半径的
- 与 半径的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The polytype of crystolon occuring in the South of LIAO NING diamond deposit has been analyzed and identified with convergent beam electron diffraction.
采用会聚束电子衍射的方法对我国辽南金伯利岩中的碳化硅矿物多型性进行了分析鉴定,通过对其结构的分析以及HOLZ环半径的计算,发现了6H以及4H两种多型。
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In a stabilised turn, the paraglider is the aircraft with the record of the smallest turning circle, as shown in figure 4 comparing paraglider, hang-glider and sailplane.
在一个稳定的盘旋中,滑翔伞保持了航空器的最小盘旋半径的记录,图四是滑翔伞同悬挂滑翔机和固定翼滑翔机的比较
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Probe 探查,查明 diameter 直径半径 radius,semidiameter "This is for deep space observation," said Hitesh Gajjar, an electrical engineer involved in the project, as he pointed with pride at SALT -- a massive hexagon filled with 91 smaller mirrored hexagons, of which 18 are in place.
SALT由18个以91个小六角形镜组成的大型六角镜所构成,Hitesh Gajjar,作为工程的电子工程师,在提到SALT的时候充满自豪地说:它将被用于外层空间的观察。
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In the first chapter, we have introduced the research background and someresearch achievements of Laplacian spectral radius, and we also introduce somebasic conceptions on algebraic graph.
在第一章中,我们介绍了图的Laplace谱半径的研究背景以及近年来国内外学者的一些研究成果,也介绍了代数图论中的一些基本概念。
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In this paper,two new methods of estimating are given and proved for the upper and lower bounds on the spectral radius of a nonnegative matrix ,which is based on two special matrices.
借助两个新的矩阵得到非负矩阵谱半径的两个新估计及其证明,并通过实例与以往的结论作比较,验证了这些估计的有效性及精确度。
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By the means of combinatorial matrix, the relation between minimum degree of connected graph and upper bound of spectral radius was carefully depicted.
利用组合矩阵方法,精细地刻画出连通图的最小度与谱半径的上界之间的关系,在一定条件下改进了以前的一个结果。
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Dr Flavio Dobran, a former professor of Vulcanology at the Universities of Rome and Pisa, claims that the next eruption of Vesuvius could, within minutes, destroy every thing in a 101 Km radius of the volcano.
博士弗拉维奥dobran ,一位前教授vulcanology在大学的罗马和比萨,声称下次喷发的维苏威火山,可在几分钟内摧毁一切的事情在101公里半径的火山。
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The interactions of alkali and alkaline-earth ions and rare—earth metal ions with saccharides, resulting in the formation of saccharide adducts, have been investigated in great detail.
本文主要从糖的构型、构象、金属离子半径的大小和电荷的影响等方面入手分别研究了固体和水溶液中糖与金属离子的配位现象。
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Desalted area was formed under the emitter after drip-irrigation leaching, section area of it increased with leaching water quantity, and the depth of largest horizontal radii increased as well.
咸水滴灌淋洗后,在滴头的正下方形成&淡化脱盐区&,该区域的截面积随着淋洗水量的增加而逐渐增大,且区域最大水平半径的深度也逐渐增大。
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During the summer (1st to 6 th June)and the winter (10 th to 17 th December) in 2005, a survey of the bird communities were conducted in Dapanshan National Nature Reserve by the methods of line transecting and point counting. Along several transecting lines, we chose enough fixed-radius counting points according the altitudes and the habitats.
2005年,在大盘山国家级自然保护区区域范围内,根据自然景观地貌确定一定数量的样线,在每样线上根据不同的生境和海拔高度有针对性地选取一定数量固定半径的调查样点,调查每一样点鸟类的种类和数量以及生境类型和海拔高度。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。