- 相关词组
- radio frequency cold crucible method射频感应冷坩埚法
- crossover frequency跨越频率;交界频率;分隔频率;分频频率;
- radio frequency choke高频阻流圈
- variable frequency motor变频电机
- vacuum tube frequency converter电子管变频器
- radio wavelength band射电波段
- twilight band半阴影区,微明区,衰减区
- frequency conversion motor变频电机;
- phase-delay of difference frequency差频相位延迟
- phase-oscillation frequency相振荡频率
- polyethylene insulated high frequency coaxial cable聚乙烯绝缘高频同轴电缆
- phosphorescence band磷光带,荧光带
- a rock band摇滚乐队;摇滚乐团;一个摇滚乐队
- radio frequency beam无线电射束
- multiple frequency table复频率表
- narrow band saw窄带锯
- germinal band胚带
- radio frequency sensor射频传感器
- radio frequency identification射频识别
- phase-locked frequency discriminator锁相鉴频器
- 今日热词
- 热门搜索
- disabled adj.丧失能力的;残疾的;无效的;不能运转的;
- smell v.有(或发出)…气味;闻到;嗅到(气味);嗅(气味);有难闻的气味;觉察出n.气味;嗅觉;臭味;嗅
- Access denied 拒绝访问;访问拒绝;拒绝存取;禁止访问;拒绝进入
- guilty adj.内疚的;有罪的;
- boating n.划船;乘船(游玩);v.划船(boat的现在分词形式);
- let me go 让我走(歌曲名);放过我吧;
- iron man n.铁汉;钢铁工人;铁人;〈美俚〉银元钢铁人;钢铁侠;铁甲奇侠
- decisive adj.决定性的;明确的;决断的;
- oval adj.椭圆形的;卵形的;n.椭圆形;椭圆运动场(等);椭圆,美式足球用球;[物]卵形线;
- bright adj. 明亮的,鲜亮的;聪明的;辉煌的;活泼的,机灵的,乖巧的;adv. 明亮地,光明地,光亮地;欢快地,愉快地;
- shadow n.影子;阴影,背光处;少许;(坏)影响;黑眼圈;形影不离的人;虚幻的事物;v.跟踪,尾随;在…上投下阴影;
- cheap adj.便宜的;廉价的;小气的;收费低廉的;花钱少的;卑微的;令人讨厌的;价低质劣的;(言行)讨便宜的;吝啬的;adv.廉价地;便宜地;低价地

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