物体释义
由物质构成的,占有一定空间的个体都称为物体。通过人类感觉器官可感觉到它存在的客观现实。
物体是具有宏观
形状、宏观体积或
宏观质量的物质。尺寸大于10米的物质即可称为物体。(
质点有宏观质量,所以也是物体)。
物体引证典故
物体例句用法
A cube is a three-dimensional object.
2. 角距离,是由一定点到两物体之间所量度的
夹角。
Angular distance is the distance between two objects measured as an angle from a given point.
The microscope magnified the object 100 times.
4. 桌子上摆着各种各样的物体。
Various objects were on the table.
Bring the object into focus if you want a sharp photograph.
A rock is an inanimate object.
7. 物理学研究作用于物体上的力。
Physics deals with the forces acting on concrete objects.