field iris 中文意思是什麼

field iris 解釋
視野光圈
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • iris : n 1 艾麗斯〈女子名〉。2 【希臘神話】（為諸神報信的）彩虹女神。n （pl es; irides ）1 【解剖學】（...
  1. In the second chapter, the basic theory and method of how to use far - field body - waves to invert for the seismic moment tensor were expatiated systematically. the moment tensor solutions of the march 25, 1998, antarctic plate earthquake ( mw = 8. 1, iris ) and the june 4, 2000, southern sumatra, indonesia, earthquake ( ms = 8. 0 ) were inverted using teleseismic body waves recorded by long period seismograph stations of the iris global seismic network

    並用iris全球地震臺網的遠場體波資料反演了1998年3月25日南極m _ w8 . 1 （據iris ）地震的矩張量和2000年6月4日印度尼西亞蘇門答臘南部m _ s8 . 0地震的矩張量。
  2. Handwritten signature has its own virtues : handwritten signature has been a human behavior characteristic and been widely accepted and applied since ancient times ; online signature capture devices are much cheaper than iris and palmprint devices ; handwritten signature is more difficult imitated than other personal physical characteristics. therefore, online handwritten signature verification is hotspot in the biometrics field

    簽名鑒別具有其獨特的優點:手寫簽名自古以來就是一種被人們普遍認可並廣泛應用的行為特徵;手寫簽名的採集設備價格比虹膜和掌紋等採集設備更低廉;作為一種行為特徵，手寫簽名比人體物理特徵更難于模仿等。
  3. Therefore, how to develop an iris recognition system is the hot field

    因此，基於虹膜識別技術的身份識別系統是目前國內外發展很快的一個研究熱點。
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