查询词典 position paper

The effect of timing-jitter on the bit error rate performance of the Gaussian monocycles in pulse position modulated time-hopping UWB systems is investigated and simulated in this paper under various channel conditions, including additive white Gaussian Noise channel and multiple access interference.

本文详细推导出在单链路以及多用户环境中时间抖动对高斯脉冲的跳时脉位调制超宽带系统的性能影响的数学表达式，并作了相应的仿真分析。

Based on a careful exploration of the establishment,duties,ethnic backgrounds,mobility channels,previous experiences,and the terms of office of Liangjiang Viceroys,this paper concludes that most of the occupants of the position were honest,upright,and diligent and played a positive role in the development of Jiangsu Province.

本文对清前期两江总督的设置、职掌、民族背景、出身、任前职位、任期等进行探讨后发现，在此背景下走出的两江总督多数都能相对清廉勤勉，对江苏地区的发展产生了积极的影响，说明在专制皇权控制下清朝地方的发展，总督的因素不可忽视。

Ures of the first-rate paper mills of this country, and so we are in a good position to serve your customers with the most reliable quality of the line you suggest.

我们的商品包括本国第一流造纸厂的产品，因此，我们有良好条件就你们提出的商品，向你们的顾客提供质量最可靠的商品。

This paper includes six parts: Part 1: probing into the strategy position of retail enterprise in national economy, the problems and solutions of domestic retail enterprise, the characteristic and meaning of retail enterprise tax planning, the items of taxations covered by retailed enterprise and the space of tax planning.

本文共分六个部分：第一部分：探讨了零售企业在国民经济中的战略地位、我国零售企业存在的问题与对策、零售企业税务筹划的特点和意义及零售企业涉及的主要税种及税务筹划空间。

This paper proposes a new-style equivalent source method,in which the number and position of all the ES can be determined and the field distribution in all subregions expressed as series form.

提出一种新型等效源法，该法中等效源的位置和个数可给以确定，由它产生的场分布可用级数表示，该方法克服了以前等效源的位置和个数只能凭经验决定的缺点，而成为一种科学的计算方法。

This paper introduced a position control system method that used the digital and electronical technique to improve the old type panel saw.

介绍了一种利用数字电子技术改造老式裁板锯机位置控制系统的方法。

Aim the Paper Holder toward the base, and put in position..

将厕纸架体向底座对准，并且放到位。

Between this paper and to strengthen strength characteristic between position and original common working effect of structure carry on scientific analysis ruggedized construction, have expounded calculating the working routine that assumed and thestructure strengthened basically of ruggedized construction, then introduced the detailed one to the reinforcement technology of the reinforced concrete structure, have proposed to strengthen the scheme optimum seeking decision method, namely the decision method of fuzzy optimum seeking based on theory of the fuzzy set.

本文对加固结构的受力特征以及加固部位与原结构的共同工作效应进行科学的分析，阐明了加固结构的基本计算假定及结构加固的工作程序，然后对钢筋混凝土结构的加固技术进行了详细的介绍，并提出了加固方案的优选决策方法，即基于模糊集理论的模糊优选决策方法。

Although many researchers have studied the synthesis of allyl phenyl ether by phase-transfer catalysis, no studies have used it in membrane reactor up to now. The purpose of this paper is to combine the studies of membrane reactor and phase-transfer catalysis. The membrane was used to stabilize the aqueous/organic interface at a fixed position, also the quaternary ammonium ion in the membrane was used as the catalyst to partake in the reaction system directly, and so it can also separate the product and reactants at the same time. A theoretical model is also presented.

中文摘要对於利用相间转移触媒催化技术来合成丙烯基苯基醚的反应，已有不少专家学者研究过，而至今还无在薄膜反应器中进行此反应之研究，本研究则是要结合薄膜反应器与相间转移触媒两者之特性，固定水油两相之界面，并且利用薄膜上的四级铵离子为触媒，直接在反应系统中参与反应，并同时分离产物及反应物，进而推导出相关之理论模型。

The paper verified the rationality and superiority for the long distance visual micrometer using on the numerical control machine by analyzing the relative merits of position detectors that commonly used like inductosyns, coders and rasters.

文章通过分析数控机床常用的位置检测装置（感应同步器、编码器、光栅）的优缺点，充分验证了视觉型长值千分尺应用与位置检测装置的合理性及优势。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。