火山島巖 的英文怎麼說
中文拼音 [huǒshāndǎoyán]
火山島巖
英文
volcanite-
Chagan sag is a secondary tectonic unit in chagandelesu depression, northeastern yingen - eji ' naqi basin, and the basement of the basin is a paleozoic fold belt of continental margin or island arc at the connection region of north china plate * tarim plate and kazakstan plate, with the character of erogenic belt. in working area and its adjacent area, the forming tectonic setting of indosinian intrusion was that orogenic belt pressed strongly, intracontinental subduction ; that of early yanshan movement epoch was the stress field transferred from compression to extension meanwhile the incrassate crust of orogenic zone turned to extensional collapse ; and that of early cretaceous volcanics was that the area structure extensional collapse further more during the post period of orogenic phase
查干凹陷屬于銀根?額濟納旗盆地東北端查干德勒蘇坳陷內的一個次級構造單元,其盆地基底為古生代時期華北板塊、哈薩克斯坦板塊和塔里木板塊交接部位形成的陸緣或島弧褶皺帶,具有古生代造山帶的性質。研究區及鄰區印支期侵入巖形成於造山帶強烈擠壓陸內俯沖的構造環境;燕山早期侵入巖形成於由擠壓轉向拉伸、造山帶的增厚陸殼開始發生伸展垮塌的構造環境;早白堊世火山巖形成於造山期后進一步發生伸展垮塌的區域構造環境。This area was in an arc and rear - arc basin on convergent plates in the middle devonian
其巖石化學及地球化學顯示島弧火山巖特徵。2. 6 2. 7ga, these granitoids are most likely to be derived from the partial melting of hybrids both 2. 6ga metavolcanic materials in archean wutaishan magmatic arc and older continent crustal materials under lower than 1. 2gpa. petrological and geochemical characteristics of wangjiahui granitoid intrusion suggest that is probably fored under post - collisional tectonic background
2 . 1ga在- 3 . 82 - 2 . 80范圍,表明王家會古元古代花崗巖最有可能形成於大約2 . 6ga五臺山大洋島弧火山巖物質和更老的陸殼物質在It belong series of the alkaline basalt, and have character of island ocean in geochemistry and petrochemistry
巖石化學、地球化學特徵表明,該組火山巖屬堿性玄武巖系列大西洋型(鈉質類型) ,具洋島特徵。Erupting volcanoes formed islands like japan, which in turn got shoved 100 miles onto the continent along massive faults, tilting the rock layers on edge and cooking them to create marble and quartzite
火山的噴發產生了類似日本的島嶼;它們受到推擠,沿著巨大斷層而深入大陸下方達160公里,使得邊緣的巖層傾斜、受熱,成為大理巖和石英巖。A great number of lherzolite xenoliths occurs within the volcanic clastics characterized by terrigenous central type eruption at tianyang, jiudouyang and yingfenglin of qingtongyang, of southern leizhou peninsula
摘要雷州半島南部田洋、九斗洋及青桐洋的英峰嶺等陸相中心式噴發的火山碎屑巖中,分佈有大量的二輝橄欖巖包體。Thick volcanic rock layers ( tuff ) occurred along the coast and on offshore islands of eastern hong kong
濃厚的火山巖層(凝灰巖)出現于本港沿岸及東面的離岸島嶼。Their original rocks are volcanic rocks, epicontinental clastic sedimentary rocks, and ophiolite of volcanic and island arc tholeiitic series or calcium alkali series
其原巖巖石類型有火山巖,陸緣碎屑沉積巖,火山、島弧拉斑系列或鈣堿系列火山巖、蛇綠巖等。The analysis of the geochemical and petrologic characteristics features shows that the assemblage of volcanic rocks is the series of middle ocean ridge basalt, ocean island basalt and ocean island andesite basalt, which implies that it is the relic of the ocean crust, i. e. typical ophiolites
通過巖石特徵和地球化學分析,確定了鹽邊群荒田組火山巖組合為洋脊玄武巖、洋島玄武巖、洋島安山玄武巖系列,說明這是洋殼殘片,即典型的蛇綠巖套。These islands are the most isolated land surrounded by ample ocean surface for the great storms of the pacific to generate giant, perfect waves that pulse from deep water into the shallow reefs and lava rock of the hawaiian island chain
夏威夷群島是一個個最為孤立的、四周被巨大的海洋表面圍繞著的地方,太平洋上強烈的風暴產生巨大而完美的波濤就會從深水處湧出,並進入淺礁區以及夏威夷一系列的火山巖區。As you trek over lava rocks, you might be lucky enough to see a volcano erupting from one of the 19 islands that form the dazzling3 archipelago
