Acoustics ; pure tone air conduction threshold audiometry for hearing conservation purposes identical with iso 6189 : 1983 ; german version en 26189 : 1991 声学.用于保护听觉的纯音调空气传导阈值的听力测定法
Sometimes when you play , you hit a note or chord , and your facial and body expressions contort to match the audio expression 有时当你演奏时，你击出一个音符或和弦，你的面部和身体表情会扭曲以配合听觉的表达。
For children that can sit and crawl , select toys made of cloth , are brightly colored , and can produce sound to provide visual and auditory stimulation 可为已学会坐卧与爬行的婴儿挑选颜色鲜? 、有声响的布制玩具，以刺激其视觉与听觉的发展。
Comprehensive site featuring news , results and analysis , video and audio console for clips and live coverage , event guides and competitor profiles . uk 为片断和实况转播，事件指南和竞争者侧面的全面地点展示新闻，结果和分析，录像和听觉的控制台。英国。
We have recently been experimenting with an audio pilot . listen to the medical magazine programme and an interview of sir liam donaldson by sue macgregor 我们最近与一名听觉的飞行员一起一直在试验。由休?麦克格雷格听医药杂志计划和拉姆?多纳尔德森爵士的会见。
I have come to the conclusion that this development should go ahead , but with various acoustic modifications according to the position of the block in relation to the highway and intersection 我已得出结论，要先开发，各种听觉的改变要根据房子和高速公路或道路交叉口的位置。
Therefore , the model of human ear and the hearing effect are introduced , and the influence of hass effect , pinnae effect , reflection and reverberation to the hearing is analyzed too 因此,介绍了人耳听觉模型和听觉效应,分析了哈斯效应、耳廓效应、反射与混响等因素对听觉的影响。
Ehcs also conduct regular ear checks for elderly members and provide treatment and advice to those with hearing problems , or refer them to the specialist out - patient clinics ?生署长者健康中心亦定期为长者会员验耳，并给予听觉有问题的长者适当的治疗及改善听觉的建议，或转介他们到专科门诊。
The researchers also found gender differences in the effect of nicotine exposure , with exposed girls showing both visual and auditory attention deficits , while the boys only had difficulties in listening 研究人员同时发现，尼古丁的影响存在性别差异。女孩们表现出视觉和听觉的注意力受损，然而男孩们仅仅听力有困难。
The researchers also found gender differences in the effect of nicotine exposure , with exposed girls showing both visual and auditory attention deficits , while the boys only had difficulties in listening 研究者也发现接触尼古丁的后果在性别上的差异，那些接触尼古丁的女孩在视觉和听觉的注意力方面有缺陷，然而男孩只在听力上有困难。
