broadax大斧broadadj.宽广的；清楚无误的；明显的；胸怀开阔的；粗俗的n.<俚>女子Broad Band Beam antenna宽频带定向天线broad Fermat conjecture广义Fermat猜想broad-beam absorption[医] 宽束吸收broad-leaved woodland阔叶林broad band interference宽带干扰broad stripe knit shirt阔横条针织衬衫broad-area photodiode大面积光电二极管broad search allocation广阔搜索布局broad-band power line宽带电力线通信broad-frequency noise宽频噪声