- 相关词组
- infraframe frequency interleaving帧内频率交错
- multiplicative intermediate frequency demodulation乘积式中频解调
- skew frequency curve偏态频率曲线
- swept frequency摇频;扫掠频率
- extremely high frequency极高频;
- outer marker beacon远距指点标
- incremental frequency control增量频率控制
- industrial frequency工业频率
- resonance frequency indicator振动式频率计
- ultrasound-modulated medium frequency electrotherapy超声调制中频电疗法
- induction frequency conventer感应式变频机
- induction type frequency meter感应式频率计
- induction type frequency converter感应式换频机
- induction frequency convertor感应变频机
- genotypic frequency基因型频率
- increased operating frequency circuit-breaker频繁操作断路器
- same frequency interference同频干扰
- high frequencyn.高频率，频繁出现;
- time-sharing two frequency laser分时双频激光器
- gas pulse frequency燃气脉冲频率
- 今日热词
- 热门搜索
- European adj.欧洲的，欧洲人的;欧盟的;n.欧洲人;
- patents n.专利( patent的名词复数 );专利品;独享的权利;素质;v.获得专利权
- should 应该;将会;可能;本应;
- WI abbr.妇女协会;西印度群岛;Wisconsin 美国威斯康星州邮递区号;
- have been 已经;来过;
- ounce n.盎司;<口>少量，一点儿;雪豹;
- butterfly n.蝴蝶;蝶泳;轻浮的人;游手好闲的人;v.切开摊平;
- coach n.教练;辅导教师;长途汽车;（火车）旅客车厢;四轮大马车;经济舱;v.当教练;训练;指导;辅导;给…补习;
- NOI abbr.非作战情报(Non-Operational Intelligence)；未另验证(not Otherwise Identified)；调查通知(Notice of Inquiry)
- hard adj.困难的;硬的;有力的;努力的;adv.努力地;猛力地;严重地;沉重地;
- properly adv.正确地;得体地;完全地;真正地;
- American eagle 白头海鵰，秃鹰（美国的象征）;美国鹰;美国老鹰
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