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frontier technology
相关语句
  前沿技术
     Asset Frontier Technology and Technical Efficiency——Decomposing Technology in(k,y) Space
     资产前沿技术与技术效率——(k,y)空间的技术分解
短句来源
     (2) The contribution to TFP growth by Frontier Technology Progress reached as much as 14 percentage points a year on average;
     (二 )前沿技术进步已经成为TFP增长的最重要动力 ,企业因前沿技术进步平均每年提高全要素生产率高达 1 4个百分点 ;
短句来源
     As one of the common frontier technology of IC manufacturing, micro-manufacturing,and robot manipulation, microassembly and micromanipulation have been researched widely recently.
     微装配是电子制造、微制造、机器人操作等制造领域的共性前沿技术之一,近年来得到了广泛的研究与应用。
短句来源
     FRONTIER TECHNOLOGY OF PERCUSSIVEROCK--DRILLING OPERATOPM
     冲击凿岩作业的前沿技术
短句来源
     For the purpose, some frontier technology and common used algorithm are introduced in my paper,emphasizing on the principle of the encryption and decryption algorithm. The contrast of different algorithms on security and effection are also presented, and then select out one fit for the PDM system.
     本文介绍了当前密码学的前沿技术和常用的加密算法,并着重论述了单向散列加密算法的原理和AES加密算法的原理,并创造性的对各种加密算法进行了安全性和效率对比,筛选出了适合PDM系统软件的、安全的、高效的加密解密算法。
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  “frontier technology”译为未确定词的双语例句
     The application of frontier technology and advanced analytic technology leaded to the improvement of the analytic accuracy of heavy metals and the reduction of the limitations of detection in recent years, which brought about many research on highway heavy metal pollution from different perspectives.
     近年来,随着各种前沿、尖端分析技术的引入,重金属元素分析精度不断提高,检出限不断降低,这些都从各种角度有力的促进了公路重金属污染的研究。 比如,有大尺度下生态系统退化机理的研究、景观结构、功能与动态变化,特别是重金属污染下景观的破碎化和全球污染物的生物地球化学循环等宏观层次上的研究;
短句来源
     Meanwhile, some fresh changes have taken place in the act of abettor and auxiliary accomplice, due to the frontier technology in the context of cyber space.
     同时,网络的虚拟性和技术性特征也使共同犯罪人中的正犯、帮助犯、教唆犯的行为形式发生了新的变化。
短句来源
     Cloning is the frontier technology in the field of life science and it is challenged by both ethics and technology.
     生殖性克隆是生命科学领域的前沿尖端技术,它正面临来自伦理和技术的双重挑战。
短句来源
     The econometrics calibration results show that effective labor input is the most important determinant of Chinas oilfields output and the average technical efficiency of Chinas oilfields is as low as 0.61.Technical efficiency decomposition shows that frontier technology progress contributes mostly to total factor productivity growth and technical inefficiency is the most negative factor affecting technical progress.
     计量结果表明,有效劳动投入是影响我国油田产出的最重要的因素,我国油田近年来的技术效率平均仅为0.61。
短句来源
  相似匹配句对
     TECHNOLOGY
     纳米技术
短句来源
     TECHNOLOGY
     技术
短句来源
     RESEARCH FRONTIER ON SEPARATION TECHNOLOGY
     分离技术的前沿研究
短句来源
     FRONTIER TECHNOLOGY OF PERCUSSIVEROCK--DRILLING OPERATOPM
     冲击凿岩作业的前沿技术
短句来源
     THE FACE OF THE FRONTIER
     1934年的边疆面孔 庄学本的果洛之行
短句来源
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  frontier technology
We share this pessimistic view of the benefit of frontier technology in backward economies.
      
The proportion of plants with the frontier technology is the same as the aggregate investment rate in the previous period.
      
The frontier technology grows at a constant rate of g.
      
This imbalance is caused by the fact that prior studies compare X-inefficiencies assuming that banks operate under a single frontier technology.
      
Many new services do not employ frontier technology at all.
      
