这个词是什么意思？
Nanometer sized fragments of semiconductor crystalline material which emit PHOTONS. The wavelength is based on the quantum confinement size of the dot. They can be embedded in MICROBEADS for high throughput ANALYTICAL CHEMISTRY TECHNIQUES.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D045663 · MeSH 2026。
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