manipulation
(1)操作，操纵
(2)运算
(3)键控

• nomograph
• NO molecular laser
• nomotron
• non-absorbing
• non-absorbing coating
• non-absorbing film
• nonadditivity
• non-adiabatic
• nonadjustable
• nonagon
• nonavalanching photodiode
• nonblackbody radiation
• noncentral
• non-centrosymmeteric
• non-centrosymmetric projection
• noncentrosymmetry
• non-coherence
• non-coherent detection
• non-coherent Fourier-optical imaging system
• non-coherent radiator
• non-colinear
• noncolinearly phase-matched
• non-conductiing
• non-conducting medium
• non-conductor