這座讓人目迷五色的群島由19個島嶼組成,當你在那裡的火山巖之間徜徉的時候,沒準兒就能幸運地看到某個島上火山爆發的情景。This important tectonic zone parallel to the isotopic geochemical steep zone, which represented a suture line between the yangtze and cathaysian blocks. the geochemical evidence of the jianshui volcanic rocks from the sw part of shizong - mile zone shows that their lithologic types are tholeiites with the comparative flat ree patterns and enrichment in th, depletion slightly in nb, ta, and flat hfse. thus, they may be formed in a back - arc basin with the characteristics between morb and island - a
該構造帶西南段的建水火山巖地球化學特徵研究表明,該火山巖為拉斑玄武巖,具有較平坦的稀土分配型式, th較富集, nb 、 ta輕微虧損,高場強元素分佈較平坦,具有介於島弧和morb之間的地球化學特徵,可能形成於弧后盆地環境。Known as a strombolian eruption ( named after stromboli, a volcano on one of the aeolian islands about 100 kilometers north of etna ), this activity sometimes culminates in violent lava fountains jetting hundreds of meters into the air
有名的斯沖坡利式噴發的埃特納(斯沖坡利之名源自埃特納以北100公里的愛奧利安群島上的一座火山) ,有時會累積成猛烈的熔巖噴泉,向天際噴出幾百公尺的巖漿。The geochemical signatures show that the volcanic rocks in the jingzhushan formation were formed in the island - arc environment as crustal thickening - melting products in a compressional tectonic setting
地球化學特徵表明,竟柱山組火山巖形成於島弧構造環境,是擠壓背景下地殼增厚熔融的產物。North berwick north berwick is a true links with commanding views of the sea, over great wide sandy beaches, across the dark rocky islets of the forth estuary to the green - hilled fife coast, the volcanic grey and white streaked hump of the bass rock and distant may island on the horizon
越過大面積寬闊的沙灘,穿過福斯灣河口的黑巖小島,去到遍布綠色山野的費弗海岸灰白相間的火山巖巴斯巖和遠在天邊的五月島,北貝里克郡是真正可以俯瞰海景的高爾夫球場。Under the tectonic backgrounds of island arc belt, fore - arc trench belt, back - arc basin, and epicontinental active belt of late paleozoic, it has different volcanic rock characteristics
在晚古生代島弧帶、弧前海溝帶、弧后盆地或陸緣活動帶等構造環境下發育有不同的火山巖組合。It is very resembly representative island arc volcanic rock in the geochemistry character, so i demonstrate that a petrofabric formed tectonic activity section and island arc environment ; i also demonstrate that parametamorphite in the a petrofabric formed tectonic activity section. b petrofabric is very resembly a petrofabric in many aspects, so i think that b petrofabric also formed island arc environment, but volcanic activity obvious weakened in the b petrofabric stage. c petrofabric formed carbonatite mesa
在地球化學特徵方面與典型島弧火山巖非常相似,得出a巖組形成於構造活動區,形成環境為島弧環境。 a巖組的副變質巖的原巖碎屑巖是快速堆積的,處于構造活動區。 b巖組和a巖組對應的巖石在各個方面都非常相似,所以形成環境也為島弧環境,只是火山活動在這期間明顯減弱。The lower paleozoic strata in the south kunlun massif are kulafuhe group of cambbrian - ordovician. they consists of metamorphic detrital rocks, limestone, magnetite - bearing basalt, quartzite ( meta - silicalite ), which suggests that they might form at active continent margin. the geochemical characteristics of volcanic and detrital rocks do indicate that they might form at an active marginal environment such as island arc etc. associated with the qimanyuter ophiolite suit, there are lots of early paleozoic granitic plutons
在昆南地塊上的早古生代地層為寒武?奧陶系庫拉甫河巖群,由變碎屑巖、灰巖、含磁鐵礦玄武巖、石英巖(變硅質巖)等組成,顯示其比昆北地塊有較大的活動性,火山巖和碎屑巖的巖石地球化學特徵也反映為島弧及活動邊緣環境。The airbus plane, heading from northern england to the spanish holiday island of tenerife, diverted to the portuguese island, which is just 10 miles long and four miles wide
該島由裸露的火山巖形成,長寬僅為10英里和4英里。按照每日郵報的說法,當這架飛機在該島上降落時,當地警方早已在機場上恭候多時。Its petrochemical characteristics show that the volcanics was formed in oceanic island tectonic environment
巖石化學特徵表明火山巖形成於洋島構造環境。分享友人