石學銀 的英文怎麼說
中文拼音 [dànxuéyín]
石學銀
英文
xue-yin shi-
The copper, iron, nickel and silver deposits might be assigned to four metallogenic series : i. the metallogenic subseries of copper, molybdenum, gold, silver deposit related to late devonian - early carboniferous basic - intermediate - acid hypabyssal intrusive - eruptive rocks ; ii. the metallogenic subseriesof iron, copper, zinc deposits related to early carboniferous basic - intermediate - acid volcanic - intrusive rocks ; iii. the metallogenic subseries of copper, silver, iron deposits related to middle - late carboniferous basic - intermediate - acid volcanic - intrusive rocks ; iv. the metallogenic subseries of copper, nickel and platinum group deposits related to late carboniferous - early permian basic - ultrabasic rocks ; 3, division of regional major metallogenic belts on the basis of the previous work conducted and by following the principles, grounds and methods of the division of metallogenic belts, areas and fields, . in light of this, metallogenic belts of grade iv were divided
1 、按照成礦系列理論的學術指導思想，將研究區華里西期銅礦床成礦系列劃分為四個成礦系列亞系列： 、晚泥盆?早石炭世延東?土屋?三岔口與中酸性巖漿侵入活動有關的cu 、 mo 、 au礦床成礦亞系列、早石炭世與巖漿作用有關的鐵、銅、金、銀礦床成礦亞系列、中石炭世與巖漿作用有關的cu 、 fe 、 ag 、 au礦床成礦亞系列、晚石炭世-早二疊世與幔源基性?超基性巖有關的銅、鎳、鉑族礦床成礦亞系列並從地層、巖漿巖、控礦構造、地球化學、成礦特徵等方面對各成礦亞系列進行了詳細論述。Beijing municipal government, fangshan district government, business council, commerce and industry bureau, safety supervision bureau, china petroleum and chemical industry association, petrochina company limited, china petrochemical corporation, china national offshore oil corporation, sinochem corporation, china national chemical corporation, state - owned banks, and insurance agency all participate actively and lend their all - out support
北京市、房山區政府及市商務局、工商局、安監局、中國石油和化學工業協會、中國石油、中國石化、中國化工集團及國有銀行及保險公司積極參與並大力支持交易市場的建設和發展。In order to prepare ag - coated flake graphite used as filler of conductive adhesive or poles of the battery, the electroless plating procedure was investigated that plated the silver directly in alkaline solution without activation or sensitize treatment
摘要為制備可用於高性能電池電極和導電膠的石墨填料，採用了不經過敏化、活化處理而直接在堿性鍍液中進行化學鍍銀的方法制備了鍍銀鱗片石墨。Ginkgo biloba. l, locally known as baiguo and gongsun tree, is special rare plan in china. at presellt, only one section, one category, one genus exists, so it is called " living fossil " of gymnospenn and be of vital scientific value in botany
銀杏（ ginkgobiloba ）又名白果、公孫樹，是我國特有的珍貴孑遺樹種，也是目前世界上珍稀裸子植物之一，現僅存一科一屬一種，素有裸子植物「活化石」之稱，在植物學上具有重要的科學價值。On the basis of the mineralization features, mineralization controlling factors and integrated signs of looking for mine, i dope four target areas that are xagua, ligou - wan dyke, youhulu dyke - yindong dyke, dashi stove by way of geology and math - geology ways, which will supply warrant for the following work deploy
根據以上成礦特徵和成礦控制因素、找礦綜合標志，應用地質方法和數學地質方法預測出夏館、里溝?萬人洞溝、油葫蘆溝?銀洞溝、大石窯4個找礦靶區，對下一步工作部署提供了參考和根據。On the basis of this, the paper specially discusses the ore precipitating mechanism and the ore origin. fluid - inclusion observations and microthermometric data suggest that the ore - forming fluid is middle - low temperature hydrothermal solution, it also reports the presence of high - salinity inclusions containing hilite in porphyry rock and ore - hosted quartz vein
