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fret. How to pronounce the english word fret.Start with S. Learn from me.



fret
  • 英语发声
  • 美语发声
  • v. 使烦恼；焦急；使磨损，使销蚀；用回纹装饰；给（弦乐器）装品
  • n. 音品；回纹饰；（从海上飘来的）雾气
  • n. (Fret) （美、波、法、比、英、西）弗雷特（人名）

    • 网络释义

    1、荧光共振能量转移
    发光量子点，作为被固定至通过肽接头的表面的量子点的捐助者和若丹明受体之间的荧光共振能量转移（FRET）的基础上的发光探针。使用一个单步的配位体交换过程，在这过程中RGDC肽分子取代三辛基氧化膦（TOPO）作为封端的量子点的配位体的...
    2、荧光共振能量传递
    基于荧光共振能量传递(FRET)白勺生物均相检测简单、灵敏而深受关注。它常用有机染料和量子点(QDs)作为荧光标记。
    3、品格
    ...frequency频率fret品格fugue赋格 ...
    4、荧光共振能量转移(Fluorescence Resonance Energy Transfer)
    ...是最近兴起的一种新型荧光量子点，它以DNA为模板在低温水热条件下合成，方法简单、绿色。Bio-dots具有较低的细胞毒性、稳定的荧光性质、良好的水溶性以及生物相容性，此外，bio-dots不仅具有与碳量子点相似的荧光性质，还保持了DNA模板的基本功能，bio-dots的以上特性为其在生物传感领域的广泛应用奠定了基础。荧光共振能量转移（FRET）是一种能量给体和受体之间的非辐射的能量转移，是一种与距离相关的能量转移技术。

    短语

    Fret Noise琴品噪音;急促的噪声

    fret lead嵌彩色玻璃的窗铅条骨架;烦躁

    fret about为……烦恼;为……懊恼

    fret sawjigsaw线锯

    FRET techniqueFRET技术

    fret fret烦恼

    sea fret海雾

    专业释义

    土木建筑工程
    • 雕花
      回纹饰；万字浮雕
    艺术学
    • 品格
      吉它指板
    化学
    • 萤光共振能量转移 (fluorescence resonance energy transfer)
      荧光共振能量转移 (fluorescence resonance energy transfer)
    生物学
    • 间质片层
      基粒间膜

    英英释义

    fret [ fret ]

    n.
      agitation resulting from active worry

      同义词：stewsweatlatherswither

      a spot that has been worn away by abrasion or erosion

      同义词：worn spot

      an ornamental pattern consisting of repeated vertical and horizontal lines (often in relief)

      "there was a simple fret at the top of the walls"

      同义词：Greek fretGreek keykey pattern

      a small bar of metal across the fingerboard of a musical instrument; when the string is stopped by a finger at the metal bar it will produce a note of the desired pitch v.
        worry unnecessarily or excessively

        同义词：fussniggle

        be agitated or irritated

        "don't fret over these small details"

        provide (a musical instrument) with frets

        "fret a guitar"

        become or make sore by or as if by rubbing

        同义词：chafegall

        cause annoyance in gnaw into; make resentful or angry

        同义词：eat intoranklegrate

        carve a pattern into decorate with an interlaced design be too tight; rub or press

        同义词：chokegag

        cause friction

        同义词：rubfraychafescratch

        remove soil or rock

        同义词：erodeeat away

        wear away or erode

        同义词：eat away




    英汉双解大词典

    fret /frɛt/ star1 CET6+ TEM8 (fretting,fretted,frets)

    • 1.  

      V-T/V-I（及物动词/不及物动词） If you fret about something, you worry about it. 担心

      例：

      I was working all hours and constantly fretting about everyone else's problems.

      我一刻不停地工作着，还一直担心着其他人的问题。

    • 2.  

      N-COUNT（可数名词） The frets on a musical instrument such as a guitar are the raised lines across its neck. (吉他等弦乐器指板上定音的) 音品

    • 3.  

      N（名词） a repetitive geometrical figure, esp one used as an ornamental border 回纹饰

    • 4.  

      N（名词） sea fret的缩写 → short for sea fret