火山學 的英文怎麼說
中文拼音 [huǒshānxué]
火山學
英文
[地質學] volcanology火山學家 volcanist; volcanologist-
Therefore, based on the isotopic chorology, petrochemistry, geochemisty and sr, nd, pb isotope, the ph. d dissertation mainly studied some yanshanian mafic dikes, volcanic rocks and alkalic - ultramafic dikes in shandong province
本論文主要從同位素年代學、巖石化學、地球化學和sr ? nd ? pb同位素方面對山東地區燕山期基性脈巖、火山巖和堿性超基性脈巖進行了系統研究。The scientists attributed the losses to varied effects of the ash.
科學家們認為,損失是由於火山灰的多種影響造成的。The 9, 186 - foot mountain was spewing ash 1, 640 feet into the air wednesday, but not as high as a day earlier, when the clouds reached 3, 280 feet, said surono, from a government - run volcanology center in bandung, west java province
在政府管理的火山學中心工作的蘇若努說,這座9186英尺高的火山上周三噴出的火山灰高達1640英尺,但仍不如前一天的噴發高度3280英尺。On the basis of the study on the petrology, trace element, and isotopic geochemistry, the primary magma of volcanic rocks can be divided into two series according to their originated rocks and degree of partial melting. one is the basanite - alkaline basalt - olivine tholeiite magma series, which are generated by partial melting from spinel iherzolite ; the other is nephelinite magma - alkaline picritic basalt magma, which are generated by partial melting of the garnet iherzolite
巖石化學、微量元素、同位素地球化學證據都表明,華北、華南地區的火山巖根據源巖和局部熔融程度的不同,可以分為兩個原生巖漿系列:一個是源巖為尖晶石二輝橄欖巖,隨著局部熔融程度的增加,形成的碧玄巖巖漿-堿性玄武巖巖漿-橄欖拉斑玄武巖巖漿;另一個是源巖為石榴石二輝橄欖巖,隨著局部熔融程度的增加形成的霞石巖巖漿-堿性苦橄玄武巖系列。Kids discover the natural phenomena that shape our planet earth. meteorology, volcanoes, earthquakes, geology, the water cycle, climate and biomes are explained through animated simulations, hands - on activities and reference scrapbook
孩子們認識地球的自然現象.通過模擬動畫片斷,實習活動和參考資料,解釋氣象,火山,地震,地質學,水的循環,氣候和生物等變化進程Distinct layers of ejected material on the volcanoes' slopes are allowing geologists to construct the chronological sequence of their formation.
噴發出來的物質層次分明地留在火山斜坡上,使地質學家們可以確定它們形成的年代順序。Thc island has so pcculiar and various gcologic landforms, cxccllcnt locality, comfortablc climale, clash air, charming sunshine and sand bank, sequestered environmenl, various modem coralline, abundant sea resources and beautiful lisland sceneries that it ' s not onlyan ideal place for sightseeing, traveling and leisure vocation, but alsoa science researching, educating and surveying base for lots of subjecls such as volcanic geology, geomorpny, marine biology and environmental eclogy
島上獨特多樣的地質、地貌景觀,優越的地理位置,宜人的氣候,清新的空氣,迷人的陽光、沙灘,幽靜的環境,種類繁多的現代珊瑚及豐富的海洋資源,美麗的海島風光,不僅是觀光、旅遊、休閑渡假的理想場所,也是火山地質學、地貌學、海洋生物學、環境生態學等多種學科的科研、教學、考察基地。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。The geochemical characteristics of gabbros from the jinshajiang ophiolitic melange indicate that they were derived from a mantle source different from that of volcanic rocks, which may be a product in the ocean rift in the earlier stage
東竹林蛇綠混雜巖中輝長巖地球化學特徵表明,它與火山巖不同源,可能是洋盆裂谷初期的產物。By physiognomy feature, it could be divided into three types of thermal structure : positive dome model, negative collapse model and border dome core collapse model. based on the depth degree or magma - thermal influenced, it could be divided into five types of thermal structure : ( ancient ) geothermal anomaly focus region model, superficial volcano eruption hydro - thermalism and hypabyssal intrusive model, thermal anticline ( thermal dome ) model, mid - deep intrusive model, deep mantle ( crust ) thermal plume model ; and put forward a perfect model of the thermal structure. there are many interaction system could be induced into a systematic thermal interaction, include : ocean - continent system, basin - mountain interaction, superficial and mid - deep crust - mantle interaction, crust - mantle commingle interaction, vertical thermal interaction ( delamination ) etc.
