valley deposits 中文意思是什麼

valley deposits 解釋
河谷沉積物
  • valley : n. 1. 谷，峪，河谷；凹處。2. 流域。3. 【建築】屋谷，屋面天溝。
  • deposits : 沉著物
  1. Based on an integrated correlation and study of regional and deep geophysical data such as 12 magnetotelluric sounding profiles, 5 seismic profiles, tomographic imaging velocity structural data and gravity and magnetic field, the authors have formulated the 3d deep tectonic framework of the middle and lower yangtze valley and its neighborring areas in relation to the distribution of auriferous skarn deposits and copper ( associated with gold ) skarn deposits

    作者藉助12條大地電磁測深剖面、 5條地震剖面、層析成像速度結構資料、重磁場等區域的和深部的地球物理資料進行綜合對比研究，給出長江中下游及其鄰區的三維深部構造格架及其與含金夕卡巖礦床和銅伴生金夕卡巖礦床的分佈關系。
  2. Colluvial deposits at the foot of valley slopes usually affect only narrow strips of valley bottom.

    河谷坡腳處的崩積體通常隻影響到谷底較窄的地帶。
  3. The genesis of valley deposits is intimately associated with the history of the stream by which they were formed.

    河谷沉積物的成因實質上與河流形成的歷史相聯系。
  4. Other ruby deposits are located in northern pakistan in the hunza valley, kashmir, tadzhikistan, laos, nepal, and afghanistan

    寮國尼泊爾和阿富汗。不僅如此，印度的邁索爾
  5. As the minerals washing down the slopes and other deposits built up, the feeding streams and the lakes began to dry up. man had found many blessings in the valley, but one stood out from all the rest

    這是一座有著悠久歷史的城市，大概在25000年前就有人居住的記載， anasazi印第安人在這里居住了兩個世紀，建立了一系列的交通，通訊網路來建設這個廣大的社區。
  6. All valley deposits are subject to repeated erosion, transportation and redeposition.

    所有的河谷沉積物都容易受到重復的浸蝕，搬運和再沉積。
  7. D ) the invasion of jinningian - chengjiangian alkali basite were unambiguous, the distribution of those rocks form " z " in shape, which similar with luoyin fracture zone and the distribution of copper deposit. it shows that copper deposits were controlled by discordogenic fault and its derived sub - structure, and there are relationship between copper deposit and jinningian - chengjiangian alkali basite. e ) most of minerogenetic age of copper deposit, which located in kunyang rift valley, belongs to jinningian - chengjiangian ( between 900 - 650ma ), similar with the time limit of breaking - up of rodinia

    東川礦區晉寧-澄江期堿基性巖侵入活動明顯，常作為因民組復雜角礫巖膠結物和巖脈（體）產出，多分佈於深大斷裂及其派生的次級構造附近，明顯受南北向小江深大斷裂走滑運動引起的右行旋扭及其派生構造控制，與「落因破碎帶」和「銅礦分佈」較吻合，均為「 z 」字形。
  8. Many problems in sediment engineering involve dealing with river valley deposits as a whole.

    泥沙工程中的許多問題都把河流的河谷沉積物作為一個整體來研究。
  9. Xikuangshan type copper ore deposit named those fe - cu deposits hosted in yinmin formation, kunyang group, which located in kunyang rift valley and the edge of southwest yangzi platform. the best example is xikuangshan allotment, luoxue ore area, dongchuan, yunnan. the type deposit spread in south kunyang rift valley, include dongchuan, wuding - luoci, yuanjiang, yimen, huashengping, hongmenchang and so on

    稀礦山式銅礦是指賦存在昆陽群因民組地層中的銅鐵礦床，其大地構造背景屬于元古代裂谷帶，大陸裂谷是超大型銅等多金屬礦形成和分佈的有利環境，在裂谷下部常發育異常地幔和巖漿源，裂谷空間上的多層次性使礦床具有明顯垂向分帶特徵，其演化時間的長期性、脈動性和繼承性便於多期成礦作用相互疊加、礦質的高度聚集。
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