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单词库 \ 英汉词典 \

Zero是什么意思

Zero

英[ˈzɪərəʊ] 美[ˈzɪroʊ]
  • 复数：zeros;
  • 第三人称单数：zeroes; zeros;
  • 过去式：zeroed;
  • 过去分词：zeroed;
  • 现在分词：zeroing;
    • 相关单词 Above zeroalephzerosubzeroZero bead jadeZero beatzero degreeZero differencezero endzero gravityzero lineZero material
    同义词
    词组
    • zero in
      To aim or concentrate firepower on an exact target location. 调整归零：通过重复射击调整目标或视角 To converge intently; close in 专心注意，迫近
    柯林斯高阶英汉双解学习词典释义
    英汉词典释义
    英英词典释义
    • Noun
      1. a quantity of no importance;
      "it looked like nothing I had ever seen before""reduced to nil all the work we had done""we racked up a pathetic goose egg""it was all for naught""I didn't hear zilch about it"
      2. a mathematical element that when added to another number yields the same number
      3. the quantity that registers a reading of zero on a scale
    • Verb
      1. adjust (an instrument or device) to zero value
      2. adjust (as by firing under test conditions) the zero of (a gun);
      "He zeroed in his rifle at 200 yards"
    • Adjective
      1. indicating the absence of any or all units under consideration;
      "a zero score"
      2. indicating an initial point or origin
      3. of or relating to the null set (a set with no members)
      4. having no measurable or otherwise determinable value;
      "the goal is zero population growth"
    行业词典
    • 医学： 零，零点，零度：温度计刻度开始之点，摄氏和李氏温标的零度即冰点，华氏温标的零度则比冰点低32度；
      数学： 零点；
      机械： 零差探测： zero-difference detection 本机激光振荡频率和待测激光频率相同时的光外差探测。；调零装置： zero-setting device 当秤盘无载荷时，能够使天平的指示值复零或保持零位的装置。；零插拔力连接器： zero-insertion force connector 在插合和分离时，已消除接触件插入力和拔出力的连接器。；
      物理学： 零温物态方程： zero-temperature equation of state；零点能： zero-point energy；零点振动： zero-point vibration；零维系统： zero-dimensional system；零电阻现象： zero-resistance phenomenon；零维网络固体： zero-dimensional network solid；零场能： zero-field energy；零程近似： zero-range approximation；
      电力： 零固形物处理： zero solid matter treatment, all volatile conditioning；零序电流元件： zero-sequence current component；零输入响应： zero-input response；零序功率保护： zero-sequence power protection；零序方向元件： zero-sequence direction component；零序继电器： zero-phase-sequence relay, residu；
      电子学： 零点；
      自动化： 零点；