Shirabe
勾配 消失 問題

消失しょうしつ

Noun Irregular Intransitive
Español jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb extinguirse;desaparecer
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb disappearance;vanishing;loss;dying away;wearing off
ここで明確にしなければならない点は、スポーツにおいてアマチュアとプロフェッショナルの境界線が消失しつつあるということだ。
The point we must clarify here is that the lines between amateur and professional in sport are beginning to disappear.
Other forms 銷失 【しょうしつ】 (rarely used kanji form)