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This paper introduces the working theory, hard- ware interface and communication protocol of GPS-OEM board,for example GPSLVS of GARMIN Company. Make a discussion of the method of developing GPS receiver based on GPS-OEM board and Singlechip.
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本文以GARMIN公司GPSLVSOEM板为例,介绍了GPS-OEM板的工作原理和通信协议,讨论了基于单片机和OEM板开发简单的GPS接收机系统的方法。 |
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This paper investigates the Riemann boundary value problems for functions of two complex variables(boundary condi- tion:F~(++)=G_F~(+-)+G_F~(-+)+G_ F~(--)+f).
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本文考察了二元复变函数的 Riemann 边值问题(边界条件 F~(++)=G_F~(+-)+G_F~(-+)+G_ F~(--)+f). |
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This paper is based on the specimens of scaled sardine (Harengula zunasi) collected through the year 988. The scales were read for the ages (age -), and were 'further analysed using electronmicroscope.
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本文根据青岛近海 尾青鳞鱼年龄与生长的周年资料,运用扫描电镜技术识别轮纹、鉴定年轮,确定该群体系由—龄鱼组成; |
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This paper is concerned mainly with the detailed review of the development of the dressed mode theory of adsorptive Optical Bistability.
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本文主要是详细评述了吸收型光学双稳性的缀饰模式(dressed mode)理论的进展。 |
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This paper is concerned with the quasi-distribution cosine function defined on X by G(φ)G= G(φ*) + G(?)
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本文研究了X上定义的拟分布余弦函数:G（φ）G（Ψ）=G（φ＊Ψ）+G（φ（?） |
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This paper lodged a scheme to resolve the deficiency of home security & protection products based on PSTN by using newly produced SOC of SPCE0A SunPlus Ccmpany,which is very valuable in practice.
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采用凌阳公司新近推出的位SPCE0A片上系统,提出了基于PSTN家庭安防产品中存在的不足及解决方案。 |
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This paper mainly discusses the process model of reverse logistics in china, pointing out the usefulness and significance of waster collector in the model.
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论述了我国反向物流的过程模型,探讨了在废品回收站应用该模型的作用和意义。 |
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This paper mainly tests some basic physical and mechanical properties of the nettle fibers,such as length,fineness,strength and softness,and its spinnability in textile process is analysed.
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测试了荨麻纤维的物理机械性能,如长度、细度、强度和柔软度等指标,分析了荨麻纤维在纺织加工过程中的纺纱性能; |
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This paper narrates the genera traditionally included in the family Plagiotheciaceae and agree with buck and ireland's(98)views:the family is monotypic,comprised only of plaghthecium.
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简要的回顾了棉藓科（Plagiotheciaceae）的分类历史，评介了一些著名学者关于棉藓科的分类系统及其与相关分类群的区别特征．作者赞同W．R．Buck和Ireland（98）的观点：棉藓科仅含一属，即：棉藓属PlagiotheciumB．S．G． |
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This paper outlines the application of turbulent lubrication theory to the study of water lubricated stern-tube bearing conditions, the application of elastic theory to the elastic contact stress analysis of MCS-- and lignum vitae.
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船舶尾轴承润滑状态和尾部弹性接触应力是影响水润滑尾轴承使用寿命的重要因素。 本文应用紊流润滑理论研究了水润滑尾轴承的润滑状况以及应用弹性理论研究分析了国产材料MCS--和铁梨木的弹性接触应力。 |
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This paper popularly introduces the theory ,property and conforming means of the two tatted code .
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文中介绍了这两个随机码的原理、性能和构造方法。 |
