不ふ均きん一いつ

noun, na-adjective

lack of uniformity; unevenness; inequality; disproportion

General term for something not being uniform, even, or equal; used as a noun or na-adjective.

• この地ち域いきでは教きょう育いくの質しつに不ふ均きん一いつが見みられる。

  There is a lack of uniformity in the quality of education in this region.

• 色いろが不ふ均きん一いつに塗ぬられてしまった。

  The color was applied unevenly.

noun-modifying (irregular)

heterogeneous; nonuniform

Chemistry term for a mixture or substance that is not uniform in composition.

• 不ふ均きん一いつな混こん合ごう物ぶつを撹かく拌はんする。

  Stir the heterogeneous mixture.