流體包裹體巖相學和顯微測溫學研究表明，銀山礦床成礦流體屬于中低溫熱液范疇，在石英斑巖和多金屬礦脈中都發現有含石鹽子礦物的高鹽度流體包裹體。In the main ( no. ) orebody, it is characterized by high as content but low sb, in no. orebody, it is characterized by high sb content but low as ; in both orebodies, it is characterized by high zn content and insignificant temporal and spatial variations of chemical compositions
在以銅為主的主礦體（號礦體）中，黝銅礦幾乎均屬鋅砷黝銅礦，含銀甚低，其化學成分在時空分佈上變化不大且無顯著的變化規律，不同類型礦石之間黝銅礦的成分變化也不大；但在以鉛鋅為主的次要的號礦體中黝銅礦含一定量的銀。Two kinds of them are widely studied at present. one is the substance whose surface has micro - pore structure or crystal structure with excellent exchanging prosperity, such as silver - zeolite ; the other one generally select the glass with certainly chemical stability and soluble property, which are added a few ag +, zn2 +, cu2 + ion
目前研究最廣泛的抗菌材料有兩類，一類是物質表面具有微孔結構或具有離子交換性能良好的層狀晶體結構如銀沸石等；另一類通常是選用有一定化學穩定性和水溶性的磷酸鹽和硼酸鹽系統玻璃微載體的含銀、銅、鋅的抗菌玻璃。This paper combines the theory research with the demonstration research together, synthesizing to use the method of sociology, literature research, construction type interview, observe, content analysis and statistics analysis, and so on, taking some audience in yinchuan village and the cities of gansu province, some chinese mass media and gansu province mass media in the research as target, exploring the relationships between the contemporary culture, communication and mass media, the characters of media agenda - setting, public agenda - setting and agenda - setting in gansu province, examining the agenda - setting hypothesis, investigating the process of mass media agenda - setting in yinchuan village, the effect variables and the influences in the process of modernization in western region village
本文將理論研究與實證研究相結合，綜合使用文獻研究、結構式訪談、觀察、內容分析和統計分析等社會學方法，以甘肅省臨夏回族自治州積石山保安族東鄉族撒拉族自治縣銀川鄉銀川村、甘肅省部分城鎮受眾和國內和甘肅省主要媒體為研究對象，探索了當代文化、傳播與大眾傳媒的關系、媒體議程設置、公共議程設置和甘肅省議程設置的特點，檢驗了議程設置假設，研究了大眾傳媒對銀川村的議程設置過程、影響因素及其對西部農村現代化進程的影響。" during summer this year, eleven mentees successfully obtained their internships directly through this mentorship programme. they either worked at the companies where the mentors were or obtained the posts at other companies recommended by the mentors. these companies include pricewaterhousecoopers, caltex companies ( greater china ) ltd., aon hong kong limited, campbell soup asia ltd., li & fung ( trading limited ) ; a - world communications ltd., bank of east asia and sun hung kai properties ltd. " continued mr lee
李先生續稱：今年夏天，共有十一名同學成功地透過這個計劃直接獲得暑期實習的機會，他們于學長任職的機構工作，或在學長的介紹下在其他公司工作，這些機構包括羅兵咸永道有限公司、加德士石油（大中華）集團有限公司、怡安亞洲集團、金寶湯亞洲有限公司、利豐有限公司、 a - worldcommunicationslimited 、東亞銀行有限公司及新鴻基地產發展有限公司。Methods for chemical analysis of copper ores lead ores and zinc ores. determination of silver content. flame atomic absorption spectrometric method
銅礦石鉛礦石和鋅礦石化學分析方法火焰原子吸收分光光度法測定銀量Structural deformation and dynamic mechanisms of the bayan har foreland basin in the yinshishan region, qinghai
青海銀石山地區巴顏喀拉前陸盆地構造變形特徵及動力學機制Chemical analyse method for electrical contact materials. determination of carbon content in the silver - graphite determine carbon content by the gas volumetry method
電觸頭材料化學分析方法.銀石墨中碳含量的測定分享友人