查询词典 rough-hewn

The discretization of continuous attributes is one of the most main problems in applying of rough set theory.

连续属性离散化是粗集理论应用中面临的主要问题之一。

Discretization of continuous attributes is always one of the key problems that need urgent solutions in rough sets theory.

连续属性的离散化是粗糙集理论亟待解决的关键问题之一。

The discretization of real value attributes is one of the most main problems in rough sets theory.

最后用一个算例来说明本文提出的方法的合理性与有效性。

The rough set method of data mining is the key idea, which is based on cluster analysis and discriminant analysis.

主要运用了数据挖掘中的粗糙集方法，在聚类分析和生成判别方程的基础上，获取了某一类别的具体规则。

Due to excessive passion, it is neither rough nor discursive.

由于这涌现出来的激情，使它既不粗砺也不散漫。

Through the experiment research on the friction of the disk brake of the shaft winding in the different pressure,surface rough and oil pollution,the static and dynamic friction of the disk brake were calculated.

通过对矿井提升机盘式制动器在不同压力、表面粗糙度和油污状态下闸瓦和闸盘之间的摩擦力的试验测定，进一步得出闸瓦、闸盘间静摩擦系数和动摩擦系数。

On path hope path rough, other people censure, the surroundings bad boundary forces itself to give up, thus the regret sets at dispiritedly, in aloof from worldly affairs, but the innermost feelings void sigh in the sound, but is unable to pour out real, goes, but share other people's so-called happiness, because all these did not believe oneself obtain biggest "harvest".

在通往希望的道路上被坎坎坷坷，他人非议，周围坏境而迫使自己放弃，从而遗憾的颓废将自己度置在清高而内心空虚的叹声之中，而无法倾诉真实的自己，去无奈的分享着他人所谓的幸福，因为这一切是不相信自己而获得的最大"收获"。

It helps us to understand the law of energy dissipation on a rough surface.

这对于研究粗糙斜面的颗粒滚动的能量耗散问题有一定的意义和参考价值。

First Zhen Wen rough sketch from three generations of Spring andAutumn and Warring States, Han, Tang and Northern Dynasties to the evolutionprocess, including the rheological items, style, dissuasive between the main objectof the rheological and stylistic development, from the internal laws of inspection,and political,literary trends and the times of writing, the personal creation of therheological Zhen wen; then summary of zhen wen's the general concept and style,and its classification According to discourage targeting divided into private andofficial Zhen.

首先粗略勾勒箴文从三代、春秋战国、两汉、南北朝到唐的流变过程，这个流变包括篇目、体式、劝诫主客体之间的流变，并从文体发展的内部规律考察原因，政治兴衰、文学思潮、时代文风、个人创造都促进了箴文的流变；总结箴文的概念和一般的体式，并对其进行分类，根据劝诫对象的不同分为官箴和私箴。

Many of them, the higher-ranking individuals for the most part, left altogether, and the others settled down at a safe distance, forming a rough circle about eighty yards around the lions.

很多鬣狗，尤其是绝大部分的地位较高的鬣狗一起离开了，而其他的鬣狗在一个安全的距离上呆着，以狮群为圆心形成了一个大约80码半径的不规则圆圈。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。