查询词典 rough it

I prefer to rough it when I go camping.

我比较喜欢原始的野营方式。

We're going up to the mountains to rough it for a week.

我们要去山上过一星期简单而艰苦的生活。

At the early 1980s, is an effective mathematic tool to deal with the uncertain or fuzzy knowledge. Rough rule theory has been widely used in information retrieval, digital library, software engineering and knowledge discovery. Its main idea includes acquisition of rough decision rules by reduction of data under the condition of keeping an invariability of classification capacity. And it basically represents a concept by a pair of approximation sets according to the partition on the given data based on the indiscernibility relation. Rough sets theory is well suited to deal with inconsistency of the rough approximations. So it is a new mathematical tool dealing with vagueness and uncertainty, and has found its applications in many areas such as AI, KDD, pattern recognition and classification and fault diagnosis.

主要完成了以下几个方面的工作：(1)对于高速移动机器人车道线跟踪问题中的规则知识获取，首先阐述了模糊逻辑系统的基本特点、工作原理和基本作法，分析了模糊规则知识获取过于依赖专家经验知识、对于每一个细节几乎都需要人工主观经验的参与、难以处理大数据集样本等方面的不足，进而阐述了粗糙集合理论的基本特点、基于粗糙集合理论的规则获取的关键技术和工作原理，为后续章节中经典粗糙集合模型的扩展及粗糙决策规则集的性能分析做好基础；(2)在经典粗糙集理论及其一般扩展的可变精度粗糙集VPRS的基础上，提出了非均匀可变精度粗糙集模型k-VPRS。

Latex gloves are 100% concentrated natural latex products, good flexibility without plasticizers, silicone oil-free, ammonium compound. By chlorination ,it can restant static.

9寸麻面 9 inch rough surface，乳胶手套是100%的浓缩天然乳胶制品，弹性好无增塑剂，不含硅油、氨化物，经氯化处理含有抗静电作用。

For alomst three months we had to rough it under canvas in a wild part of the country.

差不多有3个月的时间，我们不得不在荒山野地里以帐篷为家过艰苦的生活。

In previous years, when I went to Maine, I heard how rough it was for many of the children and their families – many of which live in ghettos or tough neighborhoods.

在过去数年，当我来到缅因州，我都听到许多孩子和家庭生活是多么的艰难，他们许多人都住在贫民区或者暴戾的街坊四邻家。

The main contributions and innovations in this dissertation are as follows:(1) The uncertainty of knowledge and rough set is discussed and a fuzzy entropy measure method based on boundary region is put forward. It redefines knowledge rough entropy and rectifies the definition of rough entropy of rough set.

论文的主要贡献及创新如下：(1)对知识和粗集的不确定性进行了深入研究，提出一种基于边界域的模糊熵度量方法，重新定义了知识粗糙熵并修正了粗集粗糙熵的定义。

The disadvantage is that the DC system voltage catenary low, generally l500V or 3000 V, contact wire request is rough, it is necessary to consume a large amount of non-ferrous metals, construction investment has increased.

直流制的缺点是接触网的电压低，一般为l500V或3000 V，接触导线要求很粗，要消耗大量的有色金属，加大了建设投资。

If you're willing to "rough it," consider the Norwegian YWCA in London, a renovated jail in Luzern, or a summer-only circus tent in Munich.

如果你愿意&粗略了解&，可以了解到挪威的基督教女青年会在伦敦，翻修卢塞恩的监狱，在慕尼黑开办夏季马戏团。

If you're willing to "rough it," consider the Norwegian YWCA in London, a renovated jail in Luzern, or a summer-only circus tent in Munich.

如果你愿意&粗略了解&，了解到挪威的基督教女青年会在伦敦，翻修卢塞恩的监狱，在慕尼黑开办夏季马戏团。

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现，这并非是对多边主义投出的赞成票，而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点，这样我就可以打败他们了。