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高品位
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  high grade
    Distribution of high grade Submarine heavy placer minerals and prospecting significance in western Taiwan Strait
    台湾海峡西部海底有用重砂高品位分布与找矿意义
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    Determining super high grade by using probability distribution function
    运用概率分布函数确定特高品位
短句来源
    FEASIBILITY STUDY OF HIGH GRADE PLATINUM-GROUP ELEMENT GEOCHEMICAL GUIDE SAMPLE
    一个高品位铂矿地球化学标样的可行性研究
短句来源
    Determination of Calcium Content in High Grade Pyrite Concentrate and Cinder by Flame Atomic Absorption Spectroscopy
    火焰原子吸收法测定高品位硫精矿及烧渣中的钙
短句来源
    Vertically, a typical ore veins zoning is shown including line vein, thin vein, wide vein, thin vein, tip vein. There is a wide existence of high grade W(0.25%~1.8%), Sn(0.08%~0.17%)and Be(0.05%~0.15%)all in veins. With the abundant mineralization information a good prospects of mineral exploration in deep mine is suggested.
    矿脉垂向上具有"线脉-细脉-大脉-细脉-尖脉"的分带模式,高品位的钨(w(W)0 25%~1 8%)锡(w(Sn)0 08%~0 17%)铍(w(Be)0 05%~0 15%)等均出现在大脉带,矿化信息明显,矿区深部具良好的找矿前景.
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  “高品位”译为未确定词的双语例句
    Study on ultra-high grade and regularity of mineralizing enrichment at Hetai gold deposits
    对河台金矿床特高品位及成矿富集规律的研究
短句来源
    Study on ultra-high grade and regularity of minerogenetic enrichment of Hetai Gold Deposits
    河台金矿床特高品位及成矿富集规律研究
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    Experiments on the Preparation of Mixed Salt with High-Content of Li_2CO_3 in Solar Pan of Zhabuye Saline Lake,Tibet,and Its Significance
    西藏扎布耶盐湖盐田高品位Li_2CO_3混盐的制取试验及意义
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    Through the digital deposit research, the paper mainly obtained the following results1 The academic results(l)By the statistical analysis of the raw data, the primary sample and composite sample present normal distribution after taking logarithm.
    (1)对原始数据进行检查、特高品位处理和样品的统计分析,得出组合样与单样都服从对数正态分布;
短句来源
    This paper presents the statistical analysis of gold grade of Jin Qingding gold deposit.
    本文通过对山东乳山金矿床Ⅱ号主矿体参加储量计算的34个钻孔和三个中段的278个样品的金品位进引了统计分析,探讨了金品位的空间分布特征与成矿作用的联系和特高品位的处理问题.
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  high grade
We report a case of a woman with bilateral silicone breast implants who presented with recurrent high grade fever, joint and muscle aches.
      
In none of the patients permanent high grade AV block was observed.
      
A high grade increase of platelet activation was found.
      
Results Eighteen of the 27 patients had coronary artery disease with either thrombotic coronary occlusions, high grade stenosis or complete vessel occlusion.
      
The present paper reports on a patient without angiographically high grade stenosis after thrombolysis.
      
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The main mineral compositions and microstructures of the low-tenor bauxites from the Xiaoguan deposit, Henan province have been studied with SEM and EDX. These bauxites have been compared with the high-tenor bauxites. It is considered from this that for the low-tenor bauxites the mineral compositions are more complex; several kinds of mineral association are common; the main aluminium mineral is diaspore, but it is lower in purity; the microstructure is more compact than that of the high-tenor bauxites. There...

The main mineral compositions and microstructures of the low-tenor bauxites from the Xiaoguan deposit, Henan province have been studied with SEM and EDX. These bauxites have been compared with the high-tenor bauxites. It is considered from this that for the low-tenor bauxites the mineral compositions are more complex; several kinds of mineral association are common; the main aluminium mineral is diaspore, but it is lower in purity; the microstructure is more compact than that of the high-tenor bauxites. There are less secondary leaching holes; the crystallinity is also lower. It may be one of the reasons why the performance of technical processing for the low-tenor bauxites is less.

