- 相关词组
- extension division推广组
- intermediate frequency amplification中频放大
- joint frequency function联合次数函数;联合频率函数
- acoustic frequency音频;
- intercarrier frequency载波差拍频率
- intermediate frequency transformer中频变压器
- intermediate frequency amplifier中频放大器
- group frequency群频率
- inverse frequency noise反比例频率噪声
- frequency modulation调频;
- ion cyclotron frequency离子回旋频率
- intermediate frequency switching中频倒换
- intermediate frequency tape recorder中频带磁记录器
- inversion frequency转换频率
- intermediate frequency ceramic filter中频陶瓷滤波器
- karyokinetic division有丝分裂;核分裂
- jump frequency跳变频率
- inverse frequency spectrum反向频谱
- group frequency correlation群频率相互关系
- internal division内分
- 今日热词
- 热门搜索
- cartoon n.漫画，幽默画;动画片;草图;
- tyre n.轮胎;
- bag n.包，袋;眼袋;泼妇;v.把…装进袋子;抢占;
- sob v.啜泣;哭诉;n.呜咽;
- assessment n.评估;评价;（应偿付金额的）估定;（为征税对财产所作的）估价;评定;判定;看法;核定;核定的付款额
- search n.搜索，检索;查找;v.搜寻，查找;搜身;思索;
- entire adj.全部的，整个的;
- data n.数据；资料；材料；(储存在计算机中的)数据资料datum的复数
- boil n.煮沸，沸腾;疔，疖子;[医]疡肿，脓肿;vt.& vi.（使）沸腾，开;
- wrist n.手腕;腕关节;
- lavatory n.厕所;盥洗室;<宗>洗礼盆;
- monocloud 单色的
