He was convinced that all mental illness had an organic cause, and he was one of the first scientists to emphasize brain pathology in mental illness.

他确信所有的精神疾病都有器质性成因，而且还是最早重视精神疾病的大脑病理的科学家之一。

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Experiments show that photo-bleaching can damage the orientation stability of polarized molecules in organic polymer and cause its second order nonlinear effect to attenuate.

实验表明光漂白能破坏有机聚合物中极化分子的取向稳定性，造成其二阶非线性效应衰减。

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Misusing organic fertilizer may cause a decrease in the soil's quality.

滥用有机肥料可能会导致土地的土质下降。

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So, for example, chemical pesticide or pollen from genetically engineered plants wafting onto an organic crop from an adjacent field does not cause the harvest to lose its organic status.

FORBES: Is Organic Agriculture "Affluent Narcissism?"

Experts said it was likely that easterly gales had whipped up organic material in the sea to cause the foam.

BBC: Footdee foam clears as area returns to normal after storms