- 双语例句 更多例句
一类是多孔吸声材料, 发现它的隔声量并不遵从质量作用定律.
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计算结果表明,由于隔声罩内声腔与结构振动的相互作用,考虑声固耦合后, 隔声罩透射损失曲线峰值较多.
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- 相关词组
- transmission fluid变速器油;变速箱油;传动液;传动油
- notice of loss损失通知单;
- loss assessment估计损失;
- sound processing声音处理
- sound scholarship实学;
- a sound sleep好好睡一觉
- high-speed transmission高速传输;
- loss leadersn.为招揽顾客而削本出售的商品( loss leader的名词复数 );
- operating loss营业损失;
- master sound track主声迹
- actual loss实际损失;
- sound absorber减音材料;
- wind resistance loss风阻损耗
- sound accompaniment伴音
- absorption of sound[电] 声的吸收;
- accompanying sound伴声,伴音;
- winding loss绕组损耗
- loss on ignition烧失量;灼烧损失
- environmentally sound对环境无害的;
- financially sound[经] 财力雄厚;
- 今日热词
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- grow v.生长;栽种;变长;成长;变得;增加;发展,壮大;提升品质;
- trash n.垃圾,废物;断枝,碎块;废话;社会渣滓;vt.废弃;拆毁;搞垮,贬低;从…上除去细枝或枝条;
- Yale n.耶鲁;
- gab vi.唠叨;喋喋不休;啰唆n.唠叨;废话;空谈;多嘴;凹节;(凹)槽;开口;孔
- patriotic adj.爱国的,有爱国心的;爱国主义的;
- newspaper n.报纸,报;旧报纸;新闻纸;
- ad. abbr.=add; adverb; advertisement广告;公元;广告图书
- branch n.树枝;分支;部门,分科;支流;vi.分支形成;分支扩张;扩大某人的兴趣,业务或活动范围;[计]下分支的指令;
- motion control 运动控制;
- car n.小汽车;轿车;(某种类型的)火车车厢
- transparent adj.透明的;清澈的;显而易见的;易懂的;易看穿的;易识破的
- visa n.签证;