查询词典 couple-electron pair approximation

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。

Also some people slept in the small tents or mats… I took a photo for a old couple slept on the mats and a photo for an aged couple sat face to the sea, their leisure lookings let me envy, On the sea bank I had shot a phot with a old woman sitting and reading under a large banian, how nice where her' choice.

海边的人景我自然特别关心，你细细看来实在有趣极了：睡在海滩上的，游在海水中的，冲浪的，在海中打水球的，在沙滩打排球的，坐在海岸上的，还有的人晚上干脆就睡在小帐篷里或小席子上……我拍到了一对老年夫妇在席子上躺着的照片，还有一对老年夫妇面朝大海坐在那儿

Avram Grant rested a couple of players for the clash with Liverpool, who rested a couple more than the Blues did (perhaps Rafael Benitez is concentrating on consolidating fourth spot in the Premier League this season), but there was no doubt that both sides were hungry for victory, and Benitez's typically dishonest and ignorant view of Peter Crouch's challenge that led to the spotty beanpole striker taking an early bath – assuming the Stamford Bridge changing rooms contain freak-sized baths – proved that the Spaniard still retained a certain amount of bitterness as a result of his club's defeat.

格兰特在对利物浦的比赛上轮休了一些球员，不过利物浦轮休的球员更多（可能贝尼特斯把精力更专注在了保持联赛第四名上），不过毋庸置疑的是，双方都表现出了极强的求胜欲，犯规被罚下的竹竿克劳奇不得不早早地去淋浴室了——斯坦福桥的淋浴室肯定特殊改装过才能容纳这种怪胎身材——贝尼特斯对此熟视无睹，满口胡言，这说明了这个西班牙人对于结局还是有点心痛的。

There are a couple of guys there who play Beatle's songs and they've done that for a couple of years.

在那儿，有几个家伙在演唱"甲壳虫乐队"的歌曲，而且他们已在那儿唱了好几年了。

The young barrister had brought a couple of dogs with him; and the country gentleman who gave fifty pounds for a pointer, and travelled a couple of hundred miles to look at a leash of setters before he struck a bargain, laughed aloud at the two miserable curs; one of which had followed Robert Audley through Chancery Lane and half the length of Holborn; while his companion had been taken by the barrister vi et armis from a costermonger who was ill-using him.

年轻的大律师带来一对小狗；那位曾经花五十英镑买一头短毛大猎犬，而且居然在成交之前长途跋涉二百英里去瞧三头一组的塞特种猎狗的乡绅，如今大声嘲笑那两头可怜巴巴的杂种狗了。一头跟着罗伯特·奥德利穿过大法官法庭巷，走了霍尔邦的一半路程；而它的同伴，乃是大法官从一个虐待它的、叫卖水果的小贩手里vietarmis①夺过来的。

These were an old childless couple,kind and faithful and contented with life.the man was called deucalion and his wife pyrrha.son of prometheus,deucalion had been warned beforehand by his father of the coming flood and made himself a hugechest.when the roaring flood came the couple hid themselves init and floated for nine days until it touched land again on mt parnassus.

这对老夫妻没有孩子。他们善良、虔诚、对生活心满意足。丈夫是普罗米修斯的儿子，名叫丢卡利翁，妻子名为皮拉。丢卡利翁的父亲事先就警告他会爆发洪水，因此，他制了个巨大的箱子。当咆哮的洪水涌来时，夫妻俩就躲藏在箱中，这样漂泊了九天，最终漂到了帕那萨斯山。

The couple has since raised Baby Jessica, who was born Oct. 19, 2004, as their own, according to wire reports. But the couple still filed a malpractice suit against the owner of the clinic, as well as the embryologist who allegedly mixed up the samples.Received the wrong heart and lungs, then died

根据新闻报道，南西夫妇抚养了这个生于2004年10月19日的女婴杰西卡并且视如己出，但是他们仍然对诊所的负责人和承认自己混淆了精子样本的胚胎学家在工作中的玩忽职守提起了诉讼。

One couple wanted to live on a kind of piano nobile and thus get a more secluded living area from the ground floor, the other wanted to cook and eat on the ground floor almost "in" the garden, the first couple wanted a big sleeping room next to the top, the other wanted to combine their TV salon with the sleeping level, etceteras.

一家夫妇希望有一个钢琴工作室，所以生活空间不放在地层；另一家夫妇希望在地面层可以做饭和用餐，就像在一个花园里面一样。

A couple of weeks later,another couple of exes were working out their summer share.

几个星期后，另一对前男女朋友在一起共度他们的夏日时光。

In the process of communicating we can realize the couple's imagine and expectance,wedding consultant will record the couple's idea and requirement in detail,explain the combine of procedure and links of the wedding,introduce related standard of service item and the way of distinction.

经过面谈了解新人对婚礼的设想与期望，婚礼顾问会详细记录新人的想法与要求，并给新人细致的讲解操办婚礼的程序与环节框架的组合，介绍相关服务项目的标准及鉴别方法。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。