- 相关词组
- increase of frequency提高频率
- increased operating frequency circuit-breaker频繁操作断路器
- infra-acoustic frequency亚声频率;亚音频
- induction frequency converter感应式变频机
- induction frequency convertor感应变频机
- hypothetical frequency假设频数
- infraframe frequency interleaving帧内频率交错
- incremental frequency control增量频率控制
- genotypic frequency基因型频率
- infra-red frequency红外线频率
- incoming frequency输入频率
- induction type frequency meter感应式频率计
- extremely high frequency极高频;
- industrial frequency工业频率
- genotype frequency基因型频率;遗传型频率
- induction frequency conventer感应式变频机
- inductor frequency convertor感应子变频机
- induction frequency meter感应频率计
- modulation frequency response调制频率响应
- induction type frequency converter感应式换频机
- 今日热词
- 热门搜索
- 牙髓炎 [医] endodontitis;odontophlegmon;oulonitis;pulpitis ;
- waiting n. 等候;（宫廷中的）侍奉;侍女;侍奉期间;adj. 等待的;（尤指因迟到）让人等候;服侍的;（用于告诉某人立刻行动）你还在等什么呢;
- admit vt.& vi.许可进入;承认，供认;vt.允许;确认;
- stretch v.伸展;拉紧;绵延，延续;足够买/支付;消耗;使极尽所能;n.一片;一段时间;舒展;弹性;直道;
- road n. 路;通路;途径;方法;vt. 在…设置路障;（狗）沿臭迹追逐（猎物）;（狗）闻着臭迹追;
- tax-free adj.免税的，不付税的;
- liar n.说谎者;
- icon n.图标;偶像;图符;圣像;崇拜对象
- comparison n.比较;相比;
- YES!OK! 对！好的
- viacom 维亚康姆;维亚康姆公司
- geometry n.几何学;几何形状;几何图形;几何学著作;
