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accuracy ['ækjurəsi] 
词性及解释
  • n.
    精确, 正确
  • 【计】
    准确度
  • 【化】
    准确度; 精度
  • 【医】
    准确度
  • 【经】
    正确, 准确, 精确度
英英解释
  • 1.
    n.the quality of being near to the true value
    [同]truth
    [例]
      he was beginning to doubt the accuracy of his compass
      the lawyer questioned the truth of my account
  • 2.
    n.(mathematics) the number of significant figures given in a number
    [例]
      the atomic clock enabled scientists to measure time with much greater accuracy
常用词组
例句
  • 1.
    In surface high grinding, adapts mesh point high accuracy big area printing.
    回答5.表面中高磨削,适应网点高精度大面积印刷.
  • 2.
    The spectral interferences of trace elements from high purity rare earth will seriously affect the analytical accuracy in the ICP-AES analysis.
    摘要在高纯稀土ICP-AES分析中,稀土基体光谱对痕量钙的光谱干扰是影响钙分析凖确度的主要原因。
  • 3.
    I AM inclined to query the accuracy of that statement.
    我颇怀疑该声明的正确性。
  • 4.
    Statistical error-correction ANd interpolation routines will generally produce track plots to AN absolute accuracy of 100 to 200 ft
    统计误差校正和内插程序,通常能以100~200英尺的绝对精度绘出跟踪曲线。
  • 5.
    High speed AND accuracy of the computer operation improves the efficiency AND quality of service processing.
    微机操作速度快、准确率高,提高了业务处理的效率和质量。
  • 6.
    The signal generator null sensitivity affects the accuracy AND resolution of measurement because the gyro is an integrating device
    因为陀螺是一种积分装置,所以信号发生器的零位灵敏度影响测量精度和测量分辨度。
  • 7.
    As a further check on the accuracy of the first pattern, all seamlines that will be sewn together are joined AND compared for length.
    为了进一步复查纸样的精确性,将所要缝合在一起的缝张连接起来并比较长短。
  • 8.
    AND are maintained to suitable accuracy AND accepted stANDards, as well as a means of identifying the status of the devices.
    对装置是否保持适宜的准确度并符合验收标准的确认,以及识别装置状态的手段。
  • 9.
    Seam lines such AS shoulder and side must be checked fro accuracy and lengths.
    必须检查接缝线,如:肩缝、侧缝,确保精确性。
  • 10.
    It make it realizable to select 256 testing poits, and it also actualizes automatic gain control (AGC) for different amplitude signals and optimizes the accuracy of signal collection.
    该电路可实现256路的信号采集,并对不同幅度信号实现自动增益控制,使信号采集的精度处于最佳状态。
词汇级别

小测验:选择正确的单词

accuracy means:
  • A.edxactness
  • B.odutcry
  • C.cdolleague
  • D.hdound

浏览历史

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