查询词典 derived functor

A separable functor F:〓M→〓M has more properties: information about semisimplicity, injectivity, and projectivity of objects in 〓M yields information about the corresponding properties in 〓M.

并且当F：〓M→〓M是可分函子时，如果范畴〓M中的对象具有半单性、内射性、投射性，那么在范畴〓M中的相应对象将仍然保持这些性质。

For this, with random Hough commutation is a foundation, through undertaking an analysis to sampling probability, combine Canny functor and method of Zernike orthogonality quadrature, the circle that put forward a kind to improve detects method.

为此，以随机Hough变换为基础，通过对采样概率进行分析，结合Canny算子以及Zernike正交矩方法，提出了一种改进的圆检测方法。

The article offerred the morphology Top-Hat operator that a kind of genetic algorithm optimizes on foundation of traditional morphology functor.

本文在传统形态学算子基础上提出了一种遗传算法优化的形态学Top-Hat算子。

Functor takes a binary function and two unary functions as input.

仿函数取一个二元函数和两个一元函数作为输入。

In recent years, derived categories and derived equivalences have been adapted extensively to a number of subjects beyond algebraic geometry, and have become one of the dominant subjects.

由Grothendieck-Verdier在上个世纪60年代提出的导出范畴的概念和建立的理论体系，标志着代数学发展的一个新的里程碑，它架设了代数与几何联系的一座桥梁。

GISH technique was applied to TAF46 a partial amphiploid (2n=8x=56) derived from a Thinopyrum intermedium×Triticum aestivum hybrid and to 6 of the possible disomic addition line derived from it to determine the genome origin of the alien genome and the addition lines.

应用GISH对小偃麦部分双二倍体TAF46(2n=8x=56)及其衍生的6个二体异附加系的中间偃麦草染色体组种类进行了分析、鉴定。

BACKGROUND: Studies concerning muscle-derived stem cell transplantation mainly focused on treatment of muscular dystrophy. There are no studies on muscle-derived stem cells for treatment of denervated amyotrophy combined therapy.

背景：目前，国内外有关肌源性干细胞移植的研究主要集中在治疗肌营养不良性萎缩症方面，尚未见涉及将肌源性干细胞应用于失神经肌萎缩综合治疗的报道。

In its distinctive features, may be added this, that Jewish Angelology, which played so great a part in the system, was derived from Chaldee and Persian sources, and perhaps also the curious notion, that the knowledge of medicaments, originally derived by Noah from the angels, came to the Egyptians chiefly through the magic books of the Chaldees.

在其独特的功能，可能会增加，这个犹太天使，发挥如此巨大参与该系统，来自Chaldee和波斯湾来源，或许也好奇的概念，即知识的药品，原系由诺亚的天使，来到埃及人主要是通过神奇的书籍，查尔德斯。

First, the S-CDMA-HFC system with integrated traffic is introduced and the method of traffic integration is given. Second, the upstream channel capacity of the S-CDMA-HFC system with integrated traffic that has the same rate is analyzed. The chronoff limit and Gaussian approximate equation of the upstream channel cutoff probability are derived. Third, the impact of the selection of the line transmission rate on the upstream channel capacity of the S-CDMA-HFC system with integrated traffic is discussed in detail. The cutoff probability and throughout equations of the upstream channel with different integrated traffic are derived. Fourth, the impact of the power control error on the capacity is discussed. Results show that the power control error will degrade the upstream channel capacity and have different influence on the different traffic. Finally, the capacity requirement of the initialization process is raised. Analytical results show that the initialization process will impact on the capacity slightly.

首先，简单介绍了综合业务S-CDMA-HFC系统，给出了业务综合的方法；然后，分析了具有相同码率的综合业务条件下的S-CDMA-HFC系统上行信道容量，导出上行信道中断概率的切尔诺夫上限和高斯近似公式；然后，详细讨论了基本传输速率的选择对综合业务S-CDMA-HFC系统上行信道容量的影响，导出了不同业务综合条件下上行信道的中断概率和吞吐量公式；然后，讨论了功率控制误差对综合业务S-CDMA-HFC系统上行信道容量的影响，结果表明功率控制误差会使上行信道容量下降，且对不同业务的影响程度是不同的；最后给出了初始接入的容量要求，分析结果表明初始接入将对综合业务S-CDMA-HFC系统上行容量带来影响，但不明显。

Question: if your Vitamin C is derived from Ascorbic Acid, where is the Ascorbic Acid derived from?

问：如果你是来自抗坏血酸维生素C、维生素C是源自那里？

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。