依據地貌形態分為三類:正向穹窿型、負向塌陷型、邊隆核陷型:依據巖漿-熱力作用影響的深淺程度或深度分為五類: (古)地熱異常群集區、表淺層火山噴發-熱液活動與淺成侵入型、熱力背斜(熱穹窿) 、中深層侵入型、深部地幔(地殼)熱柱型;提出了熱力構造作用空間分佈的理想模式,將洋陸系統、盆山作用、淺表與中深部殼幔作用、殼幔混合、垂向熱力作用(拆沉)等納入一個整體統一的熱力作用系統中,為盆地動力學研究打開了一個新窗口;研討了熱力構造研究方法。Based on the petrological, petrochemical and geochemical analyses about these rocks, it is concluded in this paper that the xenoliths were originated from the upper mantle, and comprised of both primitive pyrolite and the infusible solid residual of the upper pyrolite while the basaltic magma was melted out of it, which were brought up to the earth ' s surface via o1carnc eruption
根據其巖石學、巖石化學及地球化學特徵分析,包體來源於上地幔,其成因既有原始地幔巖,亦有上地幔巖經部分熔融出玄武巖漿后的難熔固相殘留物,被火山噴發攜帶至地表。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。Detailed studies of the petrography, petrochemistry and geochemistry, indicate these volcanic rocks have high contents of aluminum and potassium and are intermediate to acid lavas and homoplasmic tufts
通過對該組火山巖的巖石學、巖石化學和元素地球化學研究,確認該火山巖為中性。Sensors on the slopes of the two mountains - - anak krakatoa on the southern tip of sumatra and tangkuban prahu in java - - picked up an increase in volcanic activity and a buildup of gases, government volcanologist syamsul rizal said on wednesday
印尼火山學家上周三說,安放在蘇門答臘島南端的喀拉喀托火山和爪哇島上的唐庫班珀拉胡火山山坡上的傳感器檢測到這兩座火山的活動在加劇,而且氣體也在積聚。Sensors on the slopes of the two mountains - anak krakatoa on the southern tip of sumatra and tangkuban prahu in java - picked up an increase in volcanic activity and a buildup of gases, government volcanologist syamsul rizal said on wednesday. on tuesday, mount talang, also on sumatra, sent clouds of gas high into the air
印尼火山學家上周三說,安放在蘇門答臘島南端的喀拉喀托火山和爪哇島上的唐庫班珀拉胡火山山坡上的傳感器檢測到這兩座火山的活動在加劇,而且氣體也在積聚。This strange method is extremely accurate in taking the temperature
火山學家彼得?賴過去一年來,每天都把腳指頭浸泡于溫泉中。Risking their own lives, volcanologists installed instruments to detect signs before an eruption
火山學家冒著生命危險,在火山安裝儀器,以偵察火山爆發前的先兆。The past twenty years have witnessed great development in the study of volcanic sedimentation, both theoretical and methodological
火山沈積作用是介於火山學和沈積學之間的邊緣研究領域。Auckland university volcano - ologist ian smith said aucklanders need not be concerned that they would be showered in " biosolids " in the event of an eruption
奧克蘭大學火山學家伊安史密斯說,奧克蘭居民不必擔心發生火山爆發時他們會被有機固體殘餘物淋身。At present, lots of works have been done and the accurate 14c dating data have been obtained on the latest large eruption of changbaishan tianchi volcano
目前,國內外許多火山學者為了研究天池火山最近一次大噴發年代問題,做了大量工作,並取得了較為精確的14c年代資料,但一直未取得有關這次大噴發歷史記載的證實。分享友人