您要查找的是不是：
- equivalent surface current model 等效面电流模型
- An equivalent surface model of image distortion and the correction algorithm 一种基于畸变等效曲面的图像畸变校正
- A dime is equivalent to ten pennies. 一角等于十分。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The dividend pay is equivalent to one quarter of the pretax profit. 所付股息相当于税前利润的四分之一。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A dime is the equivalent of two nickels. 一角硬币等于两个五分镍币。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A meter is equivalent to 39.37 inches. 一米相当於三十九点三七英寸。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- His reply is equivalent to a refusal. 他的回答等於是拒绝。
- 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。
- A note equivalent to two whole notes. 二全音符相当于两个全音符的一个音符
- 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
- What is 5 equivalent to in French francs? 5英镑相当於多少法国法郎?
- 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。
