“Difficult Climbing”的概念、定义、翻译、参考文献-科学参考

单词	Difficult Climbing
释义	Difficult Climbing Encyclopedia 教育学攀岩运动释 Difficult Climbing难度攀岩以攀岩路线的难度来区分选手成绩优劣的攀岩运动形式。
随便看	Nicolas de Malebranche Nicolas Gombert Nicolas Grunitzdy Nicolas Jenson Nicolas Joseph Raux Nicolas Leblanc Nicolas Longobardi Nicolas Léonard Sadi Carnot Nicolas Poussin Nicolas-Théodore de Saussure Nicolas Trigault Nicolas‐Louis de Lacaille Nicolaus Nicolaus Copernicus Nicolaus Copernicus Astronomical Centre of the Polish Academy of Sciences Nicolaus Cusanus Nicolaus I Bernoulli Nicolaus II Bernoulli Nicolaus Ⅰ Bernoulli Nicolaus Ⅰ Bernoulli (1687—1759) Nicolaus Ⅱ Bernoulli Nicolaus Ⅱ Bernoulli (1695—1726) Nicola Vicentino nicolayite Nicole

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