本文用扫描电子显微镜和能量色散谱仪对河南小关低品位铝土矿的主要矿物成分及其微观结构进行了观察分析,并与高品位铝土矿进行了比较,发现有如下特点:低品位铝土矿的矿物成分复杂,常见多种矿物共生;铝矿物主要为硬水铝石,晶体化程度较差,或晶形不完整,结构比高品位铝土矿致密;淋滤次生孔洞及结晶完好的次生软水铝石晶体较少。

Jinduicheng granitoids and the it related porphyry Mo deposits lie within the Henan-Shanxi faulted-upwarping area along the southern edge of the Sino-Korean paraplatform. The Yenshanian granitoids (124 to 130 Ma) consist of Laoneushan biotite monzonitic granite batholith and Shijiawan-Jinduicheng granite porphyries.The Laoneushan granite body intruded into gneiss of Archean Taihua Group and meta-spilite of Proterozoic Xionger Group, with an exposed area of some 440 km~2. The Shijiawan granite porphyry intruded...

Jinduicheng granitoids and the it related porphyry Mo deposits lie within the Henan-Shanxi faulted-upwarping area along the southern edge of the Sino-Korean paraplatform. The Yenshanian granitoids (124 to 130 Ma) consist of Laoneushan biotite monzonitic granite batholith and Shijiawan-Jinduicheng granite porphyries.The Laoneushan granite body intruded into gneiss of Archean Taihua Group and meta-spilite of Proterozoic Xionger Group, with an exposed area of some 440 km~2. The Shijiawan granite porphyry intruded into meta-spilite of Xionger Group and metamorphic quartz sandstone as well as quartzite of Gashanhe Formation. The Jinduicheng granite porphyry intruded into meta-spilite of Xionger Group. Those granite porphyries are all less than 1 km~2 in size. Mineralogical studies show that not only can the structure state and composition of plagioclase and K-Na-feldspar provide the information on origin and evolution of granitoids, but these minerals themselves might act as Mo-carrier as well. Along with wide and strong hydrothermal alterations of post-granite porphyry period, Mo released from the Mo-carrier was superimposed on the original Mo stockworks, forming high-grade ores of granite type. In addition, the F-, HREE-rich biotite with distinct negative Eu anomaly can be taken as a useful indicator mineral for Mo ore prospecting in granitoid areas.

本文依据大量测试数据,对金堆城地区花岗岩类主要造岩矿物学特征同钼迁移富集成矿关系进行了探讨。研究结果表明:异常晶胞条纹长石和正长石以及富重稀土和具明显负铕异常的黑云母是含钼花岗岩类标型矿物,并且可作为花岗岩类岩石发育地区寻找隐伏钼矿体的指示性矿物。钾钠长石和斜长石的结构状态和成分不仅可以提供有关花岗岩类成因演化的信息,其矿物本身亦可成为钼的载体矿物。岩浆期后,强烈的热液蚀变作用可造成钾钠长石和斜长石分解,并且引起钼的释放,从而形成高品位钼矿石。

Uranium deposit No. 460 possesses not only considerable size, but also rich ores with a certain reserves. In this deposit the grade of uranium varies widely. There are two rich ores accumulation areas with high grade of uranium in the middle-depth and shallow parts of the deposit. The main geological factors for the formation and localization of rich ores in uranium deposit No. 460 are the regional geological setting with high uranium content which resulted from two preconcentrations; the intersection of multiple...

Uranium deposit No. 460 possesses not only considerable size, but also rich ores with a certain reserves. In this deposit the grade of uranium varies widely. There are two rich ores accumulation areas with high grade of uranium in the middle-depth and shallow parts of the deposit. The main geological factors for the formation and localization of rich ores in uranium deposit No. 460 are the regional geological setting with high uranium content which resulted from two preconcentrations; the intersection of multiple sets of faulted structures with volcanic structures as well as mineralizing channel and the ore preservation conditions provided by the pre-ore hydromicazation; the mutual superposition of mineralization by hydrothermal alteration occurring during the late Yanshanian and Himalayan movements and only suffering from slight denudation and having fine conditions of ore preservation after mineralization.

460矿床不但具有相当的规模,而且有一定储量的富矿石。矿床内部铀品位变化大,有中深部和浅部两个高品位矿石聚集区。决定460矿床富矿形成和定位的主要地质因素是:经过两次预富集作用构成的高铀区城地质背景;由多组断裂构造和火山构造交切及矿前水云母化提供的成矿通道和储矿条件;具有燕山晚期和喜山期发生的热液蚀变成矿作用的相互叠加;矿后只遭到浅度剥蚀,具有良好的保矿条件。

 
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