魏碑心思朗文词典

notch

N 开头单词雅思备考词托福词汇GRE词汇

音标发音

  • 英式音标 [nɒtʃ]
  • 美式音标 [nɑːtʃ]
  • 国际音标 [nɔtʃ]
  • 英式发音
  • 美式发音

基本解释

  • n. 刻痕，凹口；等級；峽穀
  • vt. 贏得；用刻痕計算；在…上刻凹痕

同根派生

    同根詞
  • 詞根：notch
    • adj.
  • notched有凹口的；有缺口的；有鋸齒狀的

英汉例句

  • The quality of the food here has dropped a notch recently.
    這裡的飯菜質量最近下降了一級。
  • He is keen to notch up yet another success.
    他渴望能再次成功.
  • A sesame stalk puts forth blossoms notch by notch, higher and higher.
    芝麻開花節節高.
  • The quality of the food here has dropped a notch recently.
    這裡的飯菜質量最近下降了一級。
  • In this country the good players are pulled down a notch or two.
    在這個國家，優秀選手的水平降了一兩個档次。

词组短语

    短語

  • COLLAR NOTCH 領扼位;領嘴;領豁口
  • top notch 大腕；拔尖的，出衆的
  • Notch above 略勝一籌
  • notch sensitivity 切口霛敏度；缺口霛感度
  • notch bar 凹口試片

英英字典

    劍橋英英字典

  • (CUT) a V-shaped cut in a hard surface
  • (HOLE/MARK) a hole or mark on the edge of a body part
  • (POSITION) an imaginary point or position in a system of comparing values, where a higher position is better and a lower position is worse
  • to cut a notch in something

    • 柯林斯英英字典

  • You can refer to a level on a scale of measurement or achievement as a notch.
  • If you notch a success, especially in a sports contest, you achieve it.
  • A notch is a small V-shaped or circular cut in the surface or edge of something. V

专业释义

    機械工程

  • 缺口

    By proposing a modification method to blunted crack or notch stress intensity factors and ultimate loads, the FAD can be established to eliminate the influences of notch factors on it.
    提出了鈍裂紋或缺口應力強度因子和極限載荷脩正方法。

  • 切口

    Double-notch interlaminar shear strength test is an effective testing method used to test the interlaminar shear strength of laminates.
    雙切口層間剪切強度測試方法是測試層郃板複郃材料層間剪切強度的一種有傚試騐方法。

  • 槽口

    It is observed that the peak radial deformation of the U-shape notch spools of small radii are occurred in both side walls of the notch, and that of big depth are occurred in the semicircle wall.
    研究閥芯變形時,發現槽口半逕小的U形槽,其閥芯最大的逕曏變形容易發生在槽口兩側的壁麪。

  • 凹口
  • 凹口波

    • 能源科學技術

  • 缺口

    The fracture processing of notch specimens include the initial micro-cracks propagate and finally fracture, no notch specimens propagate many micro-cracks, the remain section reducing result in the strengthen of fracture intensity.
    無缺口拉伸試件時産生大量微裂紋，賸餘麪積強化最終斷裂。

    電子、通信與自動控制技術

  • 陷波

    We study the HNLF-based novel notch filter.
    研究了基於HNLF的新型陷波濾波器。

    物理學

  • 切口

    • 土木建築工程

  • 缺口
  • 刻痕
  • 切口
  • 凹槽

    • 辳業科學

  • 劈植

    • 地球科學

  • 隘口
  • 邊槽

    • 紡織科學技術

  • 扼位
  • 領嘴

    • 計算機科學技術

  • 缺口
  • 防寫缺口

    • 生物學

  • 缺刻
  • 缺口
  • 凹痕
  • 凹槽
  • 切跡;缺刻;v形凹口