certificate of authorization【法】;letter of authorization【法】;power of attorney【法】
幂级数解
power series solution【数】
暂无补充释义。
相关词条
GRAPE SEED EXTRACT POWER（Grape seed P.E)
power lug【电】;wire joint【电】;wire terminal【电】
power of soul
concentric, power cable
stand-by power
delegate power to the lower levels; shift of power to the grassroots
aircraft power plant