标志位连续存储的方式，在基本不影响查找效率的前提下，极大地减小了路由索引表的内存开销。

Results show that treating the pear juice with FPC-21 resin can reduced pH value, formol index and browning index. Reduction of pH value enhence the decolor ability of XAD-16 resin on pear juice. Reduction of pH value and formol index can control the browning rate of PJC during storage.

结果显示，阳离子树脂处理可降低酥梨汁的pH值、氨基态氮和褐变指数；降低pH值可提高吸附树脂对酥梨汁的脱色能力；降低pH值、氨基态氮可控制70 °Brix浓缩酥梨汁贮存中褐变速度。

The frame of index systems were set up, and the index systems for evaluation of the abilities of agriculture sustainable development in Guangdong were given according to the concept of agriculture sustainable development, and the principle of constructing index systems for evaluation of the abilities of agriculture sustainable development in this study.

本研究依据农业可持续发展的内涵和农业可持续发展系统能力指标体系构建原则，构建了广东省农业可持续发展系统能力评价指标体系框架，给出了广东省农业可持续发展系统能力的评价指标体系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。