Active enhanced sphere

Active security

active security defensive

active security model

active security policy

Active-Active

information security architecture

security architecture

water security and city water security

2nd-Order Active Filter

302-A special active carbon for removing red-lustre

3-phase 4-wire active power filter

5th seismically active period

9-anthracene active substitute compounds

a combination solution of the active and passive method to reduce noise

A New Design of Hybrid Active Power Filter

a new round of active fiscal policy

AAM Active Appearance Model

abietylgycine surface active agent