元素分區 的英文怎麼說

中文拼音 [yuánfēn]
元素分區 英文
periodic table block
  • : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : 區名詞(姓氏) a surname
  1. And it can be divided into four phases of urban tourism of china, in which there are different characteristics. ( 2 ) the evolutive rules of urban tourism of china are as follows : 1 ) the exoteric extent of tourism notion is more and more swell ; 2 ) the form of urban tourism renovate with the development of cities ; 3 ) the layout of urban tourism inner and outer is from close and complanate to exoteric and tridimensional ; 4 ) the sustaining system of urban tourism is from absent to as clear as a bell, and will reach a rational and advanced extent. 5 ) the social delamination of urban tourism is form stern to syncretic ; 6 ) the evolvement tendency of urban tourism should be generalized as a curve of accumbent " s ", which present a course makes up of low - grade development, high - speed development and balanced development

    主要觀點歸納如下: ( 1 )城市旅遊是基於城市的發展而發展的,中國城市旅遊可為古代、近代、現代和后現代四個階段,別對應於前工業文明時期的城市旅遊、工業文明萌芽時期的城市旅遊、全面建設工業文明和后工業文明因初露端倪時期的城市旅遊,以及邁向信息時代的城市旅遊,其間體現出不同的城市旅遊發展特徵; ( 2 )經歷不同發展的時期,中國城市旅遊表現出如下的演進規律: 1 )城市旅遊觀念開放程度逐漸增強,對城市旅遊的容納度日趨加大,對城市旅遊地位的認識從忽視到關注再成為生活的必要因; 2 )旅遊形式從單一走向多,新的旅遊形式隨城市發展層出不窮; 3 )城市旅遊的內外部空間聯系從封閉平面走向開放立體,達到網路化、連綿化、化、立體化布局; 4 )城市旅遊支持系統從缺失走向健全,達到理性高端; 5 )城市旅遊社會層從森嚴走向融合,經歷了「小眾旅遊」 、 「大眾旅遊」 ,最終發展到「全民旅遊」 ; 6 )城市旅遊產業演變態勢可以概括為一條橫臥的「 s 」曲線,表現為低開?高走?平穩發展。
  2. Research the horror element antetype system of chinese myth in hunan territory on chin and han dynasty, and use the mature myth antetype system of western to analyse the projection on the eastern mentality by the horror antetype of eastern jin

    研究中國古代神話中(以秦漢時期湖湘地的神話為主)恐懼的原型系統結構,以西方成熟的神話原型系統析東方神靈中的恐懼原型在東方藝術哲學心理上的投影。
  3. On the basis of the study on the petrology, trace element, and isotopic geochemistry, the primary magma of volcanic rocks can be divided into two series according to their originated rocks and degree of partial melting. one is the basanite - alkaline basalt - olivine tholeiite magma series, which are generated by partial melting from spinel iherzolite ; the other is nephelinite magma - alkaline picritic basalt magma, which are generated by partial melting of the garnet iherzolite

    巖石化學、微量、同位地球化學證據都表明,華北、華南地的火山巖根據源巖和局部熔融程度的不同,可以為兩個原生巖漿系列:一個是源巖為尖晶石二輝橄欖巖,隨著局部熔融程度的增加,形成的碧玄巖巖漿-堿性玄武巖巖漿-橄欖拉斑玄武巖巖漿;另一個是源巖為石榴石二輝橄欖巖,隨著局部熔融程度的增加形成的霞石巖巖漿-堿性苦橄玄武巖系列。
  4. Through quantitative comparison of the salinity, temperature, wind, wave, current, tide, biogenesis elements, and rare elements of coral reef in the coral reef zone of the nansha islands in china with these in the open sea, it is found that the nutrients and primary productivity in the coral reef are several dozen or several hundred times higher than those in the open sea. it is indicated that, given sufficient sunlight, the coral reef eco - environment could provide very intense photosynthesis, thus pointing to the important reason why the coral reef zone is highly productive

    根據中國南沙群島珊瑚礁的溫度、鹽度、風、浪、流、潮、生源要、稀有析並與礁外海域定量比較,得出珊瑚礁的營養物質和初級生產力比敞海高出幾十倍到幾百倍,表明只要有充足的陽光,珊瑚礁生態環境就可以提供十強烈的光合作用,從而證明了珊瑚礁海高生產力的重要原因。
  5. The compositions of usual elements and rare earth elements and inclusions of corundum megacrysts related to alkali basalt in changle, shandong province, are analyzed. in the main parts of corundum megacrysts are a large number of fluid - melting inclusions, zircon, ta - columbite inclusions, and in the central crystal core are a large number of melting inclusions. the corundum megacrysts were formed in different periods and different physical chemistry conditions. the crystal core was formed in magma system, and the main parts were formed in inhomogeneously geochemical conditions in which magam and fluid phases coexisted

