- 更多网络例句与对...进行仔细的研究相关的网络例句 [注:此内容来源于网络,仅供参考]
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In order to improve the quality of the flaxen blend yarn ,it is right to proceed careful research about carding,finishing and spinning.Thus we can discovers some disadvantages in blend for improvement.
为了提高亚麻混纺纱的质量,对成条、并条和细纱工艺进行仔细研究,从中发现了一些不利于混纺的因素,对其进行优化与改进。
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Signal forming and different demodulation of GMSK baseband signal are mainly discussed in the dissertation. Gauss Filter, phase integral, SIN table, matched filter, calculate angle, bit-synchronization、output filter、A/D、D/A and etc of GMSK baseband signal are carefully studied through software emulation in SYSTEMVIEW environment. The modulation and demodulation of GMSK baseband signal are carried out by the way of using TMS320VC549 of TI to integrate software and hardware.
本文重点讨论了GMSK基带信号的形成以及GMSK基带信号的差分解调,系统在SYSTEMVIEW的环境下进行了软件仿真,通过对系统的仿真工作,仔细的研究了GMSK基带信号的高斯预滤波器、相位积分、SIN查表、匹配滤波器、相角计算、位同步、帧同步、输出滤波、A/D和D/A等。
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In general, the design work with traditional measures is done by hand, which cannot meet the needs of the technology and manufacture. So the author has developed a CAD hydraulic design software fit for lower specific speed axial flow runner, which is easily operated by users.The main research work of this paper is as follows:1 Analyzing the main reason of axial flow power station cannot work well under littler volume of flow in some season and putting forward an improving scheme, pointing out the characters of design under abnormal factors.2 Combined with the development of the industry in our country, the abnormal hydraulic design method of propeller turbine is discussed based on present literature, data and experiment results.3 Guided by the design method of software engineering, a suit of hydraulic design software of Lower Specific Speed Axial Flow Runner is programmed by the object-oriented programming language Visual Basic and a straightforward, concise and standard Windows human-computer dialogue interface is designed for the system, which makes the operation of the system very convenient.4 ActiveX Automation technology is adopted as the interface with AutoCAD and the hydraulic drawings are edited, modified by AutoCAD until hydraulic model drawings according with the demand of engineering practice are output.5 To resolve practice problem, the author has designed a lower specific speed axial flow runner for Duowa Power Station through an example.
论文的主要内容有:1 深入分析很多轴流定桨式水电站枯水季节小流量下不能发电的主要原因,提出减容改造方案,并指出超常规条件下的改造设计特点。2 结合国情及行业发展需要,参考现有资料、文献和前人的研究成果,进行低比转速轴流式转轮叶片水力设计方法的研究,对轴流式转轮叶片的奇点分布法水力设计进行了全面的探索,结合现代计算机技术,找到了一种针对特殊条件的轴流式转轮叶片水力设计方法。3 仔细比较多种AutoCAD二次开发工具后,结合本课题的特点,选用Visual Basic语言,综合应用软件工程的设计思想,进行低比转速轴流式转轮叶片水力设计软件的编制,为系统设计了直观、简洁和标准的Windows人机对话界面,便于用户操作;编程时在考虑到设计条件特殊性的同时,尽量做到程序的通用性,使之可用于解决同一类问题;另外,大部分程序还可移植到普通轴流式转轮叶片水力设计中,具有良好的适应性。4 利用ActiveX Automation技术与AutoCAD接口,对AutoCAD进行二次开发,在AutoCAD下实现水力图的自动生成和编辑,直至输出符合实际工程要求的木模图。5 通过算例,为多哇水电站设计了一个低比转速轴流定桨式转轮,解决其在枯水期小流量下不能发电的问题。
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First of all, the design of the study in detail the architectural characteristics of this building, as well as indoor and outdoor air characteristics, together with a wide range of air distribution after comparison, the design uses a fan-coil plus fresh air of semi-independent centralized air-conditioning systems.
本设计首先仔细的研究了此建筑物的建筑特性以及室内和室外的空气特点,加上对多种气流组织进行比较之后,本设计采用了风机盘管加独立新风的半集中式空调系统。
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It was pointed out clearly that there are two kinds of hydroxyl groups in the structure of C〓 Fullerols molecular: one is the tertiary hydroxyl groups, the other is the olefinic hydroxyl groups.
对C〓、C〓富勒醇的结构随其溶液的pH值的变化而发生改变的性质进行了仔细的研究。
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It is found that the distributed microscopic traffic network simulation methods based on distributed systems require not only the careful discussions on traditional traffic flow theory, such as the driver's uncertain behaviors in selecting the route and changing lane, but also some deep researches on parallel techniques. These key techniques about how to realize parallel and distributed simulations include how to partition the large-scale road network into sub-areas, how to divide the multi-course in dynamic traffic flow operation, how to finish the informational transmission among processors, and how to realize the clock-synchronization among processors etc..
在基于分布式系统的路网交通流并行微观模拟研究中除了需要对传统的交通流理论如驾驶员路径选择、车道变换等微观不确定性行为进行仔细探讨外,还必须对道路网子网的划分方法,交通流动态运行过程中多个进程的划分方式及各进程之间消息传递、各处理器间的时钟同步方式等实现并行的关键技术问题进行深入研究。
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It tells us the evolution of the linac technology, the difficulties at the present and some possible means to overcome these difficulties.
由于这样一台加速器是一个十分庞大的系统,本文将先从面上作一概述,然后分系统进行进一步的设计研究,最后结合实际加速器工程,对低能段的某些子系统进行了仔细的设计,并给出一些实验结果。
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In the part of empirical research, this paper makes an argumentation to the identification of risk factors, through questionnaire interviews with 6 experts first, then maks an investigation to different types of software enterprises by questionnaires.
在实证研究部分,通过对6位专家进行问卷式访谈,对识别的风险因素进行仔细论证,再对国内不同类型的软件企业进行问卷调查。
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This passage gives some suggestions to Chengdu Great Wall Broadband Network Service Limited Co., emphasis on the business.
对产品策略、价格策略,促销和渠道策略进行了仔细的研究,探索了服务营销理论在宽带网市场上的应用。
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Although earlier researchers correctly identified the corroded remains as an astronomical clock, their fragile condition had prevented a close-up study until new technology appeared on the scene.
尽管早先的研究人员正确鉴别出这些已经锈蚀的东西是一个天文计时器,但由于这些碎片已经严重受损,使得研究人员在新技术出现之前无法对其进行更仔细的研究。
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elementalism:元素主义
及对文化脉络的考量.个案研究强调在一个完整的情境脉络下来掌握研究现象,反对化约主义(reductionism)或是元素主义(elementalism),期能对研究对象作深入剖析及以全面性的理解.进行一项研究的首要任务是仔细的确认研究问题的本质,
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Pteridophyta:蕨 植物门
新分类单元首先起源于赤道地区,而后才散布到赤道以外的地区(Meyen 1987).但是梅因并没有对此做仔细的量化研究.我们对真蕨植物门(Pteridophyta)中30个目的最早化石记录的地理分布进行了分析,