石英

Is around ore shoots to be distribute with symmetry, that show the block and brecciated ores of the Tongmugou zinc deposit are fluid metasomatic reformed deposit.

后生流体交代岩（主要由透闪石、绿帘石、透辉石、黑云母、石英、绿泥石等矿物组成）显著受层间断层控制，它是流体交代原热水沉积层和热水沉积闪锌矿纹层而形成的，该矿床为热水沉积-流体交代改造矿床。

2 Mm were compared using the Lipophilic Hydrophilic Ratio concept which was defined on the basis of the Washburn equation, and their surface free energy component s were also estimated using the Washburn equation and van Oss-Chaudhurry-Good theory with n-hexane,α-bromonaphthalene, formamide and water as probe liquids.

2mm无烟煤、锰砂和石英砂滤料的润湿性；同时以正己烷、1-溴萘、甲酰胺和去离子水为探针液，用Washburn方程和vanOss-Chaudhurry-Good理论对滤料表面自由能成分进行了估算。

The main circuit carries on the basic function of the digital electronic calculagraph and the expanded circuit carries on the expanded function of it.

论文 字数：5050 页数：16）摘要：本系统由石英晶体振荡器、分频器、计数器、译码器、LED显示器和校分电路组成，采用了中小规模集成芯片。

The main diagenetic change of quartz in research section is secondary growth and corrosion; the main diagenetic change of feldspar is secondary growth, clay mineralization, carbonatation and dissolution.

研究区段石英的主要成岩变化为次生加大和溶蚀；长石的主要成岩变化为次生加大、粘土矿化、碳酸盐化和溶解。

Effects of fused quartz on properties of Al-2O-3-SiC-C castable are discussed.

探讨了熔融石英加入量对Al2O3-SiC-C质浇注料性能的影响。

Based on the proven gold deposits, there are three ore-forming types: skarn, altered cataclastic rock and quartz veins.

在已探明的金矿床中，有矽卡岩型、破碎蚀变岩型、石英脉型三类。

Gold ore bodies occur in cataclastic zone.The gold deposits are of complexed mesothermal quartz vein-altered rock type.

金矿体产于断裂破碎带中，为中低温热液石英脉-蚀变岩复合型金矿床。

The fluid inclusion petrography and homogenization temperature of quartz vein type Au ore and the altered cataclastic rock type Au ore (area 210) show different characteristics of the fluid inclusions and variation of the ore-forming temperatures. The fluid inclusions can be divided into Ⅰ and Ⅱ types, i.

通过对北山地区金窝子矿区石英脉型金矿和210矿区蚀变岩型金矿中流体包裹体的岩相学和显微测温研究，查明了不同金矿类型中流体包裹体的特征和成矿温度的变化特征。

The skarn-type and quartz veins gold deposits occur in the Permian strata, while the altered cataclastic breccias type gold deposits are present in the Triassic strata.

矽卡岩型和石英脉型金矿赋存于二叠系中，破碎蚀变岩型金矿赋存于三叠系中。

The article considered that Chagan Obo iron-zinc deposit formed in an extensional environment.

综合认为查干敖包铁—锌矿床是一与石英闪长岩有关的矽卡岩型矿床。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。