Previous research found that the painful parts of unpleasant sounds appear to be in the middle range of audible frequencies.

先前的研究发现，能够引起不快的声音中那些令人痛苦的部分处在可听频率范围的中间。

youdao

By the time Wilson left GM, almost half of all US families fell within the middle range of income. Most were headed not by professionals or executives but by skilled and semi-skilled factory workers.

到威尔逊离开通用汽车的时候，美国几乎一半的家庭都达到了中等收入水平，而多数一家之主并非专业人士或高管，而是技能娴熟和半熟练的工厂工人。

youdao

However, to construct the middle-range theory is not only a part of the rational strategy but also a part of the legitimate strategy.

而建构中层理论既是合理化策略的一个组成部分，也是合法化策略的一个组成部分。

youdao

Yeah, strings, violins, violins, but not the top part of the violin family, kind of second violin, middle range of the strings here.

是,弦乐,小提琴,但不是小提琴组的最高音,像是第二类小提琴声,弦乐的中部音域

耶鲁公开课 - 聆听音乐课程节选

It was an impressive performance for mind and soul, with Mr. Garrison laying down a supple bottom and filling the middle range too.

WSJ: Winter Jazzfest | The Broad Tent of Jazzfest | By Jim Fusilli

For the middle-range consumers, the stores with competitive promotions and those with unique products are beating expectations.

FORBES: Target, Nordstrom, Zumiez Crush Sales Predictions As They Weather Shaky Economy

But the Moroccan government has clearly decided that the latest gang to roam the Middle Atlas range has to be dealt with.

ECONOMIST: Robin Hood in the Atlas