Bases相关论文
MCRs for preparation of chromenopyridines under reflux conditions and chromenes at room temperature conditions from diff......
Existing research on the traction control system(TCS) mainly focuses on control methods, such as the PID control, fuzzy ......
Many performance indices for parallel mechanism are put forward in the phase of dimensional synthesis,except for identif......
Logistics network design influences the efficiency and cost of Logistics directly.Some manufacturing enterprises not onl......
Voltage-gated sodium channels (VGSCs) play a fundamental role in controlling cellular excitability,and their abnormal ac......
Abstract：Groupthink is a phenomenon existing in the decision making process within the organization， especially in the coh......
This paper considers the issue of local“land finance”in the context of China’s fast urban expansion.In an analysis o......
In this study,an experimental setup is designed and built to investigate the feasibility and performance of the proposed......
Coal is China’s dominant energy resource.Coal geological exploration is the basis of sustainable development of coal in......
The physiologically active groups such as purine and pyrimidine bases are introduced to the asymmetric ynthesis. The op......
Dubbed “Oriental Hollywood” and situated on the outskirts of Hengdian, a township of Dongyang city in East China's Zhe......
According to the cutting work of diamond wire saw underwater, its monitoring and controlling system was designed by usin......
Dynamic optimization problems are a kind of optimization problems that involve changes over time.They pose a serious cha......
An optimized transducer prototype with a sandwich structure vibrated longitudinally is proposed for a transmitter in aco......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
特设课程是目前高等师范专科教育课程设置的一种类型。它的建设应考虑三个依据和四个原则。......
介绍了Banach空间中基序列{xn}的稳定性问题,近而得到相关定理和推论的证明....
二氧化碳是导致全球气候变暖最重要的温室气体,碳减排是缓解温室效应的一项重要措施,因而成为全球变化研究中的热点.在分析国际上......
智能交通(以下可简称ITS)产业在我国是正在成长的幼稚产业,且具有跨地区、跨行业、跨部门的复合产业的性质.针对这一产业特征,创建......
中科院计算数学所许志强与代数学家B.Sturmfela (Berkeley)合作完成的论文'Sagbi bases of Cox-Nagata ring'被<欧洲数学......
为了更进一步了解本原不可幂定号有向图的local基的相关性质,对一类含有3个圈的特殊的本原不可幂定号有向图的第k个local基进行了......
抗日战争时期,中国共产党在山东根据地进行广泛的民主实践,使得当地农村妇女的自主意识逐渐觉醒,其主要表现为社会与民族意识、参......
逆半群是一种非常重要的半群，为半群代数理论的发展提供了十分重要的思想和方法．主要研究了一元逆半群簇的基底个数．利用等式逻辑证明......
对某类含有3个圈和4个圈的本原不可幂定号有向图的基进行了研究.利用有关本原不可幂定号有向图的引理及定义得到基的上界,再运用反......
随着我国网络建设的迅速发展，特别是校园网的广泛建立，以计算机网络为基础的现代教育手段得到广泛的应用，Internet多媒体教学资源的开......
绘画语言，形象地体现着一个民族的文化精神。不同地域、不同民族的哲学理念、审美心理、文化积淀无不影响其造型语言的形成和发展。......
以相对论、前提与乔姆斯基的深层结构理论为指导,探索修饰语移置的内在依据与内在关联性。解释了修饰语为什么能够移置以及新移置......
】设Fq是一个域，X={x1，x2，…，xn），利用合成钻石引理给出了Fq（X）的一个Grobner Shirshov基和代数Fq（X）／Id（S）作为Fq-空间的一个基底．作为推论证明......
为了进一步了解本原不可幂定号有向图的基的特点及有关性质,对一个特殊的本原不可幂定号有向图的基进行了研究.通过分析这个图的特......
解放思想、实事求是和始终代表中国最广大人民的根本利益,是"三个代表"重要思想的两个出发点,也是其根本点.研究"三个代表"重要思......
海洋生物型临床肠内营养制剂作为新型临床营养制剂已显示出了巨大的临床应用价值和市场开发前景。近年来,食品和药品安全问题备受......
【正】The Internet is speeding up the transition from mass market to segment market.The efficiency of logistics is the s......
战争时期,中国共产党领导下的根据地中学教育大部分脱胎于战争环境,并且建立在农村社会经济基础上,不同于常规状态下单一的教育属......
为了进一步了解本原不可幂定号有向图基的相关性质,本文分别对含有三个圈和二个圈的两类特殊的本原不可幂定号有向图的基进行了研......
关于人的素质结构的研究和社会发展对人才的要求,是大学生成才标准确定的理论依据和实践依据.其结构模式包括专业知识、一般科学文......
“无”作为一普遍适用的哲学概念．有能够成立的逻辑根据、事实根据和历史根据。“无”中有“有”、“无”能渗“有”、“无”能化“......
BEIJING Tong Ren Tang is a time-honored brand in China’s traditional Chinese medicine（TCM） industry. Committed to making ......
It is shown that a function f which is in the classical Paley-Wiener class, and its k-th derivative f(k) can be recovere......
Groebner bases is an important concept in polynomial ideals. In this paper the method of Groebner bases is applied to so......
