您要查找的是不是:
- The alteration of wall rocks is affected by the ductile shear deformation and brittleness structure, while Au mineralization and main periods of wall rock alteration are simultaneously formed. 近期研究表明,該金礦與早期的韌性剪切活動以及後期的脆性改造有成因聯繫,金礦化與圍岩蝕變的主要期次同時形成。
- RC shear wall has been widely used in various structure systems. 摘要混凝土剪力牆被廣泛運用於各類結構體系中。
- These folds are characteristic of a-type fold which are commonly found in ductile shear zones. 這些褶皺的特徵表明它們屬於a型褶皺,而a型褶皺通常發育在韌性剪切帶中。
- The Yingfeng rapakivi granite which like a bean between Tanjianshan group and Dakendaban group, located between scale ductile shear zone. 摘要鷹峰岩體侵位於達肯大阪群和萬洞溝群之間,呈扁豆狀產出。
- It belongs to the ductile shear zone type of a gold deposit in the greenstone belt. 礦床受元古界基性、酸性雙峰式火山岩層位及韌性剪切帶雙重控制,屬綠岩帶中的韌性剪切帶型金礦床。
- The gold deposit is occurred in epirock of middle-proterozoic Shuangqiaoshan,and is controlled closely by ductile shear belt. 金礦體賦存於中元古界雙橋山淺變質岩內,並嚴格受韌性剪切帶控制。
- In this paper the author discusses the petrography feature of the rock in the scale ductile shear zone and the characteristics of the shear belt. 本文主要從岩石學的角度論述了兩條韌性剪切帶內的岩石岩相學特徵,討論了韌性剪切帶以及剪切帶內岩石的特徵。
- The study of active time limit (duration) of ductile shear bel t can re veal the important restraining condition of geological event. 韌性剪切帶活動時限(持續的時間)的研究,可以為相關地質事件提供重要的制約條件。
- Every mineralized site is controlled by the ductile shear belt, so it became the key factor for the gold mineralization in the Tianwan orefield. 田灣礦田各個礦點在空間上均受剪切帶的控制,表明剪切帶是重要的控礦因素。
- The frame should work together with shear wall in the frame-shearwall structure. 摘要框剪結構是一種常見的建築結構形式。
- The gold deposites of altered cataclasites in Wulonggou are controlled by reginal ductile shear zone and form in fractures. 五龍溝以蝕變碎裂岩型為主的金礦床受區域韌性剪切帶構造背景控制,產出於北西、北北西向斷裂中。
- The rigid arm CC is simply a statement that the "plane sections" hypothesis may be applied to the shear wall. 剛臂CC只是說明了在剪力牆中可以應用「平截面」假設。
- The ore bodies were controlled by ductile shear metamorphic deformation belt,the genesis of the deposit is a superimposed... 礦體受韌性剪切變形變質帶控制,礦床成因為變質熱液與岩漿熱液疊加的複合型。
- The tectonite in Gezhen ductile shear zone is devided into three series: mylonite, cataclastics rock, structure schist and structure genesis. 海南戈枕韌性剪切帶中構造岩可劃分為糜棱岩、碎裂岩、構造片岩及構造片麻岩3種系列,每一系列又可以細分為幾類,各具顯著特徵。
- It is believed that the major controlling factors of thedeposit depend on the gold source bed, ductile shear activity and faul-ted migmatization. 認為該金礦的主要控制因素是金礦源層、韌性剪切活動和斷裂混合岩化作用,成礦物質主要來自震旦系金礦源層;
- A develop, emt are undertaken to derive a series of new element stiffness matrixes for column and shear wall which have rigid link or not. 為此本文著重利用穩定函數分析樑柱效應對桿單元剛度的影響,並推導出一系列帶剛域或不帶剛域的柱和剪力牆的新的單元剛度矩陣。
- It is obvious that this ductile shear zone is the direct tectonic boundary of between Qiongzhong terrain and Sanya terrain. 這條韌性剪切帶無疑是瓊中地體與三亞地體對接帶的直接構造記錄。
- Axial-load ratio is a vital element affecting the seismic behavior of the shear wall and deciding its ductility. 摘要軸壓比是影響剪力牆抗震性能的一個主要因素,直接決定其延性性能。
- The earlier ductile shear zone controlled the distribution of the quartz veins, and the late brittle fault controlled the orebody directly. 早期韌性剪切帶只對礦脈起宏觀控制作用,晚期的脆性斷裂為含金石英脈的直接控礦構造。
- RC shear wall with bi-directional single row of steel bars is applicable for multistory residence building. 雙向單排配筋剪力牆結構適用於多層住宅結構。