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 基本序列
 fundamental sequence
 Fundamental sequence and induced matroid sequence are two fundamental conceptions of fuzzy matroid and play an important role in fuzzy matroid. 基本序列和导出拟阵序列是模糊拟阵的两个基本概念,在模糊拟阵中起着重要作用. 短句来源 4) By studying the fundamental sequence of closed regular fuzzy matroid, some necessary and sufficient conditions of fundamental sequence of closed regular fuzzy matroid are found. 4)研究了闭正规模糊拟阵的基本序列,找到了闭正规模糊拟阵的基本序列的几个充要条件。 短句来源 The authors study the fundamental sequence of closed regular fuzzy matroids,and find some results concerning fundamental sequence:⑴some sufficient conditions of the fundamental sequence of closed regular fuzzy matroids; 本文研究了闭正规模糊拟阵的基本序列,得到了与基本序列有关的几个结果:⑴闭正规模糊拟阵的基本序列的充分条件; 短句来源 The fundamental sequence, fuzzy bases and its algorithm, fuzzy circuits and its algorithm are studied in this thesis are all important topics in the research fields of fuzzy matroids. They enrich the theory of fuzzy matroids and it is very useful for them to push the change of fuzzy matroid from basic research to application research. 本论文研究的模糊拟阵的基本序列、模糊基及算法、模糊圈及算法都是模糊拟阵的重要内容,丰富了模糊拟阵理论,对于推动模糊拟阵从基础研究逐渐向应用研究的转变起着重要作用。 短句来源 Based on the existed theory of mareoids and fuzzy matroids, this thesis studies the closed regular fuzzy matroid and its fundamental sequence, the fuzzy base and its algorithm of closed fuzzy matroids, the fuzzy circuit and its algorithm of closed fuzzy matroids and so on. The main contributions of this thesis are as follows:1) The necessary and sufficient condition of closed regular fuzzy matroid and a property of its fuzzy dual matroid are found by studying some properties of closed regular fuzzy matroid. 本文在现有拟阵和模糊拟阵理论的基础上,研究了闭正规模糊拟阵及其基本序列,闭模糊拟阵的模糊基及算法、模糊圈及算法等内容,现分述如下:1)研究了闭正规模糊拟阵的一些性质,得到了闭正规模糊拟阵的充要条件及其模糊对偶拟阵的一个性质; 短句来源 更多
 basic sequence
 According to the composition of RNA secondary structure,the RNA secondary structure is transformed into basic sequence by A′, U′, G′, C′ representing the A, U, G, C in the base-pairs of A-U, G-C and G-U, and we call it the characteristic sequence. 根据RNA二级结构组成,用A′,U′,G′,C′分别表示基对A-U,G-C和基对G-U中的A,U,G,C,将RNA二级结构转化为基本序列,称之为RNA二级结构的特征序列。 短句来源 Application of Some Basic Sequence about NMR and MRI Techniques in Food 核磁共振及成像技术中的基本序列在食品中的应用 短句来源 A summary of FCSR sequence was given,based on relations among FCSR sequence, 2-adic number and rational number with odd denominator,2-adic complexity,rational approximation algorithm and L-sequence were introduced,commentaries of their applications in stream cipher such as new index,basic sequence were given. 首先简要综述了进位移位寄存器序列的已有结论,以FCSR序列、2—adic数和分母为奇数的有理数间的关系为线索,介绍了2—adic复杂度、有理逼近算法及L—序列; 然后从流密码安全性的新指标、作为基本序列等方面对FCSR序列的流密码价值进行了评价。 短句来源 Conclusion DWI has imoportant value in distinguishing between brain abscess and necrotic and/or cystic brain tumor. It should be used as a basic sequence as other conventional MRI sequences. 结论　DWI对脑脓肿与坏死囊变性脑肿瘤的鉴别诊断具有重价值 ,应与常规MRI序列一起列为基本序列。 短句来源 This article gives a brief introduces of FID,IR,CPMG and SE,which are several basic sequence in NMR and MRI,and they can be used in food. 主要介绍了核磁共振及其成像技术中的FID,IR,CPMG和SE等几个基本序列,以及它们在食品中的主要应用。 短句来源
 “基本序列”译为未确定词的双语例句
 Fundamental Squence of Closed Regular Fuzzy Matroids 闭正规模糊拟阵的基本序列 短句来源 Four pairs of primers were designed in accordance with the basic sequences of TEM-1D, SHV-1, CTX-M-1 and OXA-1 in the GenBank, respectively. 根据GenBank的基本序列设计TEM、SHV、CTX－M和OXA四对引物，分别用这些引物对表型确认试验证实产ESBLs的细菌进行PCR扩增。 结果 短句来源 The basic order of 8 elements content was Zn>Cr>Ni>Pb>As>Cd>Hg although it was influenced by soil parent and climate condition greatly. 调查的主要土壤类型尽管成土母质,气候等条件相差很大,但是八种元素基本序列仍为Zn>Cr>Ni>Cu>Pb>As>Cd>Hg。 短句来源 These work provide the foundation for the rigorous semantic analysis and validation of UML sequence diagram. 并定义了基本序列图 ,证明其具有全序的消息关系的性质 ,为序列图的语义分析与验证提供了基础。 短句来源 Results Comparing with AB008394, the homology of TTV DNA sequence in the 11 samples was over 90%. However, its was only 87.1 % in Mongolian patients with hepatitis. 结果本组11例部分基本序列与AB008394相比较,其核苷酸序列的同源性10例均在90％以上,仅蒙古族为87.1％。 短句来源 更多

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 fundamental sequence
 In every ∞-dimensional separable Banach spaceX there is a fundamental sequence such that no subsequence of it, which is fundamental inX, is independent ("{xn} is fundamental inX" meansX=span {xn}). The fundamental sequence of mating behaviour for these species was the same. On weighted spaces with a fundamental sequence of bounded sets In each FIR H-R diagram of YSOs of three nearby star-forming regions, YSOs in early evolutionary phase form a fundamental sequence, along which they move with increasing of the luminosity while keeping the mass of FIR emitting envelope. A is a fundamental sequence in some constructive metric space and Ω is a regulator of its convergence into itself. 更多
 basic sequence
 A rational and systematic approach to method development is presented in this report, following the basic sequence of a tutorial presented at the recent International Symposium on Chromatography in Leipzig. The experimental and numerical results are in good agreement regarding this basic sequence of mode transitions, and the numerics are then used to study some of the finer details of the solutions that could not be observed in the experiment. Within each group is the basic sequence, those which require a preparation of the magnetization, those which use multiple echoes to fill the k-space and those which are performed in a single shot. The basic sequence was a T2-weighted single-shot half Fourier (HASTE) technique. However the basic sequence of changes in puffing activity which occurs during late larval and prepupal development is very similar to that of D. 更多
 cauchy sequence
 A natural notion of Cauchy sequence is introduced and Cauchy completeness is proved. This paper develops a new algorithm, based on wave-front tracking, which yields a Cauchy sequence of approximate solutions, converging to a unique limit depending continuously on the initial data. This paper considers the problem of defining Cauchy sequence and completeness in quasi-pseudo-metric spaces. It is proved that a sequence (fn) of normal states on a maximal Op*-algebra L+(D) converges to a normal state if fn(A) is a Cauchy sequence for allA ?L+(D), while D satisfies some additional condition. A normed space X is called complete if every Cauchy sequence in X converges to a point in X. 更多