斜锆石
- 与 斜锆石 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is relatively abundant, occurring as zircon (also marketed as a natural gemstone) and baddeleyite.
高纯度的锆为质软、具有延展性的金属,锆的丰度相当高,以锆石矿和斜锆石矿的形式存在。
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Another piece that caught my eye was this pebble of water-worn Baddeleyite Zirconium Oxide
另一块引起我注意的是这个水穿斜锆石卵石二氧化锆矿
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3Two oxidize Gao to roast a porcelain tooth is existed with baddeleyite in the nature of a kind of mineral.
3二氧化锆烤瓷牙是自然界中以斜锆石存在的一种矿物。
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A lustrous gray strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from ''.
一种有光泽、灰白色、坚固的金属元素,类似钛,在核反应堆中用作中子吸收剂,见于斜锆石中。
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The result is indistinguishable, within analytical uncertainties, from U-Pb ages of baddeleyite and zircons obtained by previous workers, suggesting that a rock-and ore-forming event did occur in Neoproterozoic in Jinchuan.
此结果也与前人报道的锆石和斜锆石的U-Pb年龄在误差范围内一致,说明了金川的新元古代成矿时代。
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The product properties had been improved by using fused magnesium partial-stabilized zirconia, fused calcium partial-stabilized zirconia and baddeleyite as raw materials, adding a certain of additives and agents, rationally choosing grain composition, optimizing craft parameter and adjusting zirconia's stabilization rate of specimen in the research.
为此,本试验采用以电熔氧化镁部分稳定氧化锆、电熔氧化钙部分稳定氧化锆和斜锆石为原料,加入一定的添加剂和结合剂,合理调整原料的颗粒级配,优化成型工艺,调整制品中氧化锆的稳定化率,改变制品的性能。
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A lustrous gray strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon .
一种有光泽、灰白色、坚固的金属元素,类似钛,在核反应堆中用作中子吸收剂,见于斜锆石中。
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The magmatic sequence includes, from older to younger, early-stage granite and monzonite , tonalite (with preserved amphibolite enclaves), trondhjemite, basic dyke swarm and quartz monzonite sills.
目前除斜长角闪岩包体和基性岩墙群尚未获得同位素年龄外,其他各期侵入体均已获得单颗粒锆石U-Pb测年数据。
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There are two kind of zicons in amphibolite from the Haiyangsuo area,eastern Shandong Province:(1)Xenocrysts,they give 207Pb/208Pb age of 2149Ma,which suggests an early proterozoic basement in this area;(2)Magmatic euhedral zircons,they give an upper intercept age of 1784±11Ma and lower intercept age of 448±13Ma.
中文摘要:胶东海阳所胶南群斜长角闪岩中的锆石有2类:(1)捕掳晶锆石,它给出2149Ma 的207Pb/206Pb 年龄,证明该区存在有早元古基底;(2)岩浆结晶锆石,它的不一致线上下交点年龄分别为1784±11Ma和448±13Ma。
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Sapphire from Shandon and Hainan commonly have the reaction border, we found out this reaction border enriched with Fe,Mg,and K by testing its components; We also studied the inclusion in the sapphire, and found many KC1 crystal grain with variety of size, a melt inclusion enriched with K,Si, is also found, this may suggest an assimilationary-magmatic course; Besides that, another minerl inclusions such as enstenite, magnetite, chromite, zircon are also found.
观察到了山东、海南蓝宝石普遍存在的反应边,并测试了反应边的成分,证实其以富Fe,Mg,和K为特征;研究了蓝宝石里面的包体,发现蓝宝石里面存在着大小不等的KCl的结晶颗粒,还发现了富K富Si的熔浆包裹体,说明其形成过程中有同化混染的贡献;此外还发现了斜方辉石,磁铁矿,铬铁矿,锆石的包体矿物。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。