分类的

Firstly,the classification of probability rule is analyzed on the base of classic rough set concepts and extended to the equal relation of set in the indefinite system,namely,the upper and lower approximation space of research set is expressed in the form of conditional probability;then,according to the measure of probability rule,the attributes reduction is carried out and the classification rule is extracted by using the related parameters of condition attributes' impend precision from the angle of conditional probability;Finally,the related simulation test result is given and the result shows the classification rules with probability measures is more rational.

首先在经典粗糙集概念的基础上分析概率规则的分类，并将其推广到不确定系统的集合等价关系中，即用条件概率的形式表示研究集合的上下近似空间；然后根据概率规则的测度从条件概率的角度利用条件属性的逼近精度的相关参数进行属性集的约简进而提取分类规则；最后给出了相关的仿真实验结果，结果表明带有概率测度的分类规则更合理。

The gold placers are classified genetically in a broad sense, which adds a new type of lacustrine deposit.

在前人成因分类基础上，从广义的角度对区内砂金矿进行了分类，增加了湖积类型。

The general ledger account acts as a controlling account, and the subsidiary ledger must agree with the control.

总分类账起统制账户的作用，明细分类账必须与其保持一致。

This classification replaced that of LINNAEUS, eventually being improved upon by BENTHAM and HOOKER.

这种分类方法代替了林奈 LINNAEUS 的分类方法，后开又被本瑟姆 BENTHAM 和虎克 HOOKER 有所改进。

TWINSPAN classification results showed that the subalpine vegetation could be divided into bush and meadowland large groupings, including 8 community types, which are distributed at different altitudes, from 2 500 m to

应用数量分类和DCA排序方法，对关帝山灌丛草甸群落进行了多元分析，TWINSPAN分类结果表明，该地区亚高山植被可分为灌丛群落、草甸群落2大类，包括8个群落类型，分别位于不同的海拔高度。

Firstly, it studies the definition of implication and its classification, basing on this, deeply analyzes the relations between implication and the connective "if, then" universally used in our ordinary life. Then the article points out that implication is logical abstract to the connective "If, then" used in the natural language. However, because of different understanding and mastering to it, implication may have different classification, it can't be given a right definition. We must master it by all kinds of concrete implications. According to different criterion, implication has different categories. This article mainly discusses its classification from two sides: Ancient Greece and Medieval's and metalogic's.

首先，论文简要地考察了蕴涵概念的界定，指出蕴涵是对自然语言中连接词"如果，则"的逻辑抽象，而对它的意义的不同理解和把握，则可以有不同种类的蕴涵，不能笼而统之地对蕴涵下一定义，只有通过各种具体蕴涵去掌握有关蕴涵的理论；依据不同的分类标准，蕴涵可以有不同的类型，本文主要讨论古希腊及中世纪对蕴涵所作的分类及从记号学这一元逻辑的角度出发对蕴涵作的分类。

ETA almost always produces the lowest misclassification cost, and is least sensitive to the misclassification cost ratio.

ETA几乎总是得到最低的误分类代价，而且它对误分类代价率最不敏感。

The effects of normalization on the accuracy of classification and parameter optimization are discussed.

讨论了特征归一化对分类准确率和分类器参数的影响。

The problems of the relationship between syndrome and laboratory targets is there lack one to one correspondence between complex syndrome and laboratory targets.

糖尿病证候与客观指标的相关性研究中存在问题是：证候分类和辨证标准不统一：某一个或某几个实验室客观指标难以对应复杂证候分类。

Regardless of what priorities a task fits into, it will also help you to trim junk out of your workflow.

无论你的事情是属于哪个优先级分类，该分类都可以帮助你理顺工作流程，排除糟粕。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。