proximity
英 [prɒk'sɪmɪtɪ]
美[prɑk'sɪməti]
	    - n. 接近,[数]邻近;接近;接近度,距离;亲近
 
英英释意
- 1. the property of being close together
 
- 2. the region close around a person or thing
 
- 3. a Gestalt principle of organization holding that (other things being equal) objects or events that are near to one another (in space or time) are perceived as belonging together as a unit