这个词是什么意思？
That portion of the electromagnetic spectrum with wavelengths between 450 to 495 nm. Exposure to blue light at night can suppress the secretion of melatonin, disrupt sleep, and cause shifts in CIRCADIAN RHYTHM.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D000095743 · MeSH 2026。
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