DCF,DCF,在线英语词典,英文翻译,专业英语

1) DCF

DCF

Application of DCF Method in Asset Evaluation of Petrochemical Project;

DCF法在石化项目估值中的应用

The Simulation Research of Wireless Local Area Network s MAC with DCF Way;

无线局域网MAC层DCF方式的仿真研究

Review on DCF-based Priority Access Schemes for IEEE802.11 MAC;

IEEE802.11 MAC协议中基于DCF的优先级接入控制技术评述(英文)

2) DCF

分布式协调功能

Performance analysis of DCF protocol,which is a kind of MAC protocol that has been widely used in 802.

主要分析了在无线局域网中应用比较广泛的MAC协议DCF(分布式协调功能)协议的性能。

The packet dropping probability of DCF in WLAN under AWGN and Rayleigh fading channel was analyzed.

分析了AWGN(加性高斯白噪声)信道和瑞利衰落信道下无线局域网DCF(分布式协调功能)丢包率性能,推导出差错信道下使得吞吐量最大的最优分组长度闭式解并且证明了最优解的惟一性。

11 specifies power saving mechanism (PSM) under distributed coordination function (DCF) for energy efficiency.

为节省能量,无线局域网标准IEEE802·11在分布式协调功能(DCF)的基础上定义了节能机制PSM,但该机制在重负载情况下性能严重劣化。

3) DCF

色散补偿光纤

In this letter,the waveguide structure of Dispersion Compensation Fiber(DCF) is designed and a kind of high-performance DCF fabricated.

文章从理论出发设计了一种色散补偿光纤波导结构,并制备出一种高性能的色散补偿光纤。

Different from the traditional schemes, a new scheme of using None Zero Dispersion Shift Fibre (NZ-DSF) and Dispersion Compensate Fibre (DCF) is proposed to weak the n.

不同于传统的色散补偿方案,该文提出采用非零色散位移光纤(NZ-DSF)搭配色散补偿光纤(DCF)的新方案,在进行色散补偿的同时,尽可能弱化非线性效应的影响,从而有效地改善系统性能。

Theoretical analysis and numerical simulation of an all-fiber pulse compressor composed of Dispersion-Compensation Fiber(DCF),Dispersion-Shifted Fiber(DSF) using distributed Raman amplification and Nonlinear Optical Loop Mirror(NOLM) are performed in this paper.

文章对由色散补偿光纤(DCF)、分布式拉曼放大的色散位移光纤(DSF)以及非线性光纤环镜(NOLM)构成的全光纤脉冲压缩器进行了理论分析和数值模拟。

4) DCF

分布协调功能

5) DCF

直接相关函数

The analytical radial distribu- tion function (RDF) and the direct correlation function (DCF), which were obtained from the FMSA, were applied to construct the density functional theory (DFT).

应用FMSA理论解析得到的径向分布函数(Radial distribution function,RDF)和直接相关函数(Direct correction function,DCF)建立密度泛函方法,并在其展开项中考虑了高阶微扰项作用,即考虑了主体流体密度不一致性,避免原有方法在计算密度分布时存在难以收敛、误差大等问题。

6) DCF

折现现金流法

The conventional Discounted Cash Flow (DCF) is easy to bring about error estimation and underestimation.

传统的折现现金流法(DCF法)有预期现金流不准、折现率选取困难的缺点 ,容易造成对项目的误评 ;又由于它不能反映管理的灵活性而容易低估项目的价值。

参考词条

802.11 DCF DCF model 房地产税收制度液压扭力扳手

补充资料：Dcf格式

是数码照相机的统一记录格式。是为了方便相关装置间使用画像文件而制定的日本电子工业振兴协会 (jeida)规格中的 design rule of camera file system的简称。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

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1) DCF DCF 1. Application of DCF Method in Asset Evaluation of Petrochemical Project; DCF法在石化项目估值中的应用 2. The Simulation Research of Wireless Local Area Network s MAC with DCF Way; 无线局域网MAC层DCF方式的仿真研究 3. Review on DCF-based Priority Access Schemes for IEEE802.11 MAC; IEEE802.11 MAC协议中基于DCF的优先级接入控制技术评述(英文) 2) DCF 分布式协调功能 1. Performance analysis of DCF protocol,which is a kind of MAC protocol that has been widely used in 802. 主要分析了在无线局域网中应用比较广泛的MAC协议DCF(分布式协调功能)协议的性能。 2. The packet dropping probability of DCF in WLAN under AWGN and Rayleigh fading channel was analyzed. 分析了AWGN(加性高斯白噪声)信道和瑞利衰落信道下无线局域网DCF(分布式协调功能)丢包率性能,推导出差错信道下使得吞吐量最大的最优分组长度闭式解并且证明了最优解的惟一性。 3. 11 specifies power saving mechanism (PSM) under distributed coordination function (DCF) for energy efficiency. 为节省能量,无线局域网标准IEEE802·11在分布式协调功能(DCF)的基础上定义了节能机制PSM,但该机制在重负载情况下性能严重劣化。 3) DCF 色散补偿光纤 1. In this letter,the waveguide structure of Dispersion Compensation Fiber(DCF) is designed and a kind of high-performance DCF fabricated. 文章从理论出发设计了一种色散补偿光纤波导结构,并制备出一种高性能的色散补偿光纤。 2. Different from the traditional schemes, a new scheme of using None Zero Dispersion Shift Fibre (NZ-DSF) and Dispersion Compensate Fibre (DCF) is proposed to weak the n. 不同于传统的色散补偿方案,该文提出采用非零色散位移光纤(NZ-DSF)搭配色散补偿光纤(DCF)的新方案,在进行色散补偿的同时,尽可能弱化非线性效应的影响,从而有效地改善系统性能。 3. Theoretical analysis and numerical simulation of an all-fiber pulse compressor composed of Dispersion-Compensation Fiber(DCF),Dispersion-Shifted Fiber(DSF) using distributed Raman amplification and Nonlinear Optical Loop Mirror(NOLM) are performed in this paper. 文章对由色散补偿光纤(DCF)、分布式拉曼放大的色散位移光纤(DSF)以及非线性光纤环镜(NOLM)构成的全光纤脉冲压缩器进行了理论分析和数值模拟。 4) DCF 分布协调功能 5) DCF 直接相关函数 1. The analytical radial distribu- tion function (RDF) and the direct correlation function (DCF), which were obtained from the FMSA, were applied to construct the density functional theory (DFT). 应用FMSA理论解析得到的径向分布函数(Radial distribution function,RDF)和直接相关函数(Direct correction function,DCF)建立密度泛函方法,并在其展开项中考虑了高阶微扰项作用,即考虑了主体流体密度不一致性,避免原有方法在计算密度分布时存在难以收敛、误差大等问题。 6) DCF 折现现金流法 1. The conventional Discounted Cash Flow (DCF) is easy to bring about error estimation and underestimation. 传统的折现现金流法(DCF法)有预期现金流不准、折现率选取困难的缺点 ,容易造成对项目的误评 ;又由于它不能反映管理的灵活性而容易低估项目的价值。参考词条 802.11 DCF DCF model 房地产税收制度液压扭力扳手补充资料：Dcf格式是数码照相机的统一记录格式。是为了方便相关装置间使用画像文件而制定的日本电子工业振兴协会 (jeida)规格中的 design rule of camera file system的简称。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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