    析山東昌樂與堿性玄武巖有關的剛玉巨晶不同部位的常量、稀土及包裹體組成.剛玉巨晶的主體以大量流體?熔體包裹體、鋯石、鈮(鉭)鐵礦包裹體為主,而巨晶中的「晶核」部位則以大量的熔體包裹體為主,反映研究的剛玉巨晶是在不同的階段形成的.剛玉「晶核」以及「銅皮剛玉」形成於熔體相為主的體系中,而主體剛玉則形成於熔體?流體過渡的急劇變化的不均一的地球化學環境中
  6. Further research of lithofacies pvove : lode country output points belongs to tidal - flat facies. and the two sides belong to littoral facies - estuarine facies. ore area petrochemistry analyse also prove : intraclast congeries silica rock in basin have higher cu, ag abundance than circumference pena. the prominence inhomogeneity of the cu distribution indicates reconstruct of the late construction

    內巖石化學測量也證明:盆地內發育的內碎屑堆積硅質巖比周圍巖石具有更高的cu 、 ag地球化學豐度值, cu佈的顯著不均一性,表明了後期構造的改造作用。
  7. The elements of vectors are usually allocated contiguous locations in a data area and are placed in descending or ascending order.

    通常把數據中的一片相連單配給向量的,並按遞增或遞減順序存放它們。
  8. Based on an analysis of geochemical characteristics of rocks and trace elements as well as rare earth elements, this paper holds that they are products of crystallization differentiation of the same magma, that the major ore resource of this area is copper, and that gabbro - diabase is the main ore - bearing horizon

    通過對巖石化學特徵和微量、稀土地球化學特徵的剖析,表明其是同一巖漿結晶異的產物,本主要礦產應為銅,輝長輝綠巖是主要的含礦層位。
  9. Secondly, based on the microbeam analytical technique, on the one hand, through investigating the characteristic of major elements in the mantle minerals the author acquired the static information from mantle ; on the other hand, through multi - point analysis of a part of the minerals from mantle, the auther got dynamic information from mantle. finally, generalizating the fruits of this study and predecessors, the autor holds that the constituents of lithospheric mantle possibly includes spinel lherzolites, clinopyroxenites, websterite, dunite, harzburgites, garnet lherzite, phlogopite lherzite, eclogites, clinopyroxene megacrysts ; compared with east china and north china platform, the research field mantle shows the characteristics of higher degree of partial melting processes and more depleted mantle ; the. upper mantle beneath north hetian area is heterogeneous, with a tendency of deficit in a12o3 and lree from kaliyang in west hetian to the river basin of kalakshi river and yulongkashi river ; the subduction of the crust beneath north hetian has ever occurred in geological history and caused the mixing of mantle - crust ; the depth of the origination of basaltic magmas beneath north hetian exceeds 73km ; the thickness of the lithosphere beneath the research area amounts to 204. 9km ; the mantle beneath north hetian has geological condtions for forming diamond deposits

    最後,綜合本幔源礦物和地幔巖石的特徵以及地球物理資料,得出如下結論:本上地幔的物質組成有尖晶石二輝橄欖巖、二輝巖、單斜輝石巖、純橄欖巖、方輝橄欖巖、石榴石二輝橄欖巖、金雲母二輝橄欖巖、榴輝巖;與中國東部以及華北地臺上地幔相比,研究上地幔具有富集主中相容和虧損其中的不相容的特徵,局部熔融程度較高;上地幔存在橫向和縱向的不均一性,從西部的克里陽到喀拉喀什河和玉龍喀什河流域, al和lree富集程度呈下降趨勢,不同來源的相同礦物中主的含量差異較大;地質歷史時期這里可能發生過地殼俯沖並產生殼幔混合作用;玄武巖漿的起源深度73km ;從幔源重砂礦物的溫壓估算結果,可以推斷出巖石圈厚度可達204 . 9km ;綜合巖石圈物質組成特徵、巖石圈熱狀態、地幔溫壓狀態、氧逸度以及幔源巖石和幔源礦物的化學成,認為研究具備了金剛石成礦地幔地質條件。
  10. An improved method for extraction of soil humic acid was used to isolated dissociative humic acid ( ha - i ) and enwrapped humic acid ( ha - ii ) from paddy soil and pohakee peat. quantified and characterized ha - i and ha - ii with 13c nmr, py - gc - ms, optical and elemental analysis. the results indicate that two humic acids are highly different in structure, and ha - ii is more condensed

