查询词典 smithsonite
- 与 smithsonite 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Products on the sulphurized surfaces of cerussite and smithsonite have been studied by means of infrared spectra,Auger electronic spectra,X-ray pho- toelectron spectroscopy and X-ray diffraction techniques etc.
本研究采用红外光谱、俄歇电子能谱、X 射线光电子能谱、X 射线衍射等手段测定了白铅矿、菱锌矿硫化表面产物。
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The simthsonite name derives from English mineralogist James Smithson(1765-1829), who identified two different minerals smithsonite from hemimorphite in 1807, both have long been confused as same mineral, called calamine, used to produce brass, mixed with cupper.
18世纪末在欧洲，人们称用于冶炼黄铜的，和铜矿混在一起的锌矿石为菱锌矿，实际上那是的"菱锌矿"里面混杂了含水硅酸锌、异极矿和碳酸锌。由于产状大多时葡萄状，所以很难区分两种矿物。
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The effects of man-nade perlimonite slime on smithsonite flotation and some measures taken to diminish those effects are studied,and the mechanism of slime and some modifiers is also discussed.
详细研究了人工褐铁矿矿泥对菱锌矿浮选行为的影响规律及降低矿泥有害影响的措施，分析了矿泥及调整剂的作用机
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The mechanisms of ethylenediamine and 8-hydroxyquinoline activating smithsonite are researched by measuring adsorption amount ,concentration of Zn2+ ion and infrared spectrum.
通过吸附量的测定、Zn2+离子浓度测定和红外光谱测定分别对乙二胺和8-羟基喹啉活化菱锌矿的机理进行了研究。
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A mineral formerly called calamine and now called smithsonite (after the man whose money was used to found the Smithsonian), this astringent was used in the old days to dry up skin lesions.
一种矿物，从前称为炉甘石，现在叫菱锌矿，这是一种昔日用来干燥皮肤损伤的收敛剂。
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However, both methods have comparable results in assaying metals in real samples. In smithsonite, only lead was found as 79.5 ppm and 81.2 ppm by the conventional calibration method and the standard addition method, respectively.
2在重金属铅、镉、铜及镍的回收率检测方面，分别用校正曲线法及标准添加法两种加以分析比较，不论在哪一种金属检测中，标准添加法数值偏差较小，而且测量值较近於实际值。
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The conventional calibration method and the standard addition method were compared in the assay of lead, cadmium, copper, and nickel in mineral Chinese medicines (borex, dragon teeth, oyster, smithsonite, and limonitium) by atomic absorption spectrometry.
传统中药大致可分为植物性、动物性及矿物性等三大类，本研究取自市售坊间常用种矿物性中药炉乾石、龙骨粉、牡蛎粉、硼砂、禹余粮等，以传统强酸氧化回流加热消化法。
- 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。