Smell stimuli form what Shepherd terms "odor objects", stored as memories, and these have a direct link with our emotions.

气味刺激形成了谢泼德所称的“气味物体”，并以记忆的形式储存起来，这些气味与我们的情感有着直接的联系。

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The study also demonstrated a direct link between obesity and mortality.

这项研究也证明了肥胖和死亡率之间的直接关系。

《柯林斯英汉双解大词典》

Researchers have found that there is a direct link between the increase in food eaten outside the home and the rise in weight problems.

研究人员发现，经常外出就餐与体重的增加有直接的联系。

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Rainfall has a direct link to the growth and width of rings on some kinds of trees.

VOA: special.2010.05.25

Yet many doctors reject this idea of a direct link to Parkinson's.

VOA: special.2009.04.07

The group said there was a direct link between the murder and the anti-apartheid song called "Shoot the Boer."

VOA: standard.2010.04.05

Ridge was asked if there is a direct link between that incident and September 11.

CNN: Homeland security chief: U.S. safer, but work remains

Mr Obama's ad suggests a direct link between it and the current financial crisis.

ECONOMIST: The economy and the election

Investigators were never able to make a direct link between the victims and those buildings.

CNN: Ambush suspected after man, daughter vanish