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- FRET Definition Meaning - Merriam-Webster
While fretting today usually involves a concern that is figuratively eating at someone, fret has older senses that apply to literal eating Fret comes from the Old English verb fretan, “to devour,” which shares an ancestor with another verb, etan, the ancestor of eat
- FRET中文 (简体)翻译：剑桥词典 - Cambridge Dictionary
fret noun [ C ] uk fret us fret any of the small raised metal bars across the long, thin part of a stringed musical instrument such as a guitar, that show you where to put your fingers on the strings in order to produce different notes （吉他等弦乐器指板上定音的）品
- 荧光共振能量转移（FRET） - 知乎
三、FRET原理 受激发后的荧光团（供体）将受激发的静能转移到一个光吸收分子（受体）。 这种能的转移是非放射性的，其主要原因是供体和受体之间的偶极-偶极间的相互作用。 通过双偶极反应，一个处于激发态的供体以非激发方式将能量传递给旁边的受体。
- fret 是什么意思_fret 的翻译_音标_读音_用法_例句_爱词霸在线词典
worry, brood, care, fret 这些动词均有"烦恼，担忧"之意。 worry： 普通用词，着重使人焦虑、烦恼或深深不安。 brood语气比worry强，多指沉思、沮丧或忧郁。 care： 多指极强烈的关心和忧虑。 常带纯客观的意味。 fret： 通常指因悲哀、焦虑或忧愁等所困扰的心理状态。
- Fret - Wikipedia
A fret is any of the thin strips of material, usually metal wire, inserted laterally at specific positions along the neck or fretboard of a stringed instrument
- 荧光共振能量转移_百度百科
供体和受体之间FRET的效率，可以由E=1 1+ (R R0)exp6反映，其中R表示供体和受体之间的距离，R0表示福氏半径，依赖供体发射谱和受体激发谱的重叠程度，以及供体和受体能量转移的偶极子的相对方位。
- fret - 搜索 词典
1 But do not fret, there are things that you can do to help you make the best out of your situation 但 请 别 烦躁， 你 可以 做 一些 事情 来 帮助 你 达到 最好 的 状态。
- FRET Definition Meaning | Dictionary. com
FRET definition: to feel or express worry, annoyance, discontent, or the like See examples of fret used in a sentence
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