nano-

短语

pref. 毫微 [计] 纳

发音

UK /ˈnænəʊ/
其它
US /ˈnænoʊ/

释义与例句

affix
  1. 1.

    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

    纳

    奈

  2. 2.

    Derived from the nanotechnology industry.

    nano- + biology → nanobiology

  3. 3.

    Very small.

    nano- + particle → nanoparticle

    nano- + plankton → nanoplankton

词源

Etymology tree Ancient Greek νᾶνος (nânos)bor. Latin nānusbor. English nano- Borrowed from Latin nānus (“dwarf”), borrowed from Ancient Greek νᾶνος (nânos, “dwarf”).

来源：wiktionary