查询词典 molybdenite
- 与 molybdenite 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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Two molybdenite samples from the Middle-Low Reaches of the Yangtze River were dated by both Os-Os and Re-Os methods.
在金属矿床的年代学研究过程中，Re-Os同位素定年方法的最大优点是能直接对金属矿物定年。
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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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The decoupling phenomenon and its cause were explained, and a tentative migration model of 187Os within coarse-grained molybdenite was established.
从原理上对失耦现象及其成因进行了解释，并在前人成果的基础上，探索性地提出了187Os可能的迁移模型。
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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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The melting salt oxidation of molybdenite in Na 2CO 3 Na 2MoO 4 Na 2SO 4 system has been studied.
研究了辉钼精矿在Na2 CO3 Na2 MoO4 Na2 SO4 体系的熔盐氧化过程，探索了不同工艺参数对钼的转化率和脱硫率的影响。
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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。
- 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。