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- In the piedmont zone the terrace and pediment surface jointly formed a geomorphic surface;they were contiguous in space with comparable elevation. 在山麓地带, 阶地与麓原面联合成一级地貌面，二者在空间上连续、在高度上可比。
- times of geomorphic surface of terrace 地貌年龄
- Each terrace is covered by a loess-paleosol sequence of different thickness, which facilitates dating the geomorphic surfaces and making a regional correlation. 各级阶地面上发育了厚度不等的黄土-古土壤序列，为地貌面断代与区域对比提供了便利。
- A detailed study on geomorphic surfaces and a set of trenches on the Hohhot segment of Daqingshan piedmont fault at three sites, Kuisu, Ulan Blang, and Qingshan grassland, revealed 7 paleoseismic events occurring on the fault segment since 19 ka BP. 摘要通过沿大青山山前断裂呼和浩特段的奎素、鸟兰不浪和青山牧场3个地点地貌面和探槽组的精细研究，揭露出该断裂段距今约1.;9万年以来共发生7次古地震事件。
- These unified geomorphic surfaces extend as belts along the piedmont, with two ends extending toward the upper reach of gullies.In a plan view they are “U”-shaped and rise and encircle step by step. 联合地貌面沿山麓走向带状延伸、两端伸向冲沟上游，平面上呈“U”字型，且逐级抬高，环环相套。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
- Wheels won't bite on a slippery surface. 车轮打滑。
- The surface must be thoroughly clean. 表面必须彻底弄清洁。
- The surface between the ribs of a ribbed vault. 梁腹，腹板某扇形拱的胁拱之间的平面
