Distortion - product Otoacoustic Emission ( DPOAE ); Impedance Audiometry ; risk newborn; Hearing screening.是什么意思？

Distortion - product Otoacoustic Emission ( DPOAE ); Impedance Audiometry ; risk newborn; Hearing screening.

畸变产物耳声发射; 声阻抗; 高危新生儿; 听力筛查.

distortion

n. 扭曲，变形，失真，畸变，[心理学] 扭转；

例句
I think it would be a gross distortion of reality to say that they were motivated by self-interest...
我认为说他们是受自身利益的驱使是对事实的严重歪曲。

product

n. 产品，结果，乘积，作品；

例句
Gardner describes the book as 'the product of a diseased and evil mind'.
加德纳称这本书为“一个病态恶魔的作品”。

emission

n. 排放，辐射，排放物，散发物（尤指气体），（书刊）发行，发布（通知）；

例句
The emission of gases such as carbon dioxide should be stabilised at their present level...
二氧化碳等气体的排放应该稳定在当前水平。

impedance

n. 阻抗，全电阻，电阻抗；

例句
Distortion - product Otoacoustic Emission ( DPOAE ); Impedance Audiometry ; risk newborn; Hearing screening.
畸变产物耳声发射; 声阻抗; 高危新生儿; 听力筛查.

audiometry

n. 听力测定，测听（法）；

例句
Distortion - product Otoacoustic Emission ( DPOAE ); Impedance Audiometry ; risk newborn; Hearing screening.
畸变产物耳声发射; 声阻抗; 高危新生儿; 听力筛查.

risk

n. 危险，冒险，保险额，被保险人或物；vt. 冒…的危险，使…冒风险（或面临危险）；

例句
The consensus is that risk factors have an accumulative effect.
危险因素会与日俱增已成为共识。

newborn

adj. （婴儿）新生的，初生的，再生的，复活的；n. 婴儿；

例句
As my newborn cuddled at my breast, her tiny fingers stroked my skin.
我刚出生的宝宝蜷伏在我胸前，细小的手指触碰着我的肌肤。

hearing

n. 听力，听觉，审问，听力所及的距离，听得见的范围，听证会，〈美〉意见听取会；v. 听到，听见( hear的现在分词)；

例句
In the dark my sense of hearing becomes so acute.
黑暗中我的听觉变得异常灵敏。

screening

n. 放映，播放，筛查；v. 筛（煤、矿石等）( screen的现在分词 )，审查，放映（电影），庇护；

例句
TV firms were later banned from screening any pictures of the demo.
后来各电视台被禁止播放任何有关这次游行的画面。