单词	micro-
释义	Micro- A prefix meaning one-millionth (1/1,000,000 or 10-6) Examples: • a micrometer is one-millionth of a meter, which is about the size of a small bacterium! • a microsecond is one-millionth of a second Symbol is µ Example: 12 µm = 12 micrometers = 12 millionths of a meter (0.000012 m)
随便看	circle circumcenter circumcircle circumcircle of triangle circumference circumradius circumscribe class interval classify clockwise closed curve closed interval closed sentence closure cluster coaxial codomain coefficient coincident collateral collinear column column addition column graph combination

数学辞典收录了1200条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。