Active-Active  卷积反投影(CBP)算法

active-active transient mode-locking technology  主动-主动瞬态锁模技术

active or semi-active suspension  主动或半主动悬挂

volcano and sub-volcano solution  火山-次火山热液

(active) contour model  活动轮廓模型

(active)energy meter  电度表

2nd-Order Active Filter  二阶有源滤波器

302-A special active carbon for removing red-lustre  302-A 脱红光专用活性炭

3-phase 4-wire active power filter  三相四线制有源电力滤波器

5th seismically active period  第五地震活跃期

9-anthracene active substitute compounds  9-蒽活性基取代物

a combination solution of the active and passive method to reduce noise  主被动联合控制降噪

A New Design of Hybrid Active Power Filter  新型混合型滤波器设计

a new round of active fiscal policy  条件接收

a rotor-active magnetic bearing system  电磁轴承系统

AAM Active Appearance Model  主动外观模型

abietylgycine surface active agent  松香酰甘氨酸型表面活性剂

absorbed photosynthetic active radiation  吸收光合有效辐射

Absorbed photosynthetic active radiation APAR  吸收性光合有效辐射