查询词典 surficial

Landscape evolution ; surficial process ; crustal process ; mountain belt ; rifted margin

景观演化；地表过程；地壳过程；造山带；裂开边缘

Author has introduced the corrosion causes of various kinds of gas tank ,the concrete requirements of protective materials and protective construction design,discussion was made for protection construction procedures of various kinds of gas tank ,the application practive indicates that the protection structure of coal gas tank ,forming surficial/middle/bottom layers is the ideal protection design.

介绍了各类气柜的腐蚀原因；提出了防护材料和防护结构设计的具体要求；论述了不同类型气柜的防护施工程序。

The local factors such as topography, vegetations and soil moisture contents, have great influences on the distribution, ground temperatures, and ground ice contents of permafrost. About 50 km of wetlands have been identified along the China-Russia crude oil pipeline route. In these segments, the surficial deposits consist of peat and humic layers on the top of thick ground-ice, or ice-rich permafrost. The frozen ground engineering geology conditions in wetlands generally are the worst for building and operating the pipeline. The hazardous periglacial processes, such as the widespreadpresence of pingos, icings and frost mounds due to the extensive occurrence of the frost-susceptible soils and ample supplies of surface and ground waters in winter pose significant threats on pipeline operation.

地形地貌单元、植被分布、地表水分条件的变化等局部因素对多年冻土的分布和地下冰的赋存产生重要的影响，管道沿线大约分布有50 km左右的沼泽湿地，其表层为腐殖质土及泥炭层，泥炭层下面分布着含土冰层或地下冰，是管道沿线最差的冻土工程地质地段；由于中俄原油管道沿线水系发育多，冻胀丘、冰椎和冰幔等不良冻土现象广泛分布。

The Ms8.1 earthquake occured in the west to Kunlun mountain pass in 2001 created a fault of about 400km. The epicenter region which is the most west part of the fault is selected as studied area. Using the Multi-temporal European ERS-2 SAR imagery and shuttle-based SRTM DEM data, the surficial displacements are estimated with two-pass and three-pass DINSAR methods respectively.

2001年11月14日发生的昆仑山口西8.1级大地震造成了长度近400km的破裂带，以断裂带最西端的震中地区为实验区，选取多时相ERS-2 SAR影像和航天飞机SRTM DEM数据，采用两路和三路雷达差分干涉处理方法分别提取了地震形变信息。

The occurrence percentage of GAB in surficial layer of sediment was higher than that in the other layers. The occurrence percentage, abundance and its variation of GAB in Bering Sea were higher than that in the Chukchi Sea respectively.

结果表明，水中GAB检出率大于沉积物，但丰度仅为后者的 0 。0 7%；表层沉积物中GAB检出率高于其它层次；白令海GAB检出率、丰度及变幅均高于楚科奇海。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。