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Tree species diversity in the secondary forest was significantly lower than that in montane moist evergreen broadleaved forest at climax stage as compared by Shannon-wiener index, Simpson's diversity index, and Fisher's index.
以Shannon-Wiener指数H、Simpson指数D和Fisher指数α计算了栎类次生林的树种多样性(H=1.42±0.27;D=0.65±0.09;α=2.59±1.16),并与中山湿性常绿阔叶林的树种多样性进行了比较,结果显示处於演替顶级阶段的中山湿性常绿阔叶林具有更高的树种多样性。
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In course of evaluation, index-vector and mission-vector are matched together, the performance of index can be analyzed, thus the weakness of the system can be found in time and its influence of the system can be confirmed, thus the effectiveness evaluation can be combined with index analysis.
在效能求取过程中对指标向量和使命向量进行了功效匹配,可实时对指标进行优劣分析,及时有效地发现系统的薄弱环节,并求取劣势指标对系统整体效能的影响程度,从而实现了效能评价与指标分析的有机结合。
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It also analyzed all the types of evaluation index about storage materials management, put forward commensurability methods for different type of index and presented commensurability computing example of evaluation index about storage materials management.
针对问题2,分析了仓储物资管理评估指标的不同类型,提出了不同类型指标的可公度性方法,并给出了仓储物资管理评估指标的可公度性计算实例。
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The glycemic index, physiological function of low glycemic-index food and low glycemic-index starchy derivatives (including indigestible dextrin, slowly digestible starch, resistant-enzyme starch, starch-lipid complex and starch-protein conjugate) are introduced.
本文综述了近年来低血糖生成指数淀粉类衍生物的研究进展,并简要介绍了国内外对血糖生成指数、低血糖生成指数食品的生理学功能及其淀粉类衍生物(如难消化糊精、慢消化淀粉、抗酶解淀粉、淀粉-脂质复合物、淀粉-蛋白质复合物等)方面的基本研究状况,展望了其发展前景。
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In the paper,the theory of production frontiers and its non-parametric measurement ap~proaches are used to figure out the input compressing productivity index,Malmquist productivity index based on the input oriented non-parametric production frontiers .The technology efficiency and thedis~tance function and their nonparametric models anr introduced on the conditions of Constant Return to Scale and input strong disposability The Non-pparametric measurement approaces and the decomposition of Malmquist prisuctibity index are put forward
孙巍文采用生产前沿面理论及其非参数方法,对假定产出确定条件下投入压缩的生产率指数基于投入前沿面的Malmquist生产率指数进行了理论与测度方法研究,通过规模收益不变且要素自由,C,S,前沿面条件下的技术效率,距离函数及其非参数模型的分析,本文给出了基于非参数,C,S,投入前沿面的Malmquist生产率指数的非参数测度模型,并从技术变化和资源配置效率变化两个方面进行了分解
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" Index ed, index -linked bond: Bond where the coupon rate or redemption value is index ed (to other currencies, gold, or fuel prices)."
指数化的债券,与指数挂钩的债券:这种债券的息票利率或偿还价值与某种价格挂钩(如其它币种、黄金或燃料价格)。
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Sell a data at reduced prices: The index is divided into group according to kind , is summed up as , assembles to diversity, curtate concrete method is: Height , weight , chest measurement , pulse , systolic pressure , the diastolic pressure index are divided into group according to age , sex , the sight index is not divided into group then according to the grade , the eye, eight indices and data that the at last examines and approves, handle by that 180 P calculators secretly scheme against, get the corresponding statistics blip.
处理资料:对不同指标按种类分组、归纳、汇总,具体分组方法是:身高、体重、胸围、脉搏、收缩压、舒张压的指标按年龄、性别分组、视力指标则按年级、眼别分组,最后审定的八项指标及数据,经180P计算器计算处理,取得相应的统计标识。
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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。
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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。
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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。
- 相关中文对照歌词
- Peace Sign / Index Down
- Help Me
- Help Me, Rhonda
- Help Me, Rhonda
- God Help Me
- Stop Me
- Girl Can't Help It
- I Can't Help It
- The Girl Can't Help It
- The Girl Can't Help It
- 推荐网络例句
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The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.
论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。
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I have not really liked him,I do not like his this kind of disposition.
我没有真的喜欢他,我不喜欢他的这种性格。
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As we know the price of traditional product is composed of the cost and the profit of the company involving market competition, monopolizes and many other factors.
我们知道作为传统的商品,定价的模式往往是在成本的基础上增加厂商的预计利润而形成其价格,当然也要考虑到市场竞争、垄断等其他方面的因素。