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academic meaning and applying value
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  理论意义和应用价值
     Time delay estimation is a very active researching topic with important academic meaning and applying value in the international signal processing field.
     时间延迟估计是国际信号处理领域的一个十分活跃的研究课题,具有重要的理论意义和应用价值.
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  相似匹配句对
     The Development of Academic Dress and its Laden Meaning and Value
     学术服装的发展及其承载的意义和价值
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     On the Academic Value of Dialect
     论《方言》的学术价值
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     So it has very important academic value and practical meaning.
     因此,开展此项研究具有十分重要的学术价值和生产实际意义。
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     Study on the software refactoring has actual meaning and academic value.
     对于软件重构技术的研究具有重要的理论意义和实用价值。
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     Academic Meaning and Existing Value of the Lijiang Painting School
     论漓江画派的学术意义及生存价值
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The decomposition process of fallen leaves of the semi-deciduous monsoon forest and the mountain rain forest had been studied with net bags and covers made by nylon threads at Jianfengling, Hainan Island. Through two-year observation, decomposed loss rates of the fallen leaves are 92.27%, 78.01 % and 99.08 %, 95.41 % respectively. The decomposed velocity of fallen leaves using the cover method is faster than that of the bag one, likewise, the decomposed velocity of the semi-deciduous monsoon forest is faster...

The decomposition process of fallen leaves of the semi-deciduous monsoon forest and the mountain rain forest had been studied with net bags and covers made by nylon threads at Jianfengling, Hainan Island. Through two-year observation, decomposed loss rates of the fallen leaves are 92.27%, 78.01 % and 99.08 %, 95.41 % respectively. The decomposed velocity of fallen leaves using the cover method is faster than that of the bag one, likewise, the decomposed velocity of the semi-deciduous monsoon forest is faster than that of the mountain rain forest. The decomposition rate "K" values is 2.172, 1.578 and 1.596, 0.836, correspondingly. Full decomposition may need two and six years, respectively.The removal order of the elements on the decomposition process of the semi-deciduous monsoon forest and mountain rain forest fallen leaves are as follows, K>Ca>Na>Mg>N>C>P>Al>Fe>SiK>Ca>Mg>Na>>O>N>P>Al>Si>FeThe decomposition of the litter fall which is an important process and way of material cycle and soil nutrients input into the forest ecosystem. This research has an important academic meaning and applying value on the structure, function and management of the tropical forest ecosystem.

本项研究采用尼龙网袋和网罩法对尖峰岭热带丰落叶季雨林和热带山地雨林凋落叶的分解过程进行对比观测,结果表明,两年凋落叶的分解失重率依次为92.27%、78.01%(网袋法)和99.08%、95.41%(网罩法),凋落叶的分解速度网罩法略快于网袋法。半落叶季雨林凋落叶的分解比山地雨林的快,腐解率K值前者为2.172(罩)和1.596(袋),后者为1.578和0.836,完全分解所需的理论时间约为2a和6a。在凋落叶分解过程中,元素的迁移序列各有异同,其中半落叶季雨林为:K>Ca>Na>Mg>N>C>P>Al>Fe>Si;山地雨林为:K>Ca>Mg>Na>C N>P>Al>Si>Fe。

Time delay estimation is a very active researching topic with important academic meaning and applying value in the international signal processing field. The leakage location of underground conveying water pipelines often adopts bispectrum feature time delay estimation to estimate the position of the goal by defining the value of time delay of the different receiving signal. The experimental results indicate that high-order spectrum has great potentialities in the leakage detection of underground...

Time delay estimation is a very active researching topic with important academic meaning and applying value in the international signal processing field. The leakage location of underground conveying water pipelines often adopts bispectrum feature time delay estimation to estimate the position of the goal by defining the value of time delay of the different receiving signal. The experimental results indicate that high-order spectrum has great potentialities in the leakage detection of underground conveying water pipelines.

时间延迟估计是国际信号处理领域的一个十分活跃的研究课题,具有重要的理论意义和应用价值.地下输水管道泄漏的定位采用广义双谱时延估计法,通过确定两个不同接收信号的时延大小估计目标的位置.实验结果表明,高阶谱地下输水管道泄漏检测具有很大的发展潜力.

 
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