指向: directing; sensing; sense of ...区: H region; H宽度: width; breadth; duration风区宽度: fetch width; width of fetch基区宽度: base width集电区宽度: collector width压区宽度: niwidth样式区宽度: style area width置墨区宽度: width of ink rest area基区宽度调制: base width modulation; base-width modulation基层宽度 基区宽度 底宽: basewidth基区宽度调制效应: early effect搜索扇形区宽度: sector width不随电压变化的基区宽度: voltage invariant base width; voltage-invariant base-width指向: directing; sensing; sense of orientation测向区: bearing zone换向区: communtating zone; commutating zone取向区: oriented region正向区: forward region转向区: zone of recurvature一区宽屏: dd-ex宽度: width; breadth; duration 宽度十米 ten metres in width; 领海宽度 the extent of the territorial sea; 标准宽度 a standard width; 宽度不一 (in) various widths; of different breadths; 它的宽度为5英尺。 it is five feet in width. 这些钢琴的宽度是不一样的。 these pianos are of different widths成功去向区: success go to field成功转向区: success go to field错误方向区: bad bearing sector