D - dextral 中文 - EN166

dextral adj.1.在右(邊)的，向右(邊)的。2.用右手的。3...

dextran
Based on the analyses of structural features , volcanic activities , sequence construction and so on , it is believed that liaohe basin has experienced the period of dextral transtensional stress field in late jurassic - early cretaceous , middle and late paleocene , late eocene , miocene , and also the period of sinistral compresso - shear stress field in late cretaceous , early paleocene , early and middle eocene , oligocene , pliocene 對構造現象、火山活動、層序充填型式等多種實際資料的分析表明：遼河盆地經歷了侏羅紀末白堊紀早期、古新世中后期、始新世中后期、中新世等右旋張扭應力場作用階段，以及白堊紀晚期、古新世初期、始新世早中期、漸新世、上新世以來等左旋壓旋應力場作用階段。
The study on the structural feature opened out by the non - seismic ( mt ) profile of xiaonangou in qinglong mountain on the west edge of ordos basin and the seismic profile across helan mountain shows that a series of thrust blocks - qinglong - luoshan - nioushou - helan mountain , were the thin - skin structure formed by the westward compression of ordos block and the dextral shear of alashan block 通過對盆地西緣青龍山南端小南溝的非地震mt剖面以及橫穿賀蘭山的地震剖面揭示的構造形態研究認為，盆地西緣一系列推覆體青龍山?羅山?牛首山以至賀蘭山是由于鄂爾多斯地塊向西推擠同時與阿拉善地塊的右行運動所產生的“薄皮構造” 。
Jiyang depression is a field where nonhydrocarbon is rich . these resources have close relation with the activities of the volcanos . at the same time , the activities of volcanos have deep contact with the activities of the faults . the growth of the faults in jiyang depression is great . by the research of the index number of the faults growth and the other researches , nw direction faults are the most ones in mesozoic , nw and ne and approximately ew directions all exist in cenozoic . the above reflects the whole geotectonic background that sinistral shearing stress field exists in mesozoic , but dextral shearing stress field exists in cenozoic 這些氣藏與火山活動有密切的成生關系，同時火山活動與斷裂活動也有密切的關系。濟陽坳陷內斷裂活動極為發育，通過斷層生長指數等的分析，推斷中生代斷裂以北西向為主，新生代則兼有北西向北東向和近東西向的斷裂，上述斷裂發育特征反映了該區的大地構造背景，在中生代是左旋的剪切應力場，在新生代則是右旋的剪切應力場。
Especially interesting is the serpentinous peridotite in this belt occurred as lense blocks of various sizes , and superimposed with other geological masses with faults , and in combine to constitute the mixture . system in the belt . five tectonic stage can be discerned in this area : ( 1 ) south - north ward overthrust ; ( 2 ) sinistral strike - slip ( 3 ) dextral strike - slip ( 4 ) south - north ward overthrust ( 5 ) northeast , northwest late stage fault 本區上述的結構構造特征先后經歷了五期構造作用，依次為： ( 1 )南北向逆沖推覆； ( 2 )左行走滑； ( 3 )右行走滑； ( 4 )南北向擠壓推覆； ( 5 )北東向、北西向晚期斷裂；
It is believed that three northeast - striking dextral slip fault zones , i . e . the baxian - shulu - handan fault zone , the huanghua - dezhou - dongming fault zone , and the linyi - huanghekou fault zone , are the result of the tectonic transform of paleogene extending to neogene - quaternary laterally slipping of north china plain rift systems , which extend along the central axis of rifts and accord with the quaternary centers of subsidence as the main seismic structures within the rifts 認為壩縣束鹿邯鄲斷裂帶、唐山河間磁縣斷裂帶和黃驊德州東明斷裂帶3條北東向右旋走滑斷裂帶為華北平原裂谷系從早第三紀伸展拉張作用進入晚第三紀第四紀走滑剪切拉張作用的產物，這3條斷裂帶分別位于3個北東向坳陷帶中部，并構成了第四紀沉降中心，與營口濰坊斷裂帶起構成華北平原內的主要強震構造。
