十二角形

基本解释 (translations)

dodecagon  ·  duodecagon

与十二角形相关的网络例句 [注：此内容来源于网络，仅供参考]

A systematic analysis of the various combinations of the hexagonal, boat, and pentagonal star in the crystalline approximants of decagonal quasicrystal has been made. This was compared with the structural subunits in some approximants observed by high-resolution electron microscopy.

系统地分析了二维十重准晶的近似晶体相中六角、船形和五角星等结构块的不同排列组合，并与我们已用高分辨电子显微镜观察到的一些近似相中的结构单元进行了比较。

Ancient Chinese architecture uses a variety of shapes: the square, rectangle, triangle, hexagon, octagon, dodecagon, cross, circle, and semicircle.

中国古代建筑采用多种不同的外形：正方形、长方形、三角形、六角形、八角形、十二角形、十字形、圆形和半圆形。

However, when occurring in Mesozoic remelted granite, pyrite is featured mainly by high gold content in pentagonal dodecahedron and in its complex; low content in cubic pyrite; Au/Ag ratio between 1-2; both N and P types of pyrite present in most deposits and P type only in a few deposits.

产于中生代重熔花岗岩中时，黄铁矿以五角十二面体居多，五角十二面体及其聚形含金较高，立方体含金性较差；Au/Ag比值在1-2之间，As的含量较高(＞600×10〓)；Co、Ni的含量则较低，一般为10n×10〓；热电性以既有P型又有N型的P、N混合型为特征，少数金矿床表现为单一的P型。

The results show that the fine-grained hypidiomorphic pyrite, with a crystal form of pentagonal dodecahedron, contains more Au than others. Since the areas yield pyrite with relatively lower contents of main components S and Fe, while a greater gross content of trace elements, such as Cu, Pb, Zn, Au, Ag, are closely associated with gold deposits, the authors propose that a middle-scale gold deposit might be found in Zhaojiapuzi area; and there is a remote possibility to find a large gold deposit in Shengjingao area, wih a prospect of finding a concomitant gold deposit.gold deposits;mineralogical.

结果表明以五角十二面体晶形为特征的半自形细粒状黄铁矿含金性较高；黄铁矿主成份S、Fe含量相对低，而黄铁矿中Cu、Pb、Zn、Au、Ag等微量元素总量相对高的黄铁矿分布区城与金矿化关系密切；提出赵家堡子地区具备找到一处中型以上金矿的前景，而在生金皋地区找到大型金矿床的可能性很小，但有望找到伴生金矿床。

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Located in the prospecting lines Nos.47 and 37-33 on the middle 270m section, the mineral typomorphic characteristics are as follows: pyrite possesses the combination of octahedron with pyritohedron, pyritohedron with octahedron, etc It appearsas hole-centre and mix center conduction, if being electron-centre conduction, the absolute magnitudes of thermoelectromotive force and thermoelectromotive coefficient of pyrite are bigger relatively; pyrite contains Cu; the relative absorbency in quartz D(subscript H2O0.9403, D(subscript CO2)0.1961, D(subscript CO2)/D(subscript H2O)0.2591 in prospecting lines 37-33 is smaller than average D(subscript H2O1.3267, D(subscript CO2)0.3090, D(subscript CO2)/D(subscript H2O)0.338 2 in the deposit.

江西茅排金矿区270m中段47勘探线及37~33勘探线的矿物标型特征为：黄铁矿形态见有八面体和五角十二面体，五角十二面体和八面体等聚形；出现空穴心型导电和混合型导电黄铁矿，若为电子心型导电黄铁矿，其热电动势和热电系数的绝对值相对较大；黄铁矿成分中检测出Cu；石英相对吸光度（37~33勘探线）D(下标 H2O)0.9403，D(下标 CO2)0.1961，D(下标 CO2)/D(下标 H2O)0.2591，略低于矿区研究样品的平均值D(下标 H2O1.3267，D(下标 CO2)0.3090，D(下标 CO2)/D(下标 H2O)0.3382。

与十二角形相关的网络解释 [注：此内容来源于网络，仅供参考]

dodecagon：十二角形

dodecagon 十二边形 | dodecagon 十二角形 | dodecahedradodecahedraldodecahedron 十二面体

dodecagon：十二边形=>十二角形

documentation | 文件管理,文件集 | dodecagon | 十二边形,十二角形 | dodecahedral slip | 十二面体滑移

dodecagonal：十二角形的

dodecagon 十二边形 | dodecagonal 十二角形的 | dodecahedral 十二面体

dodecahedral：十二面体

dodecagonal 十二角形的 | dodecahedral 十二面体 | dodecahedron 十二面体

dodecahedral stone：十二面体金刚石

dodecagon 十二角形 | dodecahedral stone 十二面体金刚石 | dodecahedron 十二面体

dodecahedral slip：十二面体滑移

dodecagon | 十二边形,十二角形 | dodecahedral slip | 十二面体滑移 | dodecahedron | 十二面体

dodecanoic acid：月桂酸,十二烷酸

dodecagon 十二边形=>十二角形 | dodecanoic acid 月桂酸,十二烷酸 | dodecarbonium chloride 多卡氯铵

pyritoid：五角十二面体

"五角十二面体","pyritohedron" | "五角十二面体","pyritoid" | "黄铁矿形","Pyritoidal form"

dodders：菟丝子

doddering /老态龙锺/ | dodders /菟丝子/ | dodecagon /十二角形/十二边形/

dodecanoic acid：月桂酸,十二烷酸

dodecagon ==> 十二边形=>十二角形 | dodecanoic acid ==> 月桂酸,十二烷酸 | dodecarbonium chloride ==> 多卡氯铵