denivelationのWordNet
1名詞
意味 the difference in level (depth) between two parts of a cave system, usually the highest and lowest known point.
洞窟系内の2つの地点間(通常は判明している最高点と最深点)の高度差(深さの差)
例文 Denivelation is always less than or equal to depth.
比高差は常に深度以下である
上位語