辉钼矿
- 与 辉钼矿 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 degree of decoupling between Re and 187Os seems to increase as a function of both increasing grain size and increasing age of molybdenite.
失耦的程度随辉钼矿年龄的增加和颗粒度的增大而更加明显。
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This paper gives for the first time the highly precise Re_Os age of molybdenite from these two polymetallic copper deposits.
中文摘要：文章首次对冈底斯成矿带的甲马和知不拉铜_铅_锌矿床的辉钼矿进行了Re_Os同位素定年。
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Such an observation can be best explained if Re and 187Os are internally decoupled within molybdenite grains.
这是因为Re和187Os在辉钼矿亚晶粒范围内出现了失耦现象，也就是由于放射性成因187Os的迁移使Re和187Os在空间上不再保持连接。
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At the ore-forming stages, fluid mixing events occurred in two types of fluid inclusions with different compositions, which exerted positive influence on molybdenite precipitation and mineralization.
成矿流体在演化过程中发生了中等盐度和低盐度流体的混合作用，2种不同成分流体的混合作用使得辉钼矿大量沉淀而成矿。
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Swiss Chemical Hjelm in 1782 molybdenite ore from the isolated Mo.
瑞士化学耶尔姆在1782年从辉钼矿石中分离出Mo。
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In this paper, the highly precise Re-Os age is given for the first time for molybdenite from the Bangpu copper polymetallic deposit in the north belt.
中文摘要：通过对西藏冈底斯成矿带东段的帮浦矿床中的辉钼矿进行Re-Os精确测年，首次获得北矿带的铜多金属矿化时间。
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Industry often molybdenite ore melting molybdenum trioxide after the addition of sulfur at high temperature hydrogen and then reduced to pure molybdenum.
工业上经常用辉钼矿石熔烧除硫后的三氧化钼再在高温下用氢还原成纯钼。
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The content of element Re from the molybdenite and S isotope composition from the pyrites show that the oreforming materials may come from mixed crustal and mantle sources.
根据辉钼矿中的铼含量及矿床硫同位素特征表明，矿床的成矿物质来源为壳幔混源。矿床的形成可能与谷太平洋板块的俯冲有关，构造作用与岩浆作用的耦合是成矿的关键因素。
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In resent years small Fe-Cu ore bodies have been discovered at shallow depth of Zhouzhuang fluorite ore district with the associated relatively concentrated molybdenite bands.
近年来，在河南确山周庄萤石矿区的浅部发现了铁铜小矿体，局部见及品位较高的辉钼矿条。
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The age of Re-Os isotime line from molybdenite is 116.2±1.9 Ma,with an average model age of 115.7±1.3 Ma.
由辉钼矿测年结果可以看出，Re-Os等时线为116.2±1.9Ma，而模式年龄的平均值为115.7±1.3Ma。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长，致力于国学的研究和推广。