物体: body; substance; object的: 4次方是 The fourth power of 2 i ...坠落: fall; drop熔融物体的: ablation of melting body物体的尖端: the tip of anything物体的升力: lift on configuration物体的颜色: color of object不带生物体的: bioclean物体的附面层: boundary layer flowing over body物体的理论轴: principal axes of an object坠落: fall; drop 飞机向地面坠落。 the airplane fell towards the earth.; 坠落高度 height of fall; 坠落试验 drop shutter test对生物体的危害性: biological hazard基于物体的发射器: object-based emitter即为这物体的阻值: v/i加长某物体的长度: b. lengthen两个物体的相撞: a collision of one object with another熔融物体的烧蚀: ablation of melting body溶融物体的烧蚀: abation of melting body生物体的意外释放: accidental release of organisms生物体的组成部分: body constituents使用任意物体的: use any object's z axis物体的狭窄部分: narrow part of sth like a neck in shape or position运动物体的会合: a.converge运动物体的相撞: collide with知道物体的功能: knows object function