- 相关词组
- intermediate frequency amplification中频放大
- interference frequency measurement干涉法测频
- ion plasma frequency离子等离子体频率
- intermediate frequency ceramic filter中频陶瓷滤波器
- jig frequency跳汰频率
- intermediate frequency amplifier中频放大器
- inversion frequency转换频率
- intermediate frequency transformer中频变压器
- intermediate frequency tape recorder中频带磁记录器
- intermodulation frequency互调差频
- interrogation frequency询问频率
- inverted frequency converter换频机
- acoustic frequency音频;
- injected frequency注入频率
- intracavity frequency doubling腔内倍频
- jump frequency跳变频率
- international control frequency band国际管理频带
- interference frequency干扰频率
- intermode spacing frequency模间间隔频率
- isotope frequency同位素频率
- 今日热词
- 热门搜索
- rely v.依靠;信赖;
- whale n.鲸;
- cycle v.骑自行车;n.自行车;摩托车;整套;循环;组诗;
- lengthen vt.& vi.延长;伸长;
- interruption n.中断;打断;障碍物;打岔的事;
- Russia n.(1917年以前的)俄罗斯帝国;现俄罗斯;俄罗斯联邦;
- month n.月，月份;一个月的时间;
- punctuate vt.加标点符号;不时打断;加强，强调;vt.不时打断某事物;使用标点符号;
- expense n.开销;费用;业务费;
- staff n.全体职工;行政人群;拐杖;v.任职于…;
- pride n.自豪;值得骄傲的人/物;尊严;自负;狮群;v.为…感到自豪;
- suspicion n.怀疑;嫌疑;疑心;〈口〉一点儿;
