It was a dangerous journey through thickening fog.

旅途中雾越来越大，险象环生。

《牛津词典》

Researchers have shown that a thickening of artery walls is associated with elevated stroke risk, and such scans typically find that anywhere from 5 to 20 percent of clients have detectable plaque.

研究者已证明动脉壁的增厚与中风危险的增加相关联，这种检测通常能够发现5%到20%的顾客有可探测的血小板增加。

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Do you have a good thickening mascara?

你们有卖浓稠式睫毛膏吗？

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And since the fruit has a high pectin content (around 25%) its offers the benefit of being a natural thickening and binding agent.

FORBES: The Superfruit That's Truly Super: Baobab Boosts Health, Poor African Families & Gin

Among them are hypertrophic cardiomyopathy (HCM) - a hereditary condition in which there is excessive thickening in the heart muscle, myocarditis, which leads to inflammation of the heart muscle and coronary artery disease.

BBC: NEWS | Health | A matter of young life and death