    採用一種改進的腐殖酸萃取方法從珠江三角洲稻田土壤和pahokee泥炭中離出了游離腐殖酸( ha - )和包裹腐殖酸( ha - ) ,並採用析、 ~ ( 13 ) cnmr 、 py - gc - ms和有機巖石學方法對ha -和ha -進行了定量和定性研究,結果表明兩種腐殖酸在性質和結構上是有別的。
  11. The known copper deposits in the distributive area of bikou group and the newly - discovered faziba medium - size copper deposits are all located in the favorable positions indicated by the optimal indicator elements for the eruptive - sedimentary copper deposits of this area

    碧口群的已知具規模的銅礦床及新探明的伐子壩中型銅礦均位於本火山噴發沉積型銅礦的最佳指示所指示的有利部位。
  12. In this thesis, we research into the geochemical data of the groundwater from the granitoid weathering crust of the fogang granite in baisha region, guangdong province

    本文研究了廣東省白沙地花崗巖風化殼地下水的水化學特徵,特別是與花崗巖的風化過程有關的稀土含量及其佈模式。
  13. The main element analysis of whole rocks, the ree analysis and the trace element analysis have been done for the granitoid samples in this area. the chemical composition analysis has been done for the amphiboie and biotite minerals. the epma and x - ray powdered crystal diffraction have been done for k - feldspar, plagioclase, amphiboie, biotite, quartz, magnetite, titanite

    對本花崗巖類樣品進行了全巖主量、稀土及微量析,對角閃石和黑雲母單礦物進行了化學成析,對鉀長石、斜長石、角閃石、黑雲母、及石英、磁鐵礦、磷灰石和榍石進行了電子探針和x射線粉晶衍射析。
  14. Considering the practical requirement in scientific research and adopting the tracing method for ree distribution patterns the authors earned out a systematic research on the distribution patterns of ree in soils of alluvial plain

    摘要根據科研生產工作的實際需要,借鑒稀土佈模式示蹤物源的方法,對沖積平原景觀土壤中稀土佈模式進行了系統研究。
  15. We can apply these digital tenor models to solve problems confronted during deposit exploration. those models can help study shape, scale and distribution of different ore bodies in the deposit area, reveal the relationship between tectonics of the deposit area and copper deposit realization, they can also offer some information for deposit exploration and laneway digging

    應用數字品位模型( dtm )可以形象直觀地反映礦佈規律及不同礦體的產狀、規模;展示礦構造與銅礦化的關系;可以為礦山開采和巷道開拓提供重要的參考資料;還可以由已知推未知,為礦外圍找礦提供輔助性信息。
  16. In this paper, based on former researching works and regional geologic background analysis, we studied the distribution law of copper and geotectonic metallogenic characteristics of the ore deposit, and forecasted copper enrichment trend from copper deposit geologic characteristics " view, aiming at full understanding the metallogenic characteristics of dongxiang copper deposit

    本文針對東鄉銅礦成礦特點,結合前人工作成果,在對域地質背景析的基礎上,從銅礦地質特徵著手,對銅佈規律、銅礦構造成礦特徵及富礦預測進行深入剖析。
  17. Rapid chemical analysis, instrumental analysis, trace element determination, microarea analysis and preparation of standard reference materials are involved. 224 references are cited

    其中包括化學快速析、儀器析、痕量析、微析和矽酸鹽標準質研製。
  18. School of public health, university of minnesota, will focus on rebalancing residential care and community - based care, as well as the possibilities and challenges facing the future of long term care, through sharing relevant examples in the united states

    將圍繞個人護理住屋及醫療照顧等三項主要析長期護理服務,並討論重整院舍護理與社護理之平衡美國的老人服務,及長期護理服務所面對的挑戰與機遇。
  19. The composition and microstructure of the failed copper alloy tube in a condenser were studied by means of optical microscope and empa

    摘要用電子探針、光學顯微鏡對電廠凝汽器泄漏銅管的成、組織、微佈進行析。
  20. The consistency between demonstration results and common knowledge proves the validity of the index system. for those kinds of positions lies in two extremes of knowledge amount, different zones are covered in job - characteristics charts and main factor grids. in this way we demonstrated the index dimensional difference of the position characteristics and provided a foundation for further research on knowledge work productivity

    對處于極端的兩類崗位,初步體現高知識工作和低知識工作的工作佈規律,驗證前人關于知識含量不同的崗位在不同指標維度上的佈的設想,以期為深入研究知識工作生產率問題奠定一個基礎。
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