PCPA

PCPA

美 　英

• 网络对氯苯氧乙酸；对氯苯丙氨酸(parachlorophenylalanine)；防落素

例句

The influences of N, FCH, NAA and PCPA on Vc content and crude fiber content in cowpea were significant.

氮素、丰产素、萘乙酸和防落素对豇豆维生素C含量和粗纤维含量有明显影响；

The results indicated that single fruit weight increased under Fengchanji 2 (PCPA) treatment.

结果表明：丰产剂2号蘸花明显提高单果质量；

Design of Two-phase PCPA and Simulation of Current Pulse Shape

两相被动补偿脉冲发电机设计及脉冲波形仿真

PCPA Pest Control Personnel Association of Hong Kong

PCPA香港虫害控制从业员协会