热门资讯...
热文观察...
古诗文 渡黄河（明张时彻） 释义 渡黄河（明张时彻） 五言律诗 押歌韵 黄河回九曲，适郢乍经过。积雨初添涨，无风亦自波。人行沙岸小......
单词 tetramyrmeclone 释义 tetramyrmeclone, -nephric etc.:see tetra-.{var l=document.getElementsByTagName("link");var r=/OED4.css$/......
忆昨江湖倒载归，暗香夹路雨霏微。谁人貌得春风景，远看如烟近却非。...
苦原作恐，从景元本改）无佳思，祈相望一笑羡紫芝眉宇，正台阁，济时人。况公是公非，知常知变，乐道安贫。案前簿书旁午，抱丹诚、一点伴青......
伯贤2024年高考志愿填报网站地址伯贤2024年高考志愿填报网站地址一.伯贤2024年高考志愿填报网站地址伯贤2024年高考志愿填报网站地址是www.b......
- 2025-09-13
“selectivity”的英英意思
单词 selectivity 释义 selectivity|slktvt|[f. selective a. + -ity.]1. Radio. The ability of a receiver to tune separately to signals of adjacent frequencies, measured by the frequency difference between the half-power points of the pass-band of the receiv...
2025-09-13
“selectivity”的意思
单词 selectivity 释义 selectivity n[U] 1 quality of being selective 选择性. 2 the power of a radio to receive broadcasts from one station without interference from other stations （收音机排除干扰的）选择性能. 英汉双解词典包含38652条英汉词条，基本涵盖了...
2025-09-13