- 相关词组
- audible frequency可听频率；声频
- high frequencyn.高频率，频繁出现;
- diversity receiver分集接收机;
- very high frequencyn.特高频率(VHF);
- natural frequency of shafting轴系固有频率
- natural frequency of tube管子固有频率
- audio frequencyn.成音频率，音频;
- narrow-band frequency modulation窄带调频
- angular frequency角频率;
- radio frequencyn.无线电频率;
- mutation frequency突变频率
- international distress frequency国际遇险呼救频率
- natural frequency of vibration自振频率
- intercept receiver截听接收机
- narrow-band frequency response窄带频率响应
- natural antenna frequency固有天线频率
- warble frequency颤音频率
- intermediate frequency channel中频通路
- frequency modulation调频;
- natural frequency of bridge span桥梁自振频率
- 今日热词
- 热门搜索
- ceratin 角蛋白;
- bind v.使紧密联系，结合;约束;捆绑;装订;n.窘境;令人不快的事物;
- Indian adj.印度的;印第安人的;n.印度人;印第安人;
- operation n.活动;企业;手术;使用;运算;运行;军事行动;
- refresh v.（使）恢复精力;给（蓄电池）充电;提醒，提示;〈计〉刷新;吃点心，喝饮料;（使）振作精神;使感到凉爽;使记起;补充给养，贮入补给品;再斟满;使变得新鲜;使得到补充;（添加燃料）使（火）旺烧;更新技能、知识;（用油漆等）将……装饰一新;使（脱水蔬菜等）吸水返鲜;〈烹〉（焯过的蔬菜）浸入冷水保鲜，把（食物）放在冷水里冰镇或保鲜n.〈计〉刷新（网页）
- punctuation n.标点法;标点符号;标点符号的使用;点标点;
- quality n.质量;特性;素质;优质;adj.优质的;棒极了;内容严肃的（报纸）;
- importance n.重要（性）;重要地位;
- give it a go 试一试
- JIZZ n.<俚>精力;力量;<粗>精液;元气;极智；精液；射惹
- account number 账号;
- phenomenon n.现象;杰出的人;
