您要查找的是不是：
- compound ripple marks 复合波痕
- Surface quality of billets shall be free from all harmful defects like surface cracks, seams, laps, folds,scabs blowholes,deep ripple marks, aluminum patches, slag patches etc. 钢坯表面要避免一些瑕疵譬如裂纹，接缝，重叠，折痕，抓痕，深的波纹，斑点等。
- The water scarcely reached my waist; the sand was firm and covered with ripple marks, and I waded ashore in great spirits, leaving the Hispaniola on her side, with her mainsail trailing wide upon the surface of the bay. 水刚到我的腰问，脚下的沙滩很坚实，上面留有一道道波纹。 我精神百倍地涉水上了岸，任凭西斯潘尼奥拉号侧身倒在那里，也任凭它的主帆漂在小湾的水面上。
- Six sedimentary structures, ice split seams, ice slid marks, ice collapsed seams, ice induced pellets, ice eroded ripple marks and ice level marks, are newly found in Yellow River delta. 在黄河三角洲新识别出 6种冰冻沉积构造 :冰劈裂缝、冰成滑痕、冰塌裂缝、冰成球粒、冰蚀波痕和冰位痕。
- Based on practical experience, the authors put forward effective prevention methods to decrease the defects in sanding process, such as sanding marks, ripple marks and creases on fabric. 针对常见真丝绸砂洗的疵病,如砂洗痕、水玻璃皱、布面皱痕等,作者提出了有效的防止措施。
- The dark-gray traction current deposits belong to internal-tide deposits, it develops sandstones and siltsands, and charactered with lenticular, wave, flaser bedding, bimodal cross-bedding and ripple mark. 深水牵引流沉积为内潮汐沉积类型，岩性为细砂岩、粉砂岩，以发育透镜状、波状、脉状层理、双向交错层理、波痕等沉积构造为特征。
- Indicator of Outside Geologic Action: Ripple Marks 控制流水波痕的外部地质作用
- A ripple of laughter went through the audience. 观众中响起一阵轻轻的笑声。
- This cross marks the spot where she died. 这个十字符号标明她死去的地点。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- She studied hard; thus she got high marks. 她用功读书，因此获得高分。
- A ripple, as on the surface of water. (水面上的等)细浪，涟漪
- The mole on her face marks her off from other girls. 她脸上的黑痣使她跟别的姑娘有所区别。
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- You can see in him the marks of an educated man. 从他身上你可以看到受过教育的人的特点。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- He only scored nine hundred marks. 他只得九百分。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- Mary scored the highest marks on the exam. 玛丽考试中得了个最高分。
