- 相关词组
- injected frequency注入频率
- very high frequencyn.特高频率(VHF);
- germanium low frequency high power triode锗低频大功率晶体三极管
- frequency diversity频率分集[分隔];
- audible frequency可听频率；声频
- input modulation输入调制
- angular frequency角频率;
- warble frequency颤音频率
- periodic table（元素）周期表;
- fundamental frequency基频，基音频率
- initial frequency起始频率
- given frequency已知频率
- fundamental blade passage frequency桨叶基频
- fundamental frequency composition基频成分
- pulse width modulation脉（冲）宽（度）调制（法）;
- amplitude modulationn.调幅;
- frequency band频带;
- audio frequencyn.成音频率，音频;
- periodic salary adjustment定期薪资调整;
- radio frequencyn.无线电频率;
- 今日热词
- 热门搜索
- cuisine n.烹饪，烹调法;菜肴;
- clothes n.衣服，服装;
- seaside n.海滨;海边;
- memorial n.纪念碑;纪念物;adj.纪念的;
- status n.状态；地位；（进展的）状况，情形；身份；职位；重视（或崇尚）程度；高级职位；社会上层地位
- you are so beautiful 你是如此美丽;你如此美丽;美丽佳人
- ups v.突然移动;突然做(意想不到的事);提高…的价格(或数量)abbr.不间断电源（Uninterrupted Power Supply）;紫外光电子能谱（Ultraviolet Photoelectron Spectroscopy）
- centigrade n.摄氏温度;
- Frenchman n.法国男人;法国人;
- westwards adv.向西;
- resistance n.抵抗;阻力;抗力;电阻;
- description n.描述，说明;种类，性质;
