单词	垂穗莎草
释义	同疏穗莎草--垂穗莎草
随便看	active phosphate active phospholipid active pixel active pixel image sensor active pixel sensors active plate active--plate active plate margin active point active polar surface active polar surface (of a magnet) active policy set active pollution active porosity active portfolio active power active power balance of power system active power; effective power active power equalization active power filter active power [for a polyphase element] active power [for a polyphase line] active-power loss active power management active power of wind farm