• By taking impedance locus as an example, an algorithm of generating 3-d vector data and other graphs of 3-d analysis modules for fault analysis in power system are given.

    阻抗轨迹给出了三矢量数据生成算法其他多种电力故障分析算法的三维分析模块图例

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  • But his team's analysis confirms that the latest "new" species of cat to be discovered actually comes in two forms, a Bornean subspecies N. d. borneensis and the Sumatran subspecies N. d. diardi.

    研究分析研究结果证实最近发现的新品种存在两个类型-----婆罗州亚种苏门答腊亚种。

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  • This paper has important reference value to analysis and appraisal of R&D activity function in economic growth of China.

    本文结果对分析评价我国R&D活动经济增长作用具有重要参考价值

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  • From photo editing to 3-d imaging to complex data analysis, there are plenty of tasks that simply work better on a PC.

    照片编辑3d图片再复杂数据分析,在PC才能更好地运行的任务比比皆是。

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  • The main C and D power amplifier PA example on the analysis of resonant power amplifier circuit as well as a practical circuit Comparative Study.

    主要以丙功放类功放为分析介绍了谐振功率放大器电路组成并实用电路进行了比较研究

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  • This paper analyse the dynamic characteristics of cylinder block of type ZS1105 D. I. diesel engine applying test mode analysis technique.

    应用试验模态分析技术ZS1105直喷式柴油机机体动态特性进行了分析、研究。

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  • In addition, the investigation and analysis for the scientific research level of Ph. D. in engineering specialty also provide references for the training.

    此外,对工科博士研究生科研水平调查分析培养工作提供了参考意见

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  • Besed on the analysis of technology and market uncertainty of R&D project, a multi-step quadranomial option pricing model is presented for valuing an ongoing R&D project.

    分析R&D项目技术市场不确定性分布特征基础上,提出步骤四项式期权定价模型,用于R&D项目进展评估。

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  • The vibration and rotating speed signals enter the two adjacent channels in the diagnosis instrument, and is amplified and carried out A/D conversion, then is input into computer for analysis.

    方法中,转速振动信号进入诊断仪相邻两个通道,经放大A/D转换后,进入计算机进行分析

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  • D. By the analysis of the principle technology, we will expound these problems again which will be confronted with in realization and get their solutions.

    通过原理技术分析我们阐述一下这些技术实现将要面临问题和解决的方法。

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  • Therefore, it is of very importance to perform schedule risk analysis before the implementation of R&D project.

    因此,在研发项目实施之前开展进度风险分析十分必要

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  • D FEM analysis model is adopted for the stability analysis in construction including hoisting and closing single steel tubular arch rib and service stages respectively.

    采用空间杆系计算模型包括单根钢管吊装合龙在内的施工运营阶段进行稳定性分析

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  • Nonnatural amino acid 3 (4 thiazolyl) D, L alanine hydrochloride and its four intermediates were synthesized, their structures were detenmined by IR, NMR, elementary analysis and melting point.

    合成了非天然氨基酸3-4 -噻唑基) - DL-丙氨酸盐酸盐以及三个中间体结构分别通过红外光谱核磁共振元素分析熔点等测试手段得到确证。

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  • Arterial gas analysis, electrocardiogram(ECG), serous D-dimer and chest nuclear magnetic resonance(MRI) were important diagnosis tools.

    动脉血气分析心电图血浆D-二聚体、肺核素检查、磁共振成像(MRI)检查为重要的诊断手段。

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  • The paper mainly discusses how to transform hand movement D. C. pressure regulating device into automatic pressure regulating device and its principle analysis.

    手动直流调压装置改造自动调压装置原理分析

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  • To further increase investment in R & D and intelligent sensing, wireless communication, data processing, intelligent analysis is the key technology of Internet of things;

    进一步加大智能感知无线互联数据处理、智能分析物联网关键技术自主研发投入;

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  • D assembly FE modeling and dynamic elastoplastic analysis are carried out for the obturator structure of a floating gun breech mechanism by using nonlinear finite element code MSC MARC.

    利用大型非线性有限元MARC ,对某自动迫击炮浮动闭气结构进行三维装配体有限元建模动态塑性分析,获得了关键闭气构件的应力、塑性应变和变形的动态响应。

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  • Cheng, Hong 1990. The Rural Commodities Market in the Yangzi Delta, 1920-1940: a Social and Economic Analysis. Ph. D. dissertation, Univ. of California, Los Angeles.

    程洪(1990):《长江三角洲乡村商品市场,1920- 1940,社会经济分析》,洛杉矶加利福尼亚大学博士论文

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  • The rift system is 4-D description and analysis that include stereo nature and timeliness of faults.

    断裂体系断裂立体特征时间性四维描述分析

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  • Space information computing platform and the direct analysis of3-D spatial substance will be the main characteristics of the new generation GIS.

    空间信息计算平台3维空间实体直接分析一代地理信息系统主要特征

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  • This paper puts forward a new kind of scheme through analysis of PWM-to realized the conversion of D/A of16 bit resolution by using programmable timer circuit.

    本文通过对PWM分析提出一种新的方案即用可编程定时器电路实现16分辨率D/A转换

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  • The effects of the M-D sampling strategy on signal analysis and processing are discussed in this paper.

    本文讨论多维信号取样方式信号分析处理方法影响

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  • The specialized courses I completed include computer science, system design and analysis, operation systems, systems management, PASCAL programming, COBOL programming and D-BASE programming.

    学过专业课程包括:计算机科学系统设计分析操作系统、系统管理PASCAL编程COBOL编程D -BASE编程。

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  • A method of H-D two-line analysis is given and isochromate equation of pseudo-color code of optical image is obtained.

    本文提出了H-D双线分析方法得到了光学图象假彩色编码中的等色线方程

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  • Finally, The article analysis the problem existing in the develpent of D Group, use international experience for reference and put forward improvment suggestions.

    第四章:根据前述理论、国际经验D集团的治理问题剖析文章提出了改善的建议

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  • Method:A 3-D force platform for detecting the ground reaction forces and a special software for data acquisition, calculation and analysis were developed.

    方法:设计维测检测地面,开发数据采集计算分析专用计算机软件

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  • The analysis of coal—D accumulation have showed the sedimental geologic factors on coal thinning or absence.

    揭示D煤层的形成背景、聚积规律及其变薄缺失沉积地质因素

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  • Spectrum analysis was performed to determine the micro-mechanism of damage evolution of C fiber 3-D braiding composite material.

    通过声发射波形信号频谱分析,研究了碳纤维三维编织复合材料拉伸损伤细观机理。

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  • With the analysis of R-D algorithm, the relationship between the frequency of radar, the signal frequency width and the squint angle is deduced. The result is identified by computer simulation.

    该文通过R-D成像方法分析推导了在R-D成像方法下雷达工作频率信号带宽成像之间关系,并用计算机仿真进行了验证

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  • The clinical efficacy was observed, routine scatologic analysis, scatologic cultivation, rotavirus antigen and urinary D-xylose content were detected.

    观察两组疗效检测常规、粪培养、粪轮状病毒抗原尿D-木糖含量

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