| 释义 |
magmatism 英'mæɡmətɪzəm美'mæɡmətɪzəm BNC⁸²⁵³⁰⁺¹⁰
基本例句
n.岩浆作用¹⁰⁰
All the Indosinian sea transgressions and regressions, sedimentation, magmatism and volcanism, deformation metamorphism and mineralization are products of the two stages of tectonic movements.
印支期的海水进退、岩石地层沉积、岩浆火山活动、变形变质作用与成矿作用等都可分属这两期构造运动的产物。 cnki
The Jiawula- Chaganbulagen silver Polymetallic ore deposits are of petvolcanic hydrothermal vein type, formed from Yenshan magmatism.
内蒙甲一查银多金属矿床是由燕山期构造岩浆作用形成的后火山热液脉状矿床。 cnki
The Alaskan type and peridotite- diorite type complexes are related to subduction stage, and both are one of the parts of magmatism from island are or active continental margin.
在俯冲阶段生成阿拉斯加型和橄榄岩-闪长岩型杂岩，它们是岛弧和活动陆缘岩浆活动的一部分。 cnki
The formation of gold deposit was strictly limited by sedimentary process, magmatism, structure process, metamorphism and geochemistry process.
该区金矿的形成受沉积作用、岩浆作用、构造作用、变质作用和地球化学作用所制约。 cnki
The partial melting was probably produced with early shear inching process of Xianshuihe fault belt, also occurred strong compression before the magmatism to produce the high-pressure metamorphism.
部分熔融过程发生于鲜水河断裂早期活动的剪切熔融过程，岩浆作用之前可能发生过强烈挤压而产生了高压变质作用。 cnki
The plate tectonic theory reveals the seafloor spreading and plate lateral movement, and illustrates magmatism related to plate boundaries.
板块构造学说揭示了海底扩张和板块的水平运动现象，阐明了与板块边界相联系的岩浆活动。 dictall
The regular repetition of cycles of the Earths crust development is correlated with specific features of magmatism, metamorphism, ore formation, and global catastrophes in geological history.
地壳发展旋回的有规则重复，都与地球历史中岩浆作用、变质作用、成矿作用和全球灾变的特殊特点相关。 cnki
Acid intrusions of Late Caledonian or Early Variscian Epoch result from island arc magmatism.
加里东晚期或华力西早期侵位的酸性侵入岩为岛弧环境产物。 iciba
After reviewed geological, geochemical and geophysical studies on mantle plume, the article discussed the relation between mantle plume and magmatism and large-scale metallogenesis.
通过对中国东南部地幔柱的地质和地球物理方面特征综合分析后，初步探讨了地幔柱构造的岩浆作用和成矿制约。 chemyq
Consistence between isotopic model age of lead ore and intrusion age of quartz porphyry shows close relations among structure movements, magmatism and mineralization in Stage of Yenshan.
矿石铅同位素模式年龄和石英斑岩体侵入年龄的一致性反映燕山期构造、岩浆和成矿作用的密切关系。 cnki
Correlation of gold-bearing potential of diorite porphyrite veins indicates that Au mineralization in the Dailong Au deposit was related to the magmatism.
通过对闪长玢岩脉含金性的对比分析，认为代隆金矿区的金矿化与岩浆活动的期次有密切的关系； chemyq
Danba area has undergone multiperiod deformation, metamorphism and magmatism since Mesozoic time.
丹巴地区自中生代以来经历了多期的变形、变质和岩浆作用。 dictall
If the magmatism is maintained, platforms can develop between the islands, a la Galapagos.
如果岩浆作用持续，会在岛与岛间形成平台，就象加拉帕戈斯群岛一样。 yeeyan
In Neogene and Quaternary periods, the discharge of mantle-derived helium made its contribution to helium accumulation when NW direction deep fault and deep original magmatism developed.
晚第三纪至第四纪 NW向深断裂活动和深源岩浆作用对区内幔源氦聚集亦具重要贡献。 cnki
In Ning Zhen region, Mesozoic magmatism was very intense accompanied with frequent multiple phase intrusive activities.
宁镇地区中生代岩浆作用强烈，多期次侵入活动频繁。 cnki
In the southeastern China, magmatism was developed quite intensely in Mesozoic forming a large quantity of rare and nonferrous metal deposits.
中国东南大陆在中生代岩浆作用十分强烈，形成了大批稀有和有色金属矿床。 cnki
Meanwhile, the fifth stage of magmatism corresponds to the post- orogenic collapse episode.
同时，第五阶段岩浆活动对应于造山后崩塌阶段。 cnki
S- type granites should not be considered as the evidence of plume magmatism.
不能把 S-型花岗岩作为地幔柱岩浆作用的证据。 geology.nju.edu.cn
The above new data give the information of the possible existence of Proterozoic basement in this district, and Yanshanian magmatism is of great significance for mineralization in the district.
以上这些新资料说明该区可能存在元古代基底的信息，且燕山期岩浆活动对本区成矿具有重要意义。 cnki
The aforesaid isotope geochemical evidence indicates that there is a certain genetic relation between gold mineralization and magmatism.
上述同位素地球化学证据表明，金成矿与岩浆岩有一定的成因关系。 cnki
The area has undergone multi-phased tectonic events including deformation, magmatism, tectonic uplift and strike-slip movement.
该区经历了多期造山运动和岩浆热事件，遭受了多期的抬升、走滑和变形作用。 cnki
The deposit was directly formed by sedimentation in the Hercynian period and was superimposed and transformed by the Yanshanian magmatism.
矿床主要由海西期沉积成矿作用形成，后来受到了燕山期岩浆活动迭加改造。 iciba
The mentioned above dating results imply that Mesozoic magmatism in the NCB chiefly happened in early Cretaceous.
上述结果显示华北地块中生代的岩浆活动主要发生在早白垩世。 cnki
The Mesozoic magmatism and polymetallic mineralization was caused by interaction between deep- derived fluids and Mesozoic multistage tectonic activities.
在此基础上，建立了区域中生代构造-流体-成岩成矿地球化学-体化系统模型。 iciba
The tectonic magmatism suggests that the plate tectonics had operated in the north margin of Songnen Massif in the Neoproterozoic.
这一构造-岩浆作用暗示着松嫩地块北缘在新元古代板块构造体制就开始运行。 cnki |