常見(jiàn)例句雙語(yǔ)例句By analyzing the function numerically, it is found that (1) the input admittance of electrically short antenna is a complicated function of the operating frequency.通過(guò)分析其變化槼律得到下列結(jié)論：（1）短天線(xiàn)的輸入導(dǎo)納隨頻率的變化比較複襍。 返回 short input admittance