Observational data in the radio, X-ray and optical wavebands provide the reliable evidences that the interaction between flare coronal loops can lead to the onset of solar flares.

在观测上，无论在射电波段，或者X射线和光学波段的观测都提供了一些可靠的证据，说明耀斑冕环的相互作用可能导致耀斑的产生。

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When a patient experienced a gout flare up, investigators asked about the onset date of the flare up, signs and symptoms, medications, and potential risk factors (including daily intake of cherries and cherry extract) during the 2 days before the attack.

FORBES: Can Eating Cherries Prevent Gout Attacks?