tectonic event造句
例句與造句
- Sedimentary - tectonic event and hyhrothermal depositional mineralization in palaeozoic sedimentary basin , south qinling
構(gòu)造事件與熱水沉積成礦 - A tectonic event may have diverted the system ' s sources toward the ganges plain , though there is some uncertainty about the date of this event
盡管這條河流的修建日子無法確定，但修建的結(jié)果也許是把水源引入恒河平原。 - The region in which the river ' s waters formerly arose is known to be geologically active , and there is evidence of major tectonic events at the time the indus civilization collapsed
從前被河水淹沒的地方現(xiàn)在升起來，被認為是地質(zhì)運動，但有證據(jù)表明這是印度河流域文明倒塌時候的主要建筑。 - 5 . the mesozoic volcanism in yanshan area temporarily and spatially corresponds with the regional tectonic events , which might be a consequence of deep lithospheric processes and multi - plate interaction
5燕山地區(qū)巖漿活動與構(gòu)造事件有較好的偶合關(guān)系，其構(gòu)造巖漿活動可能是板塊相互作用和深部巖石圈活動的共同結(jié)果。 - The middle cambrian early devonian ( 513 - 397ma ) tectonic stage was characterized by a series of tectonic events with different features , which are completely different from the caledonian event that occurred in the appalachian orogen and in scotland
摘要中國大陸早古生代（中寒武世早泥盆世）構(gòu)造期以發(fā)生系列各具特征、分布局限、準(zhǔn)同時的構(gòu)造事件為特征。 - It's difficult to find tectonic event in a sentence. 用tectonic event造句挺難的
- 4 . the relative fertile lithospheric characters of yanshan area , unique plate tectonic situation and developed deep faults can explain reasons of the volcanism and tectonic events in yanshan area throughout the mesozoic
4燕山地區(qū)特有的相對“易熔”的巖石圈性質(zhì)，所處的特殊的構(gòu)造位置及發(fā)育的深大斷裂，可以較好的解釋該地區(qū)發(fā)生貫穿整個中生代的火山活動和構(gòu)造變形的可能性。 - Several important tectonic events took place in the chinese continent during the early paleozoic , such as the amalgamation of xiyu plate , forming a unified crystalline basement with the cathaysian plate , development of widespread intraplate deformations in southern yangtze plate , and the occurrence of altay - ergun collision zone
它們與蘇格蘭阿帕拉契亞的加里東事件完全不同，在中國大陸出現(xiàn)了西域板塊完成拼合，華夏板塊構(gòu)成統(tǒng)結(jié)晶基底，南揚子板塊廣泛發(fā)育板內(nèi)褶皺，此時還形成了阿爾泰額爾古納碰撞帶等重要構(gòu)造事件，而以中朝和北揚子板塊為代表的其他板塊則主要表現(xiàn)為穩(wěn)定沉積，地塊運移，并呈離散狀態(tài)。 - 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(qū)成礦年齡下限為38 . 6ma ，上限為20ma ，與兩次重要的構(gòu)造事件?蘭坪運動的起始時間及哀牢山?紅河斷裂由左旋轉(zhuǎn)為右旋的時間相當(dāng)。 - Ordos basin is known occurring on the stable north china craton , and there are relatively faint tectonic events in the inner of the basin , it is therefore important to make sedimentary facies and sequence stratigraphy research in order to clarify the distribution of reservoirs and explore oil and gas abundance areas
眾所周知，鄂爾多斯盆地發(fā)育于華北克拉通穩(wěn)定基底之上，盆地內(nèi)部構(gòu)造活動比較微弱，因此，開展盆地沉積相與層序地層學(xué)研究，對于搞清儲集空間的展布規(guī)律、尋找油氣的富集區(qū)都具有十分重要的作用。