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.

系統(tǒng)地分析了二維十重準晶的近似晶體相中六角影音无码资源、船形和五角星等結(jié)構(gòu)塊的不同排列組合欧美成年在线，并與我們已用高分辨電子顯微鏡觀察到的一些近似相中的結(jié)構(gòu)單元進行了比較免费看的黄色视频。

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

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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.

產(chǎn)于中生代重熔花崗巖中時久久产精品一区二区三区污，黃鐵礦以五角十二面體居多，五角十二面體及其聚形含金較高无码三级黄片，立方體含金性較差欧美一极片；Au/Ag比值在1-2之間，As的含量較高(＞600×10〓)小草性爱免费视频xxxx18；Co色色五月天天色、Ni的含量則較低，一般為10n×10〓99视频污在线观看；熱電性以既有P型又有N型的P中国乱伦视频、N混合型為特征，少數(shù)金礦床表現(xiàn)為單一的P型欧美性交短视频。

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.

結(jié)果表明以五角十二面體晶形為特征的半自形細粒狀黃鐵礦含金性較高色极品A片；黃鐵礦主成份S、Fe含量相對低999久久久国，而黃鐵礦中Cu18jizz、Pb超碰91自拍、ZnBBWO逼逼被狂操的逼欧美老妇人、Au、Ag等微量元素總量相對高的黃鐵礦分布區(qū)城與金礦化關(guān)系密切大香煮伊区一区二区三区；提出趙家堡子地區(qū)具備找到一處中型以上金礦的前景人人看人人插人人操，而在生金皋地區(qū)找到大型金礦床的可能性很小，但有望找到伴生金礦床91高清国语对白在线播放。

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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.

江西茅排金礦區(qū)270m中段47勘探線及37~33勘探線的礦物標型特征為：黃鐵礦形態(tài)見有八面體和五角十二面體97精品国产综合区久久久久久，五角十二面體和八面體等聚形直播黄片香蕉视频在线免费看；出現(xiàn)空穴心型導電和混合型導電黃鐵礦，若為電子心型導電黃鐵礦中文字幕黄，其熱電動勢和熱電系數(shù)的絕對值相對較大啪啪啪美女国产；黃鐵礦成分中檢測出Cu；石英相對吸光度（37~33勘探線）D(下標 H2O)0.9403狼友视频首页，D(下標 CO2)0.1961外国AV在线，D(下標 CO2)/D(下標 H2O)0.2591，略低于礦區(qū)研究樣品的平均值D(下標 H2O1.3267一本大道无码日韩精品影视丶，D(下標 CO2)0.3090乱人伦中文视频在线香蕉，D(下標 CO2)/D(下標 H2O)0.3382。

dodecagon：十二角形

dodecagon 十二邊形 | dodecagon 十二角形 | dodecahedradodecahedraldodecahedron 十二面體

dodecagon：十二邊形=>十二角形

documentation | 文件管理,文件集 | dodecagon | 十二邊形,十二角形 | dodecahedral slip | 十二面體滑移

dodecagonal：十二角形的

dodecagon 十二邊形 | dodecagonal 十二角形的 | dodecahedral 十二面體

dodecahedral：十二面體

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

dodecahedral stone：十二面體金剛石

dodecagon 十二角形 | dodecahedral stone 十二面體金剛石 | dodecahedron 十二面體

dodecahedral slip：十二面體滑移

dodecagon | 十二邊形,十二角形 | dodecahedral slip | 十二面體滑移 | dodecahedron | 十二面體

dodecanoic acid：月桂酸,十二烷酸

dodecagon 十二邊形=>十二角形 | dodecanoic acid 月桂酸,十二烷酸 | dodecarbonium chloride 多卡氯銨

pyritoid：五角十二面體

"五角十二面體","pyritohedron" | "五角十二面體","pyritoid" | "黃鐵礦形","Pyritoidal form"

dodders：菟絲子

doddering /老態(tài)龍鍾/ | dodders /菟絲子/ | dodecagon /十二角形/十二邊形/

dodecanoic acid：月桂酸,十二烷酸

dodecagon ==> 十二邊形=>十二角形 | dodecanoic acid ==> 月桂酸,十二烷酸 | dodecarbonium chloride ==> 多卡氯銨