查询词典 LIU

LIU Hui's Cyclotomic Method is one of the greatest achievements of the history of mathematics in China, even in the world, in which the special approach to understand the infinity and the method to solve it are presented.

刘徽的"割圆术"是中国数学史上的重要成就之一，其中包含着中国数学家对无限问题的独特认识和致用的处理方式。很多高等数学教科书在讲述极限概念时大都提及，但所述，并未体现刘徽本意。

LIU Hui's Cyclotomic Method is one of the greatest achievements in the history of mathematics in China,even in the world,in which the special approach to understand the infinity and the method to solve it are presented.

有的著作认为在极限公式limx→0sinxx=1的证明中，要用到圆的面积公式S=21Lr，而对后者的证明中必须要用到重要极限limx→0sinxx=1，从而犯了循环论证的错误。魏晋刘徽的"割圆术"是对无限问题的独特认识和致用的处理方式，是为证明圆面积公式而设计出来的一种方法。

Besides, Vice Minister of Public Security Liu Jinguo will also hold a courtesy meeting with Ms Arbour.

此外，公安部的副部长刘金国将礼节性会见阿博尔女士。

A Framework of Environmental Modelling and Information Sharing for Urban Air Pollution Control and Management Gang-Jun Liu;Er-Jiang Fu;Yun-Jia Wang;Ke-Fei Zhang;Bao-Ping Han;Arrowsmith Colin

管理会计应用中存在的问题分析董美娟；郭斌；王征兵·前均衡CMOS光电集成接收机概念的提出和模拟余长亮；毛陆虹；朱浩波；宋瑞良；陈铭义；王倩；王蕊

Yesterday, executives at Royal Ascot in the Pearl River Liu Bin said in an interview that, as a living where people's lives, the house brand is the most important concepts embodied in the life.

昨天，高管骏景珠江刘俾嗯在接受采访时说，作为一个生活在那里人们的生活，房子的品牌是最重要的概念体现在生活。

I refer to plants and similar absorb domestic and foreign models of the structure and advanced technology, combined with large-scale development of the principle loader design, product with a reasonable structure, stable performance, simple operation, and other characteristics, widely used on construction materials, road construction Yun Liu, a coal boiler slag, ash kiln expected to Gray, communications trench landfill, community sites, the best-selling products over 20 provinces, municipalities, with its reliable performance, high operating efficiency, improve after-sales service has been The majority of users generally recognized and praised.

是我厂参考和吸收国内外同类机型的结构和先进技术，并结合大型装载机原理二开发设计，产品具有结构合理、性能稳定、操作简单等特点，广泛运用于建筑施工上料、道路施工运料、锅炉上煤出渣、灰窑上料出灰、通信壕沟填埋、小区场所，产品畅销全国二十多个省市区，以其可靠的性能、高效率的作业，完善的售后服务得到了广大用户的普遍认可和好评。

The assize raised right hand immediately, judging Liu's country is getting a goal.13 even.

裁判随即举起了右手，判刘国正得分。13平。

Liu Lefei, chief investment officer of China Life, the world's largest life assurer, said China would be cautious about introducing derivatives, not because it held them in suspicion, but because it lacked expertise.

全球最大寿险公司中国人寿的首席投资官刘乐飞表示，中国将谨慎对待推出金融衍生工具，这并非因为对此类产品抱有疑虑，而是因为缺乏专业经验。

A Da Ai father in Guangming Elementary School for seven years, Liu teaches students from grades two to five. Every semester, he conducts at least one session a day.

在光明国小学，当大爱爸爸已第七个年头，刘明交从国小二年级教到五年级，每个学期每一天至少有一个班的讲课。

Leading a virtuosic ensemble made up of pipa, di ze, sheng, erhu, zhong and da ruan, and percussion, Liu Xing creates a sound that ranges from blissful romantic lyricism to jarring angular atonality, yet retains a fundamental inter-relation.

领导着一支有琵琶，笛子，笙，二胡，中阮，大阮及打击乐器组成的德艺双馨的乐队，刘星创造的声音从美妙抒情的乐曲，到有棱有角，震撼人心的曲调，都保留了基本的内在的联系。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。