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- Residual deposits of soil, dust, and rock particles produced by the action of the wind. 残积层由于风力所产生的土壤、灰尘和岩石细粒的堆积物
- Gypsum may crystallize on the surface of the phosphate rock particles. 石膏会在磷矿颗粒的表面上结晶。
- Earthworms burrow and bring rock particles to the surface to be acted upon by heat, cold, air and water. 蚯蚓挖洞而把岩石颗粒带到地表,使它们经受热,冷、空气和水的作用。
- the wearing down of rock particles by friction due to water or wind or ice 石块因为水、风或冰对它的摩擦而逐渐减小的摩擦力
- Numerical Simulation on Breakage of Rock Particles under Dynamic Loading 动态载荷作用下岩石颗粒破裂过程的数值模拟
- gypsum may crystallize on the surface of the phosphate rock particles 石膏会在磷矿颗粒的表面上结晶。
- The rock was honeycombed with passages. 岩石上有许多蜂窝状的小孔。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- Many young rock hounds grow up to be geologists. 许许多多爱好收集岩石的少年,长大后成了地质学家。
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭岩石。
- Such fine particles suspend readily in water. 这种微粒极易悬浮在水中。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Light often behaves as if it were made of particles. 光常常表现出好象它是由粒子组成似的。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- He dash the glass bowl to bit on a rock. 他对著石块把玻璃碗砸得粉碎。
- Substances consist of small particles called molecules. 物质是由叫做分子的微粒组成的。
- The mountain rise up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- The mountain rose up in a steep wall of rock. 这座山高而陡,形成一道岩石屏障。
- He chiseled that rock into the figure of a woman. 他把那块石头凿成一个女人像。