- 相关词组
- ultrasonic attenuation technique波衰减技术
- treble attenuation circuit高音衰减电路
- unbalance attenuation不平衡衰减
- signal attenuation信号衰减
- ultrasonic attenuation measuring device超声衰减测量仪
- transmitting attenuation送话衰减量
- ultrasonic attenuation measurement超声衰减测量
- treble attenuation高音衰减
- transmission attenuation传输衰减
- skin-effect attenuation趋肤衰减
- two-way attenuation双程衰减
- tropospheric attenuation对流层衰减
- valley attenuation谷值衰减
- spherical-earth attenuation球形地面衰减
- ultrasonic attenuation超声衰减
- transmission-line attenuation传输线衰减
- attenuation factor衰减因数[因子,常数,系数];
- repeater loop attenuation增音机环路衰减
- second channel attenuation镜象衰减,邻频道衰减
- relative attenuation相对衰减
- 今日热词
- 热门搜索
- miss you much 想念你;想念您;挂念你
- have a good time 过得愉快, 玩得痛快;
- commissioning n.试运转,试车;启动;
- chrome n.谷歌浏览器;铬,铬合金;
- pet n.宠物;宠儿;受宠的人;红人;(表示喜欢、友好的称呼)宝贝,乖乖;不高兴,生气;adj.宠爱的,溺爱的;表示亲昵的;
- sure adj.肯定的,有把握的;一定的,无疑的;可靠的;沉着自信的;adv.(表示同意)当然;(加强语气)确实;(回答他人的感谢)不客气;
- federal adj.联邦制的;联邦政府的;
- how about (用于引出相关的新话题)怎么样,如何
- companion n.同伴;陪伴;陪护;成对的物品之一;指南;
- 帕拉梅拉 Panamera(保时捷旗下车型);
- indicate v.表明,暗示;指示;象征;打转向灯指示转弯;被建议;
- tradition n.传统;传统的信仰(或风俗);