negativeadj.否定的；消极的；负面的；负的n.否定；反面意见；底片；[数]负数vt.否定negative fact否定事实negative head负水头negative lift负升力negative imag负像negative edge负沿negative meson阴介子,负介子negative right消极权利negative judge负判断negative fight消极权利negative plate负极板