1) separation layer
拆离层
2) detachment
拆离
1.
In the process of intraplate convergence of continental lithosphere, parallel-layer detachments commonly occur during the subduction of continental crust, owing to the multi-layer and multi-interface characteristics of the subcontinental lithosphere.
与洋陆俯冲关系不同,在板内汇聚过程中,大陆岩石圈固有的多圈层、多界面结构的特点,使得地块的俯冲变形伴有多圈层顺层拆离解耦的行为,使变形结构复杂化。
3) basement decoupling
基底拆离
1.
The basement decoupling structure is the reaction in continent plate when the margin of continent plate is subducted,subdued,extruded and shortened.
基底拆离式构造是大陆板块边缘受到俯冲、消减、挤压和缩短作用时,在大陆板块内部的反应,即地壳内部受到水平挤压作用时,沿壳内“低速带”、“高导层”等软弱带产生多层次的拆离。
2.
The authors think that it is neither “thick-skinned structure” of an orogenic belt nor “thin-skinned structure” of sedimentary cover folds but belongs to “transitional basement decoupling structure”.
讨论了江南-雪峰山“隆起带”的性质问题,它既不是造山带的“厚皮构造”,也不属于沉积盖层褶皱的“薄皮构造”,而是“过渡型的基底拆离式”的构造。
3.
The basement decoupling structure is the reaction in the continent plate when the marginal of continent plate subducted、subdued、extruding and shorten.
基底拆离式构造是大陆板块边缘受到俯冲、消减、挤压和缩短作用时,在大陆板块内部的反应。
4) detachment fault
拆离断层
1.
The structural altered rock type gold deposit is hosted in steep dipping fracturing zones near the detachment fault.
构造蚀变岩型金矿产于拆离断层附近陡倾斜破碎带中 ,矿体定位明显受控于拆离断层。
2.
The gliding nappe consists of the detachment faults, the half graben faults and the metaphor'phic core complex.
甘肃安西县新金厂金矿床受区域性伸展运动形成的滑覆构造控制，由拆离断层、半地堑断层和变质核杂岩组成。
3.
The metamorphic cores consist of metamorphic complex rocks of the Lhagoi Kangri Group-complex and granites intruded therein;multi-layer,layering-parallel detachment faults are distributed around the metamorphic cores.
变质核由拉轨岗日岩群变质杂岩及侵入其中的花岗岩组成,围绕变质核发育多层顺层拆离断层,盖层主要为晚古生代和中生代浅变质岩石。
5) main detachment zone
主拆离带
1.
The main detachment zone system between metamorphic magmatic complex uplift and cover of the periphery of the mantle branch is good for ore-forming and ore-controlling structures.
幔枝构造是地幔热柱多级演化的第三级构造单元 ,其核部变质—岩浆杂岩隆起与外围盖层之间的主拆离带体系是很好的成矿控矿构造。
6) detachment zone
拆离带
参考词条
补充资料：离层
离层
lamination
1 ieeng离层(l amination)无缝钢管内壁出现分离的薄片状表面缺陷。离层的根部与基体连接，翘起处如飞翅(见图)，通过灯光可以看到钢管内壁不光滑。钢材O 离层不允许有离层存在，高合金钢管需经内孔磨修或搪孔。离层产生的原因有:(1)钢坯内部有缩孔、硫松、非金属夹杂、气孔、内裂及局部熔化等缺陷，穿孔时缺陷经辗轧形成内壁离层;(2)钢锭化学成分偏析严重、轧件各部位塑性不均，也可能形成分层。防止和消除的办法有:(1)加强钢锭低倍检查，不合格钢坯不投产;(2)改善炼钢和轧钢工序操作，防止产生离层的各种缺陷。 (刘贤才)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。