“mark-space ratio”的概念、定义、翻译、参考文献-科学参考

单词	mark-space ratio
释义	mark-space ratio [¦märk ¦spās `rā·shō] See <<mark-to-space ratio>>
随便看	alternating voltage alternation alternation of generations alternation of multiplicities law alternative algebra alternative hypothesis alternative RNA splicing alternator alterne altherbosa altigraph altimeter altimeter corrections altimeter setting altimeter-setting indicator altimetry altiplanation altiplanation surface altiplanation terrace Altithermal altithermal altithermal soil altitude altitude acclimatization altitude azimuth

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