sheet formation 中文意思是什麼
sheet formation
解釋
紙張組織-
The various initial distributions of magnetic helicity density and the transportation of magnetic helicity flux may lead to various evolutions of magnetic helicity density in the neutral sheet region, and could result in the formation of various magnetic structures
不同的初始磁螺度密度分佈和磁螺度通量輸運，可以引起中性片區域磁螺度密度分佈的不同演化，從而導致具有不同拓撲位形磁結構的形成。 -
This paper has studied the development of setting & model of the overthrust, which is distributed over the plane & section, and its belting character in the northern margin region of chaidamu basin, and described the character of the main overthrust sheet belt and lower strain area in great details. moreover, it has pointed out a best target for oil / gas exploration on the imbricate fan belt and hidden overthrust forward belt through surveying the developing evolution model and its formation mechanism of the overthrust in the field and structure inversion indoor 6figs., 8refs
研究了柴北緣地區逆沖推覆構造的發育背景、發育模式，平面、剖面展布特徵及其分帶性，並對主幹逆沖斷裂帶及其間的推覆體帶、逆沖席帶和低應變區的特徵進行了詳細描述，同時通過野外觀察和室內構造反演來研究推覆構造的發展演變模式及其形成機理，指出其逆沖疊瓦扇帶和隱伏逆沖前緣帶是最有利的油氣勘探目標.圖6 ，參8 -
Universal decimal classification - english full edition - working, machining with chip formation - cutting, grinding, sheet working etc
國際十進分類法.全英文版.切屑成形機械加工.切削磨削鈑金加工等 -
Many large vertebrate fossils were discovered in the sandstone of the late early cretaceous - early lat cretaceous albian - cenomanian houshigou formation during regional geological survey of the 1 : 250000 jixi city sheet
摘要在1 : 25萬雞西市幅區域地質調查中，于早白堊世晚期晚白堊世早期阿爾布賽諾曼期猴石溝組砂巖中發現大型脊椎動物化石。 -
Pure cdte films have high electrical resistivity and are slightly p - type, due to the formation of cd vacancies in the cdte lattice acting as acceptor centers. the sheet resistivity of films are about 1010 ? / ?. the sheet hole concentration is 105 - 6 / cm2 and the hall mobility is about hundreds cm2 / v. s. the structural and electrical properties of cdte films doped te are markedly different from pure cdte films
，面載流子濃度約105 - 6 / cm2 ，載流子遷移率為幾百cm2 / v . s ；摻雜te元素后，薄膜衍射峰強增大，薄膜結構上出現了第二種相成分?六方結構的te ，由衍射峰強判斷該相比例較小，同時cdte薄膜的衍射峰向低角度偏移，晶格< wp = 5 >常數增大。 -
Affecting factors analysis on computing efficiency of dynamic explicit finite element method for punching formation of sheet materials
板料沖壓成形動力顯式有限元法計算效率影響因素分析 -
Using sedimentary facies analytical and formation inverse technique, the depositional characteristics and distribution of dujiatai formation of this area were described, disclosing that delta front facies and prodelta facies were mainly developed in dujiatai formation. material source are mainly from southern and northeast of the working area. sand types are mainly of delta front subwater distributaries channel sand body, river mouth bar and sheet sand body with large degree of planar variation
2 .採用沉積相分析及儲層反演預測技術，對新齊14井區杜家臺油層儲層沉積特徵及展布特徵進行了詳細描述，揭示出本區主要目的層杜家臺油層屬t -扇二角洲沉積，發育扇三角洲前緣亞相及前扇三角洲亞相，物源主要來自於工區南部及東北部，發育的砂體類型土要為扇三角洲前緣水下分流河道砂體、河口壩砂體及席狀砂砂體。 -
The formation of the defective dimple and its influencing factors in multi - point forming ( mpf ) process of sheet metal were analysed mechanically and it was indicated that dimpling defect could be eliminated evidently with elastic cushion
摘要對多點成形中壓痕缺陷的形成及影響因素進行了力學分析，指出彈性墊技術可以明顯地消除壓痕缺陷。 -
The development of sedimentary environment of yanchang formation be analyzed and discussed further. based on the analyses of all kinds of sedimentary deposit. under the direction of the theory and methods of sequence stratigraphy, 4 type i sequence boundary could be recognized in the study area, according to the marked bed including plane of deflation, scour, the plane of lithological salutation, structural transformation, down cutting channel sheet sand and so on. type i sequence consists of low stand systems tract, transgressive systems tract and high stand systems tract
本文採用當代層序地層學理論和方法，利用風化剝蝕、沖刷面、巖性巖相突變、結構轉換面、構造機制轉換面等層序界面的識別標志，將研究區延長組劃分為四個層序，其層序界面都為型層序界面，具有三元體系域結構特徵，由低水位體系域、水進體系域和高水位體系域三個部分組成。
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