表
- 与 表 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Finally, the equivalence properties between Boolean matrix representation and algebra representation of attribute reduction are proved.
建立了布尔矩阵与逻辑方程组的解和决策表中的属性集之间的关系;然后在此基础上给出了决策表中的粗糙集理论的布尔矩阵表示;最后证明了属性约简在布尔矩阵和代数两种不同表示下是等价的。
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This paper addresses construction method of Boolean function in discernibility matrix.
在已有对决策表的研究中,学者们提出了许多很好的方法,比如基于条件信息熵的决策表约简[5]、基于概念格的属性约简[6]、基于冗余分割点的约简[7]等。
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Testing two Microsoft Office 2000 Excel files, performance table for swine on farm test and cow type classification score, the Linux open office in USB stick can open the breeding data files and transform the existed mathematic functions of the files. From this pilot study, results showed USB bootable flash disk not only can use in mass animal breeding data storage but also can use as an independent tool kit for animal breeding and selection practice.
以USB随身碟开机后,测试原来应用於现场的Microsoft Office 2000 Excel 种猪选拔指数运算表及乳牛评分表,则均可於Linux 版的Open Office-Calc下开启并自动转换原来编写的函数,初步结果显示USB随身碟除了可提供便捷的育种资料贮存外,亦有可能发展成独立的随身育种工具组。
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To update bound files, open the form or report for viewing (or open the underlying table in Datasheet view), and select the link that you want to change.
要更新绑定文件,请打开要查看的窗体或报表(或在"数据表"视图中打开基础表),然后选择要更改的链接。
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Methods: Bowker's test was fisrt used, and then, the square table was partitioned into the several four-fold tables, which could be analyzed by McNemar's test.
采用Bowker检验并对平方表进行分割,再对四格表进行McNemar检验。
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The thesis studies from the maintenance data tables of Audi -A6 cars in a repair site within a certain period of time, and it forecasts the potential breakdown of one thousand cars in the future through the maintenance data sheet of existing parts.
本文的研究从奥迪-A6轿车某1维修站点在某段时间内的维修数据表出发,通过对现有的某0件的维修数据表预测未来某个时间此0件的千车故障数。
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Thus, we use a many-to-many, dual-keyed bridge table in conjunction with the fact table.
因此,我们使用多对多,双键桥表来链接事实表。
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The aim of this study was to analyse the genetic diversity by 1SSR marker and morphological traits within population of 20 Buffalo grass (Büchloe dactyloides) accessions that selected from 102 individuals.
从野牛草Büchlie dactyloides种子播种繁殖的102林单株中筛选20株表型有一定差异的单株作为研究对象,利用ISSR分子标记和表型性状研究野牛草群体内的多样性。
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This basic research is armed to find out and to predict SCF particularity, which are very important for the SCF application. Firstly the densities of the binary mixtures of CO2—methanol, CO2—ethanol, CO2—n— butyraldehyde and CO2—i—butyraldehyde were measured from 313.5K to 323.5K under the pressure range from 7 to 14MPa.
本文首先在313.5~323.5K、7~14MPa范围内测定了CO2及CO2—甲醇、CO2—乙醇、CO2—正丁醛、CO2—异丁醛二元混合流体的表观密度,讨论了压力、第2组分的种类和加入量对CO2表观密度的影响,在此基础上计算了溶质的偏摩尔体积,讨论了温度、压力和第2组分的性质对溶质偏摩尔体积的影响规律。
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It is half past seven by my watch, but it is 5 minutes slow.
我的表是7点30分。这只表慢了5分钟。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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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。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力