词汇“正题”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	正题
释义	正题正题[zhèng tí]1.■ （主要题目） subject of a talk or essay:离开正题wander [digress] from the subject;不离正题stick to one's text;转入正题come to the subject 常用词组1.■ {哲} thesis
随便看	noise equivalent input noise equivalent intensity noise-equivalent passband noise (equivalent) power noise exposure noise-factor nomogram noise field intensity noise-field intensity measurement equipment noise field strength noise figure noise figure indicator noise figure meter noise filter noise flash noise-free noise-free bearing noise-free picture noise-free receiver noise(frequency) spectrum noise fringe noiseful noise function noise gate noise-gated sync separator noise gating circuit

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。