- 相关词组
- lowest operating frequency最低工作频率
- low frequency transfer低频转移
- lower half-power frequency下半功率频率
- lower limiting frequency下限截止频率
- lowest usable frequency最低可用频率
- low frequency transformator低频变压器
- lower frequency limit circuit低频限制电路
- low frequency furnace低频感应电炉
- lower limit frequency circuit低频限制电路
- lowest useful frequency最低使用频率
- lower-cut-off frequency下限截止频率
- low radio frequency低射频;无线电低频
- low frequency electrotherapy cosmesis低频电疗美容术
- low frequency radio astronomy低频射电天文学
- lower hybrid frequency低混杂频率
- logarithmic frequency sweep rate对数频率扫描率
- low frequency electrical porcelain低频电瓷
- log frequency sweep对数式频率扫描
- low frequency electrotherapy低频电疗法
- low frequency fluctuation低频起伏
- 今日热词
- 热门搜索
- plain adj.清楚的;坦诚的;单色的;朴素的;普通的;明显的;相貌平平的;平针的;完全的;n.平原;平针;
- gab vi.唠叨;喋喋不休;啰唆n.唠叨;废话;空谈;多嘴;凹节;（凹）槽;开口;孔
- cinema n.电影院;电影业;
- proof n.证据;证明;检验;证实;求证;验算;校样;（酒的）标准酒精度adj.防/抗…的;能抵御;能防范;可防护;
- words n.字( word的名词复数 );（说的）话;诺言;口令;
- pig n.猪;猪肉;令人不快（或讨厌）的人;金属块（锭）;v.使贪婪地吃;使拼命大吃;
- technology n.科技;技术性机器;
- apron n.围裙;[航] 停机坪;[机]（防护）挡板;舞台口;vt.用围裙围住;围绕;
- undertake v.承担;承诺;
- coming n.(新事物的)到来，来临adj.即将发生的;下一个的
- government n.政府;政体;治理的形式;管辖，治理;
- seaweed n.[植]海草，海藻;
