Last Updated
：2026/01/07
平均字面
Hiragana
へいきんじめん / へいきんじづら
Noun
Japanese Meaning
文字のデザインや書体に関連する用語で、特にCJK（中国語・日本語・韓国語）のグリフの平均的な外接枠を定義するための四角形を指す。 / タイポグラフィにおいて、仮想ボディ（em-square）の内側に配置される、漢字などの表意文字の輪郭の平均的な大きさと位置を示す基準となるマス目。
Easy Japanese Meaning
漢字などをならべるときに、だいたいの大きさと位置をきめる四角い目安
Chinese (Simplified) Meaning
排版术语：表意字符面（ICF），位于 em 方框内、近似表示 CJK 字形平均外接范围的正方形。 / 用于 CJK 字体度量与对齐的参考方框。
Chinese (Traditional) Meaning
排版：表意文字面（ICF），位於假想字框（em-square）內，用以近似界定 CJK 字形平均外框的正方形。 / 用於度量漢字等字形的平均字面尺寸與對齊、間距的參考框。
Korean Meaning
CJK 글리프 윤곽의 평균 경계 상자를 대략 정의하는 정사각형 / em 사각(em-square) 내부에 위치하는 표의문자 기준 사각형
Vietnamese Meaning
Hình vuông xác định hộp bao trung bình của đường viền glyph CJK, nằm trong em-square. / Khung vuông chuẩn dùng làm mặt chữ tượng hình (ICF) cho ký tự CJK. / Ô vuông trung bình để căn chỉnh và đo kích thước glyph CJK trong dàn chữ.
Tagalog Meaning
parisukat na kahon sa loob ng em‑square na kumakatawan sa karaniwang hangganan ng mga CJK glyph / karaniwang parisukat na mukha ng ideograpikong titik (ICF) para sa pagtitipa / karaniwang hangganang kahon ng hugis ng karakter na batayan sa layout ng CJK
Sense（1）
(typography) an ideographic character face (ICF), a square that roughly defines an average bounding box of the contours of CJK glyphs and that is positioned inside an 仮想ボディ (kasō bodi, “em-square”)
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
(typography) an ideographic character face (ICF), a square that roughly defines an average bounding box of the contours of CJK glyphs and that is positioned inside an 仮想ボディ (kasō bodi, “em-square”)
See correct answer
平均字面
See correct answer
This typeface has a large ideographic character face, so it's easy to read.
This typeface has a large ideographic character face, so it's easy to read.
See correct answer
この書体は、平均字面が大きいので、読みやすいです。
Japanese - English
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