nanoangstrom
构词拆解
- nano-
- In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 10−9 (short scale billionth or long scale milliardth). Symbol: n · Derived from the nanotechnology industry.
词源说明
释义
名词noun
- 1One billionth (10-9) of an angstrom.