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n.[声]响度；吵闹
1、roundness───n.圆；球形
2、proudness───骄傲
3、boundness───有界性；约束物
4、blondness───金发
5、lousiness───n.不清洁；卑鄙
6、coldness───n.寒冷；冷淡
7、cloudiness───n.阴沉；暗晦；朦胧
8、boldness───n.大胆；冒失；显著
9、soundness───n.健康；稳固；完整；公正
1、To make the transmission of news more efficient, a great number of TV news workers have been taking advantage of the element of loudness.───广大电视新闻工作者为使信息传播更有效，充分运用了响度因素。
2、The loudness of a sound is evident produced by how much the membrane is cause to move.───而声音的大小则明显的决定于耳膜运动。
3、decibel is the unit used to measure the loudness of sound.───分贝是用来测定声音大小的单位。
4、Advertisers are skilful at creating the impression of loudness through their expert use of such factors.───广告商熟练地运用这些因素来创造响度印象。
5、The loudness of the noise and the length of the noise have been used as measures of aggression.───噪声的响度和噪音的时间都被用来作为侵略的措施。
6、Unfortunately, the human ear does not judge clearly the degree of loudness of a noise.───很不幸，人类的耳朵并不能清楚地判断噪音的大小程度。
7、He shouted with extreme loudness. He made a bass drum of Miss Martha's counter .───他拼命叫嚷着，用力地敲着玛莎XiaoJie的柜台，像是在敲低音大鼓。
8、Research shows that they get an extremely significant progress on pitch, loudness, length of sentences after visual music therapy.───研究证明，四名被试经可视音乐治疗后，音调、响度、语句时长控制这三个方面均有了极其显著的进步。
9、Pure tones of the same intensity but different frequencies do not necessarily produce sensations of equal loudness .───声强相同而频率不同的纯音，未必产生响度相同的感觉。