尺度
- 与 尺度 相关的网络例句 [注:此内容来源于网络,仅供参考]
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And human activities play an important role in the process of hydrological changes, especially in hydro chemical changes.
水文特征主要是由一定的区域地形和气候条件决定的,就短时间尺度而言,气候和人为因素影响更为明显。
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In this study, we adopt a Scale-Invariant Gauss-Markov hyetograph that show the maximum likelihood estimator of the dimensionless hyeto graph. There are five significant principal components were extracted which explained total variance about 90%.
研究中采用具尺度不变性高斯马可夫雨型(Scale-Invariant Gauss-Markov,简称SIGM),并将此资料进行多变量统计分析,以主成份分析法萃取出设计雨型之五个主要成份,此五个主成份具有解释设计雨型总变异数之程度约为90%。
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In this study, we adopt a Gauss-Markov hyetograph. We also propose a new approach for selecting regionalized representative design storm hyetograph in northern Taiwan. By combining the principal component analysis and cluster analysis techniques, we select five principal components and group design storm hyetograph into three categories in the study area. Finally, we employ the method of analytic hierarchy process to establish the regionalized representative hyetograph for northern Taiwan area.
本研究针对台湾北部地区提出一个新的方法来评估并建立区域代表雨型,首先选取各测站具尺度不变性之高斯马可夫雨型,其次利用主成份分析法萃取出雨型中的五个重要成份,并以群集分析法将研究区域内之设计暴雨雨型分为三个均匀群集,但同一群集内之雨型并非唯一,故研究中最后利用层级分析法进行评估,选取并建立出区域代表雨型。
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By combining the principal component analysis and cluster analysis techniques, we select five factors and group design storm hyetograph into three categories in the study area. Finally, we employ the method of analytic hierarchy process to establish the regionalized representative hyetograph for Northern Taiwan area.
本研究针对台湾北部地区提出一个新的方法来评估并建立区域代表雨型,首先建立各测站具尺度不变性之高斯马尔柯夫雨型,其次利用主成份分析法萃取出雨型中的5个重要的控制因素,再就这些因素以聚类分析法将研究区域内之设计暴雨雨型分为3个均匀群集,但同一群集内之雨型并非唯一,故研究中最后利用层级分析法进行评估,选取并建立出区域代表雨型。
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Several forms of design storm hyetograph have been developed in recent years. A Gauss-Markov hyetograph is based on non-stationary first-order Markov process. It is a dimensionless hyetograph and the most likely to occur is the average hyetograph.
暴雨雨型模式有许多种,本研究采用具尺度不变性之高斯马可夫雨型模式,该暴雨雨型模式视每一场降雨事件为一随机历程,考虑每个时刻之序列符合常态分布,以一阶高斯马可夫历程叙述临前水文条件的遗传效应,因此该雨型亦为具有最大概似度之设计暴雨雨型。
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Results showed that Latin Hypercube sampling can capture more variability in the sample space than simple random...
这表明由地统计学随机模拟所参数化的LANDIS模型可用于大时空尺度森林景观变化的预测
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Finally, both process and characteristics of the two-dimensional ice crystal growth under isotropical conditions were calculated.
为理解细胞内外冰晶形成与细胞之间的相互影响,就微尺度冻结问题的数值模拟具有重要
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The first part of the whole, including: the main-scale displacement and the identification, map type, weight and general layout of calculating the focus of the plan is formally established; into the second performance, including: self-transformation and-line mapping, static water Calculation and static hydraulic curve, the stability of floating state calculation; third dip into the calculation; summed up into the fourth part, based on an evaluation of the design, lessons learned, the comprehensive knowledge.
第一部分为总体部分,包括:排水量及主尺度的确定、型线图、重量重心计算和总布置正式图的确定;第二部分为性能部分,包括:仿式变换与型线图绘制、静水力计算及静水力曲线图、稳性浮态计算;第三部分为大倾角计算;第四部分为总结部分,为本次设计作出评价,总结经验教训,综合所学知识。什么专业的?搞这么复杂的东西。报酬就免了,给了我也拿不到。
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Ife is measured by thought and action, not by time.
ubbock 衡量生命的尺度是思想和行为,而不是时间。
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They are more chemically reactive and more bioactive," Illuminato says, because of their size, which allows them to easily penetrate organs and cells."
它们更具有化学活力和生物活力,"Illuminato告诫道,因为它们尺度极为微小,因而穿透器官和细胞都极为容易。"
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。