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The research on dynamic of the earth is progressively attached importance to at present. With the development of high\|accuracy and new survey technology,the research will be speeded up. As one of the important survey technologies, geophysical prospection has contributed a lot to the energy survey,environmental protection and natural disasters prevention and reduction.Depth migration is one of the frontier technologies for seismic wave imaging in seismic exploration. This paper makes a detail...

The research on dynamic of the earth is progressively attached importance to at present. With the development of high\|accuracy and new survey technology,the research will be speeded up. As one of the important survey technologies, geophysical prospection has contributed a lot to the energy survey,environmental protection and natural disasters prevention and reduction.Depth migration is one of the frontier technologies for seismic wave imaging in seismic exploration. This paper makes a detail study for subsurface velocity model\|building which is the core of depth migration. Based on the drawback analysis of the ready\|made methods, the projecting analytical method is put forward. The method is established on two important factual evidences. First, the seismic wave traveltime error is caused jointly by the depth error of reflection horizon and the interval velocity error for describing the subsurface formation. Second, the seismic wave traveltime at zero offset section does not change in seismic inversion. According to the assumption of local plane wavefront and Radon projecting principle, the analytical formulae of interface depth error and interval velocity error are derived from the seismic wave traveltime error.The method can ensure the convergence of depth to the interface and interval velocity to go on synchronously and speedily.By comparison with those ready\|made methods, the analytical method can promote distinctly the calculation efficiency and its application effect is good enough also.

当今地球动力学的研究已逐步引起重视 ,尤其是高新探测技术的发展 ,将会大大加快其研究步伐。地球物理勘探作为重要的探测技术之一 ,已在该领域做出了重要贡献 ,比如能源探测、环境保护、防灾减灾工作中都需要物探技术。文中就地震勘探领域中地震波成像前沿技术———深度偏移的核心问题———速度模型的建立展开深入的研究。在分析现有方法缺陷的基础上 ,提出投影解析速度建模方法。该方法建立在两个重要事实依据之上 :(1)地震波旅行时误差是由描述地下反射界面的深度误差和描述地层的速度误差共同引起的 ;(2 )在反演中要保证零炮检距旅行时不变。在局部平面波前假设和拉东投影原理下 ,导出由旅行时误差计算界面深度误差和速度误差的解析公式。该方法可保证界面深度和层速度同步快速收敛。与现有方法相比 ,该解析法可以明显提高计算效率 ,且应用效果相当明显。

Some frontier technologies and design concepts in the development of analytical instrumentation in recent years are reviewed. Measures China should take to keep up with the development tendencies are discussed.

评述了近年来现代分析仪器发展的前沿技术和设计思想。讨论了为赶上现代分析仪器的发展趋势 ,我国应采取的措施。

The 51st CIRP annual conference was held in French in Aug. 2001. The subject of the conference is Life_long Learning, Grasping the Frontier Technologies, Creating & Innovating to Develop Machinery Industry. Only through creating & innovating, can one make progress continuously. Informationization and green manufacturing are main features of the manufacturing industry in the new century, bionic manufacturing is a burgeoning frontier, and nanometer and micro system manufacturing are mission given by...

The 51st CIRP annual conference was held in French in Aug. 2001. The subject of the conference is Life_long Learning, Grasping the Frontier Technologies, Creating & Innovating to Develop Machinery Industry. Only through creating & innovating, can one make progress continuously. Informationization and green manufacturing are main features of the manufacturing industry in the new century, bionic manufacturing is a burgeoning frontier, and nanometer and micro system manufacturing are mission given by the era to the machine manufacturing industry. To manage all of these, one must learn life long.

国际生产工程学会第 5 1届年会于 2 0 0 1年 8月在法国南锡举行。大会的主题是 :终身学习、把握前沿、开拓创新、发展机械制造业。只有开拓创新 ,才能不断前进。信息化和绿色制造是新世纪制造业的主要特征 ,仿生制造是新兴的前沿 ,纳米和微系统制造技术是时代对机械制造业赋予的使命。为了做到这一切 ,必须终身学习

 
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