1、

Further study on the two-dimensional leakage magnetic testing system for steel pipes

钢管二维漏磁检测系统的再研究

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2、

Based on Diameter scheme, the following research may contrapose the character of 3G services and networks, combine the developing trend of accounting system of inland and overseas, research on the convergence of pre-paid and post-paid, implement the unified support of the two group of users.

基于Diameter方案,后续研究工作可针对3G网络和业务的特点,结合国内外计费系统的发展趋势,研究后付费和预付费的融合方案,实现两大用户群的统一支撑方案。

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4、

Study on the aqueous-two-phase extraction separation of Hg(ⅱ) with tetrabutylammonium bromide-( NH_4)_2SO_4 system The Synthesis of Benzyl Formate Using the Catalyst of TBAB

在硫酸铵存在下用四丁基溴化胺-水体系萃取分离汞四丁基溴化铵催化合成甲酸苄酯的研究

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5、

The reconfiguration function is mainly achieved by changing the biasing current for the Op-amp. Therefore, the optimization of the system and Op-amp is the two research stresses of this thesis.

ADC的可重构功能是通过改变运放的偏置电流实现的,因此系统的优化和运放优化设计是本论文的两个研究重点。

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6、

Roiling Intermitting Conveyer Design and Calculation Calculation of Time Interval between Two Trains in Moving Block Signal System

滚动式间隔输料装置的设计与计算准移动闭塞列车安全间隔时间的计算

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7、

An electronic management display system of grounding status in substation is studied, which is to prevent two kinds of mal-operation of closing grounding-switch and articulating earth-line, sending the electricity by taking electricity with grounding switch and closing earth line.

为防止在变电站中带电合接地刀闸、挂接地线与带电接地刀闸、接地线合闸送电2类误操作事故,研制了一种变电站接地状态电子管理显示系统。

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8、

By using two modes in turn, the brightness control system is realized.

通过两种模式的轮流使用,实现了面向使用者操作灵活性的亮度控制手段。

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9、

High temperature properties of continuous casting high carbon steels were measured by tensile tests with a Gleeble 1500 system and two embrittlement temperature regions of region I and region III were found.

采用Gleeble-1500热模拟试验机测量了高碳钢连铸板坯的高温力学性能,得到了第Ⅰ、第Ⅲ脆性温度区的温度范围。

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10、

RESULT The assessment system consists of two level, weighting targets and grades.

结果建立的评价体系由一级指标、二级指标和权重 、 分值等构成.

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11、

The two-layer shading screen system suitable for cold areas.

适合寒冷地区使用的“二层保幕系统”.

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12、

This paper presents a method for two-channel high speed data acquisition system of adjustable frequency.

介绍了一种采样频率可调的双通道高速数据采集系统的设计方法.

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13、

White dwarfs are the hot, superdense remnants of spent stars. In a binary system called J0651, two white dwarfs circle each other very rapidly.

白矮星是一种高热度、高密度的晚期恒星。在这个编号J0651的双星系统内,有两颗恒星相互围绕飞快转动。

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14、

Edison's system used a 110 V two wire DC underground distribution network.

此爱迪生电力系统采用110伏两线制地下配电网.

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15、

It is introduced in this paper a teaching robot for train and its control system based on two microprocessors.

介绍了一种用于教学的示教机器人及其双处理器控制系统。

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16、

A Teaching Robot and Its Control System Based on Two Microprocessors

一种示教机器人及其双处理器控制系统

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17、

A new technological principle of optical information coding and decoding with compound eye lens was introduce in this paper, according to the optical characteristic and the ability of resolving and synthesizing two-dimension pattern of dioptric system of compound eyes including optical apposition eye and optical superposition eye.

本文根据光学并列型和光学重叠型两类昆虫复眼的屈光系统,具有分解和综合二维图像的光学特性,提出了一种新的用复眼透镜实现二维图像光学信息编码和译码的技术原理。

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19、

Through the analysis of the mechanical strength and the engaging characteristics of the dog clutch, the maximum difference of rotation speed between two parts of the dog clutch and hence the upper activation limit of the system are calculated.

通过对同步锁止机构牙嵌式离合器强度和接合特性的分析研究,确定了牙嵌式离合器允许的最高转速差,从而确定了动作限值的上限。

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20、

Dredging pump and hydraulic transport experimental system proposed in this paper is mainly used for the experimental study of dredging pump performance and the solid-liquid two-phase flow in pipelines.

本文研制的疏浚泥泵与管道水力输送实验系统,主要用于疏浚泥泵性能及管道固液两相流的测试研究。

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