地壳的

基本解释 (translations)

crustal

与地壳的相关的网络例句 [注：此内容来源于网络，仅供参考]

It's found that the best absolute lateral resolution of the velocity on the HQ-13 profile is about 30 kilometer,while that of the depth parameter on this profile can be smaller than 10 kilometer.

中地壳的中间层速度分的基本特征类似上地壳底部，横向均匀性显著；中地壳下部速横向不均匀性明显，在灵壁隆起和湖苏隆起的下部有显著的高速异常。

The P-wave velocity-depth profile and electrical conductivity-depth profile can be calculated from the experimental data and the fundamental geothermal parameters in northern margin of the North China craton. The comparison of the calculated results with the elastic and electrical structure of this area reveals that the v of amphibolite is approximately equal to the middle crust, the electrical conductivity of amphibolite intersects the range of the middle and lower crust in this area.

利用实验获得的弹性波纵波速度及其温度系数和压力系数以及电导率与温度的关系，结合现今华北克拉通地热学的基本参数，计算得到斜长角闪岩的弹性波纵波速度－深度剖面和电导率-深度剖面，将二者分别与华北克拉通北缘深部地壳的弹性及电性结构进行对比的结果表明：高温高压下绿泥石化斜长角闪岩的弹性波纵波速度与该地区中地壳速度相当，电导率介于中、下地壳范围内。

The results revealed that the crustal structure is very complex and crustal average S wave velocity is to be on the low side.

研究结果表明，研究区地壳速度结构复杂，整个地壳的平均S波速度偏低。

Then,the crust will lift about 2 km by the isostasy to compensate the crust for a loss of mass after thermal expansion.

随之而来的地壳均衡运动会造成2km左右的地壳上升，用以补偿膨胀后地壳的质量亏损。

To use isostasy theory, this paper analyzes the causes of the great earthquakes. The loading amount of the Tibetan Plateau is reduced by glacial ablation, the springback of the top of the upper crust is caused. The isostasy is broken and the great earthquake is induced.

运用地壳均衡理论，分析了近年来青藏高原周缘地区特大地震的成因，即随着全球气候的变暖，青藏高原大陆冰川迅速消融，冰川的消融使青藏高原的荷载量突然减轻，触发了下地壳顶面的回弹，进而产生了向上的垂向力，打破了地壳的均衡和青藏高原地壳表层的负载平衡，诱发了青藏高原周缘地区频频发生特大地震。

In general, the composition of lower crust is close to basalt and the composition of upper crust is similar to granite.

一般来说，下地壳的成分接近于玄武岩，而上地壳的物质成分与花岗岩相似。

The characteristics of the movement and deformation of the crust were traditionally determined with the geological and seismographic methods. However, the result obtained with the geological and seismographic methods is virtually an average one on the time scale of millions and/or hundreds of years, and the current movement and deformation of the crust cannot be described well.

传统上，一般用地质和地震学方法来确定地壳的运动和变形特征，但二者确定的地壳形变结果分别是百千万年和百年左右的平均结果，难以描述现今地壳运动和变形的特征。

Such features are typical of ancient lower continental crust, e.g., Archean granulite terranes that experienced extensive U-Th loss and developed time-integrated low radiogenic Pb compositions. The occurrence of the west Ujimqin andesites indicates the existence of ancient continental lower crust beneath the NE China fold belt.4 The Mesozoic granitoids in the Zhangguangcai Range and Jiamusi block have lower Nd ε_(Nd =-3.5～+ 2.1, T_ = 1.0～1.27Ga and highly radiogenic Pb and Sr isotopic composition ~(206Pb/~(204)Pb = 18.4～18.9,~(87)Sr/~(86)Sr = 0.705～0.711, suggesting that the pelagic sediments of the Paleo-Asian Ocean or their metamorphosed derivates were an important component in the region.5 The Pb isotope mapping results show that the mafic rocks in the northern Hinggan Mountains have higher and weakly variable ~(206)Pb/~(204)Pb ratios than those from the southern Hinggan Mountains and the Liaoyuan-Yanji area.

该套岩石的出现为证明东北地区存在古老大陆下地壳提供了重要证据。4张广才岭-佳木斯地区中生代花岗岩表现出低ε_(-3.5～+2.1)、高T_(1.0～1.27Ga)和高放射成因Sr~(87Sr/~(86)Sr=0.705～0.711和Pb同位素组成~(206Pb/~(204)Pb=18.4～18.9，反映了古亚洲洋远洋沉积物或变沉积岩为区域地壳的重要组分之一。5同位素填图结果表明，大兴安岭北区基性火山岩表现出较高且变化小的~(206)Pb/~(204)Pb比值；而南兴安岭-辽源-延吉地区中生代基性火山岩整体上表现出相对北区低~(206)Pb/~(204)Pb同位素比值特征。

The geodynamics processes of these deposits is related to the crust horizontal and vertical accretions. The eastern Tianshan domain has been the one of the most important metal deposits provinces in China.

上述矿床在形成过程中既有地壳的水平增生，也有地壳的垂向增生作用，已经构成了我国重要的内生金属矿床富集区。

And the Precambrian was a main period of the growth of the continental crust. Therefore the origin, formation and evolution of the continental crust and their model are some of the most important problems to which earth scientists pay close attention.

前寒武纪还是大陆地壳生长的主要时期，大陆地壳的形成、成因、演化过程及其模式是地球科学家最关心的问题之一。

与地壳的相关的网络解释 [注：此内容来源于网络，仅供参考]

bradyseism：地壳的缓慢升降运动

bradyrhythmia | 心搏徐缓 | bradyseism | 地壳的缓慢升降运动 | bradyspermatism | 射精徐缓

crusted：生外皮的

crustal 地壳的 | crusted 生外皮的 | crustily 有硬皮地

crusted：生了外皮的

crustal 地壳的 | crusted 生了外皮的 | crustedold-world 古色古香的

crusted：生了外皮的/古色古香的

crustal /地壳的/ | crusted /生了外皮的/古色古香的/ | crustily /有硬皮地/恶意地/

crustaceous：硬皮的/外壳的

crustaceans /介虫/ | crustaceous /硬皮的/外壳的/ | crustal /地壳的/

crustal：地壳的

crustaceoushardback 硬皮的 | crustal 地壳的 | crusted 生了外皮的

crustal：地壳的, (尤指)地球或月球外壳的

crustal movement | 地壳运动 | crustal | 地壳的, (尤指)地球或月球外壳的 | crustall plate | 地壳板块

crustal：地壳的 (形)

crustacean 甲壳类动物 (名) | crustal 地壳的 (形) | crustless 无硬皮的; 无外壳的 (形)

crustal dynamics：地壳动力学

crustal derived particulate 源于地壳的粒子 | crustal dynamics 地壳动力学 | crustal heat flow 地壳热流

crustless：无硬皮的; 无外壳的 (形)

crustal 地壳的 (形) | crustless 无硬皮的; 无外壳的 (形) | crusty 有硬壳的; 脾气暴躁的; 顽固的 (形)