| 释义 |
灵敏度língmǐndù
1.无线电接收机接收信号的能力,是测定接收机质量的一个标准。{sensitivity; radio receiver's degree of sensitivity to signals that acts as a yardstick as to its quality}
2.某些仪表的精确程度,例如极微弱的电流要用灵敏度高的电流计才能量出。{accuracy; precision; indicator of precision in some meters, e.g. a low electric current may only be measured by a highly sensitive galvanometer} |