查询词典 sigma
- 与 sigma 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results show Sigma of company's stock returns, ownership concentration, company's size and assets-liabilities ratio are significantly related to financial distress risk.
结果显示,股票的Sigma系数值、股权集中度、公司规模及资产负债率与财务困境风险显著相关。
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We introduce the general sigma point selection framework, and give two kinds of efficient methods: a reducing the computing complexity by decreasing the number of the sigma point; b scaling the sigma points to influence the effects of the higher order moments, then improve the accuracy of the UT; c Convergence analysis of the UKF, when used as an observer for nonlinear deterministic discrete-time system, is presented. Based on the UKF that captures the posterior mean and covariance accurately to the second or third order term (in terms of Taylor series expansion) for any form of nonlinearity, sufficient conditions to ensure local asymptotic convergence are established.
论文介绍了sigma点的一般选取规则,并给出了两种有效的方法:a通过减少sigma点集合的元素的数目来减少计算复杂度,b通过增加参数来逼近泰勒展开的高阶项,从而提高UT变换的精度;c论文研究了UKF算法应用于非线性确定性离散时间系统时的收敛性问题。
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So we design a new multimedia authoring language SIGMA (Synchronization and Interaction inteGrated Multimedia Authoring language) based on the MSDL, and implement a SIGMA-based multimedia rapid authoring prototype.
因而作者根据MSDL设计了一种新的多媒体创作语言SIGMA(Synchronization and Interaction inteGrated MultimediaAuthoring language),并实现了一个基于SIGMA的多媒体快速创作原型。
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Based on a lot of experiments and analysis, this paper brings forward a plan in optimizing carding technics, discusses the working principle of critical positions on this carding machine (Delta random-transfer system and Sigma multi-doffer stripping system) and also points out the developing trend and technical difficulties of high-speed and high-yield nonwoven carding machine in future.
在查阅资料和大量实验分析的基础上,本论文提出了梳理机工艺的优化方案,探讨了梳理机关键部位(Delta杂乱转移部分和Sigma多道夫剥网系统)的工作机理,并指出了未来高速高产非织造梳理机的发展趋势和技术难点。
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The project will develop a bandpass sigma-delta analog-to-digital converter for digital audio broadcasting system in three years. In the first year, we had finished the system simulation for IF receiver using conventional high speed ADC and bandpass sigma-delta ADC, respectively. We also had done the analysis and design of high-order bandpass sigma-delta modulator structure. In this year, we have developed a coefficient synthesis method for high order bandpass sigma-delta modulator using high order filter transfer functions (inverse Chebyshev bandreject filter function).
本计划将在三年内发展一个能应用在数位音讯广播系统的带通sigma-delta类比/数位转换器(analog-to-digital converter,ADC),在第一年度中我们分别以传统高速类比/数位转换器及带通SD类比/数位转换器的接收系统为例,并结合编码正交多工器(Coded Orthogonal Frequency Division Multiplex,COFDM)的技术,建立一套DAB系统模拟的方法,同时并研究有关高阶带通SD类比/数位调变器的架构及电路,并已成功开发出一个由高阶滤波器合成的高阶带通调变器。
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I am also not aware of any Six Sigma deployment that has been without some form of failure.
我也不知道有哪些6 Sigma 的推行没有某种形式的失败。
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However, it is very important to note that the essential participants of any six sigma implementation process are the black belt and the green belt.
但是,无论在哪个Six Sigma实施的过程中,黑带和绿带所起到的作用需要引起高度重视。
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In the development process, the company re-integration of corporate culture, always adhere to the people-oriented science and management models, based on quality, service to promote sales to customer satisfaction as the driving force to enter the industry-leading position as the goal, has been well-known equipment manufacturers, U.S. ABI, the United States Baker, U.S. GE, the U.S. pilot series of laboratories, Germany Sigma, Germany Eppondorf, Lennart Meri France and Egypt, Switzerland Precisa, Singapore ESCO, Sanyo, Shenzhen City victory in high-Electronic Technology Co., Ltd, Hunan Al Qaeda Development Co., Ltd. Shanghai Precision Instrument Co., Ltd. with the United States Agilent Technologies Co., Ltd., Shanghai-day well-known enterprises such as the United States and the trust and support, and maintain long-standing relations of cooperation.
在发展过程中,公司重新整合企业文化,始终坚持以人为本的科学管理模式,以质量为依托、以服务促销售、以用户满意为动力、以跨入行业领先地位为目标,先后得到著名仪器生产商美国ABI、美国Baker、美国GE、美国先导实验室系列、德国Sigma、德国Eppondorf、法国梅里埃、瑞士Precisa、新加坡ESCO、日本三洋、深圳市胜利高电子科技有限公司、湖南凯达实业发展有限公司、上海精密仪器有限公司、同方股份有限公司、美国安捷伦科技有限公司、上海天美等知名企业的信任和支持,并保持着长期有效的合作关系。
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Distribution; the natural logarithm of this distribution isGaussian with mean 'mu' and sigma 'sigma'.
返回a浮点值与a日志正态分布;的自然对数的分布是高斯,平均'mu'和西格马'sigma'。
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This paper is finished based upon a part of the project ,which is the design of Delta-Sigma ADC in a high precision electrical meter chip .
本论文主要基于&一种高精度脉冲输出的电能计量集成电路&项目中关于Delta-Sigma模数转换器的设计部分,论文中在对Delta-Sigma模数转换器原理进行深入理解的基础上,提出了一种高精度Delta-Sigma模数转换器的解决方案,并运用于以上项目中取得很好的效果。
- 相关中文对照歌词
- The Sweetheart Of Sigma Chi
- Sigma
- 推荐网络例句
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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。
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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。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。