查询词典 DW

The results showed that fishes of 11 orders, 18 families, and 46 species were represented in Changshu section of the Yangtze river. After the season, the total catch per unit effort increased sharply in the section; the dominant species were mainly commercial fishes such as Coilia ectenes, Mugil cephalus and Parabramis pekinensis and the annual change of dominant species was not obvious. The CPUE of Coilia ectenes had risen up and the trend of resource deterioration had been kept within limits. The caught rate of pintsized and juvenile fish rose markedly. The Margalef's index and Wilhm's index had an evident tendency of rising, while McNaughton's index and Pielou's index waved slightly.

研究结果表明：4~6月间常熟江段出现的鱼、虾、蟹类渔获物共有11目、18科、46种；春禁后，该江段总CPUE显著增加；优势种更替不明显，历年以刀鲚、鲻鱼、长春鳊等经济鱼类为主；刀鲚CPUE有所回升，资源衰退受到遏制；小型鱼类、幼鱼在渔获物中的比例明显上升； Margalef物种丰富度指数、Wilhm改进指数呈明显上升趋势，均匀度指数J′、优势度数Dw在窄幅范围波动。

By extracting, transferring and lodging the dispersed data into central DW, water quality can be assessed through OLAP operation on multidimensional data model.

数据仓库系统可以把分散的数据经过抽取、转换，装载进中心数据仓库，建立多维数据模型，利用 OLAP 的分析功能完成各种水质评价工作，更好的辅助决策者决策。

This involves software selection, DW schema design, decision support system design, and on-line testing, etc.

这包括软体选择、资料仓储纲要设计、决策支援系统及线上测试等。

7C!zmY?dW U Shortly after 911 Incident, Oriana Fallaci, the famous Italian journalist returned public, with her new article Anger and Pride,which represents her shift from left to right.

b$u*N}vl "9·11"事件发生后，著名的意大利女记者奥莉安娜·法拉奇复出并发表了《愤怒与自豪》一文，同时也标志着她从左派往右派的转向。

This means that the determination of oxide ion polarizability aO2 and optical basicity L by means of optical electronegativity Dwglass may also be used as an alternate approach.

这意味着测定氧离子极化和ao2 光学碱度升的方式光学电 DW的玻璃也可能被用来作为替代办法。

The DW data using quality is subjective, and has to quantize quality to give play to its effect and make it have more targets and decisive factors, which is easy to judge it comprehensively.

数据仓库数据使用质量本身是一个主观性的问题，要使之发挥相应的作用就必须量化质量，使其具有多个指标和决定因素，以便于综合评判。

In polar coordinate, when it is the axisymmetric bend of circular sheet, differential equation of elastic curved face can be q written as: 2 2 w = D or d 2 1 d d 2 w 1 dw q 2+ 2 += dr dr r dr r dr D

如果圆形薄板所受的横向载荷是绕z 轴对称的，则该弹性薄板的位移也将是绕z 轴对称的，即是r 的函数，不随θ而变。

Supporters of the normalized data warehouse approach sometimes draw spiderweb diagrams with multiple extracts from the same source feeding into multiple data marts. The illustration supposedly depicts the perils of proceeding without a normalized data warehouse to feed the data marts.

DW 方法标准化的支持者，有时候会画出，从同一个数据源抽取数据填充到多个数据集市中的蜘蛛网状图。

First of all, we test the stationary of the time series with the Dickey-Fuller's unit roots and D.W. tests. Secondly, we examine thecointegration of the long-run demand for money in China. Thirdly, we construct the error-correction model of the demand for money with M1 and GNP data by means of Grange analysis methods. Finally, we incorporate more factors to construct the cointegration model of the demand for money.

首先，我们运用DW初步判断法及Dickey-Fuller单位根检验检验了相关时间序列的平稳性；其次，运用协整分析中国的货币长期需求，并运用M1与GNP数据建立货币需求的误差自修正模式；最后，我们还将分析包括更多因素的货币需求协整模式。

S, with the redcheeked, stolid Joe in swift pursuit.

一个星期日傍晚，他正躺在果园里，一面在听画眉 RIsm Dw

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。