Sxotf is recognized in the northern qaidam based on the analysis of structures of area . this oblique trusting fault zone with northwestern - southeastern trending consists of fault gouge , fault breccia and fault cleavage . fault hanging wall consists of sertengshan - xitieshan napple , which is distribution in dextral en echelon . fault footwall consists of youcangshan formation in neogene 本文在對賽什騰? ?錫鐵山斜沖斷裂詳細地段構造解析的基礎上，結合盆地的沉積特征、地球物理資料等對該斜沖斷裂的幾何學、運動學及形成時代進行了研究，論文著重探討了賽什騰? ?錫鐵山斜沖斷裂的地質意義。
On the basis of detailed field work and structural analysis , this paper presents a new geometrical and kinematic data that reveal the staictural characteristics of qinglong fault zone . this fault zone is composed of numerical ew faults with an arrangement of dextral step pattern in the western part , and consists of maquanzi - datun fault and tumenzi - mingshui fault in the eastern part 本文通過較為詳細的野外調查和室內研究，并結合前人的研究資料，以構造解析為指導思想，對斷裂帶的幾何學、運動學特征進行了研究：青龍斷裂帶是由一系列近東西向的斷層組合而成，斷裂帶西段呈明顯的右行右列式分布，東段主要有馬圈子?大屯斷裂和土門子?明水斷裂組成。
K - ar age of an illite from alteration rock in the contact zone around lianhuashan porphyry is 38 . 6ma . with referencing to the main metallogenic period of yulong copper metallogenic zone and of ailaoshan gold metallogenic zone , it is suggested that the time of formation of deposits in the district studied is probably in a period of time from 38 . 6ma at earliest to 20ma at latest . this time is equivalent to the origination time of two important tectonic events , i . e . , lanping movement and the turning point when ailaoshan - red river fault turned from sinisteral into dextral 獲得了蓮花山巖體周圍接觸帶蝕變巖中伊利石k - ar年齡38 . 6ma ，參考玉龍銅礦帶和哀牢山金礦帶的主要成礦期(分別為30ma左右及26ma ) ，厘定本礦集區成礦年齡下限為38 . 6ma ，上限為20ma ，與兩次重要的構造事件?蘭坪運動的起始時間及哀牢山?紅河斷裂由左旋轉為右旋的時間相當。
5 ) quantitative analysis to the dayi conglomerate in the cenozoic longmenshan foreland basin has been carried out . the results indicate that the dextral strike - slip rate is 1 . 02 mm / a , the average sedimentary rate is 0 . 143 mm / a , and the average decline rate is 0 . 3mm / a 5 )對新生代前陸盆地大邑礫巖作定量分析，結果表明，大邑礫巖沉積時期，前陸盆地滑移量為1 . 02mm a ，沉積速率為0 . 143mm a ，平均沉降速率為0 . 3mm a 。
4 ) analyses boundary faults of the cenozoic longmenshan foreland basin , and thinks the basin boundary faults , being active fault , are thrust and dextral strike - slip . so the longmenshan foreland basin is dextral strike - slip foreland basin 4 )通過對新生代龍門山前陸盆地邊界斷裂的考察分析，認為盆地邊界斷裂具逆沖推覆及右旋走滑作用特點，為活動斷裂。
In experiments ， an injection of cytoplasm from dextral eggs changes the pattern of sinistral eggs ， but an injection from sinistral eggs does not influence dextral eggs 在實驗中，用取自右旋卵子的細胞質進行的注射，可改變左旋卵子的模式；用取自左旋卵子的細胞質進行的注射卻不能影響到右旋卵子。
In experiments ， an injection of cytoplasm from dextral eggs changes the pattern of sinistral eggs ， but an injection from sinistral eggs does not influence dextral eggs 用取自左旋卵子的細胞質進行的注射卻不能影響到右旋卵子。
The case shown in figure 56 corresponds to a dextral horizontal displacement along a vertical fault surface . 圖56所示例子表示沿垂直斷層面的右旋水平位移。