The level of background noise affects both the intensity of flavour and the perceived crunchiness of foods, researchers have found.

研究人员发现，背景声音的大小影响食物的味道强度以及口感。

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Scientists hope improvements to the popular Golden Delicious variety - which originated in West Virginia, us, more than a century ago - could enhance the taste, look, and crunchiness of the fruit.

科学家们希望，香蕉苹果的品种改良能够改善口味、外观和口感。香蕉苹果非常受人们欢迎，该品种源于一个多世纪以前的美国西佛吉尼亚。

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But this Manhattan hipster favorite goes a step beyond others to assure the crunchiness of its spuds: introducing The Breslin's thrice-cooked chips.

CNN: Best French fries in the U.S.

Real estate is security for many business loans, and the story is pretty much the same there: credit is widely available, with no crunchiness in sight.

FORBES: Credit Availability Forecast: 2012-2014