- 相关词组
- gas-cell frequency standard气体池频率标准
- frequency allocation频率分配;
- linear frequency modulation线性调频
- linear modulation线性调制
- logarithmic frequency sweep rate对数频率扫描率
- audible frequency可听频率；声频
- amplitude modulationn.调幅;
- long-term frequency stability长期频率稳定度
- loss modulation损耗调制
- frequency band频带;
- high frequencyn.高频率，频繁出现;
- line transmission frequency band线路传输频带
- ultrahigh frequencyn.超高频率，特高频;
- frequency diversity频率分集[分隔];
- pulse width modulation脉（冲）宽（度）调制（法）;
- long run frequency长期频率
- long-line frequency control长线频率控制
- expected frequency[医]期望频率;
- angular frequency角频率;
- linear frequency response线性频率响应
- 今日热词
- 热门搜索
- understanding n.了解;理解;互相理解;协议;领会;adj.善解人意的;
- spr abbr.spring 春季;sponsor 发起人;sprinkled 喷洒的;specific resistance 比电阻;
- daily adv.每天;;adj.一天的;每天的;按天的;
- big mom 毕古麻姆
- appropriate adj. 适当的;恰当的;合适的;v. 盗用;侵吞;拨（专款等） ;
- Google Chrome 瀏覽器;谷歌阅读器;网页浏览器;开发者版;谷歌浏览器
- quality n.质量;特性;素质;优质;adj.优质的;棒极了;内容严肃的（报纸）;
- love v.爱;关爱;喜欢;疼爱;乐于;n.热爱;爱情;喜好;心爱的人/物;亲爱的;零分;问候;
- obsidian n.黑曜石;黑曜岩
- sob v.啜泣;哭诉;n.呜咽;
- subtraction n.减，减法;减除法;减去;
- seaweed n.[植]海草，海藻;
