Last Updated
：2026/01/05
二進法
Hiragana
にしんほう
Noun
Japanese Meaning
2を基数とする数の表現方法。0と1の2種類の数字だけを用いて数を表す記数法。 / コンピュータ内部で用いられる、電気信号のオン・オフ（高・低）に対応した情報表現方式。
Easy Japanese Meaning
数字を〇と一だけであらわす数のかぞえ方
Chinese (Simplified) Meaning
二进制 / 以2为基数的计数法 / 用0和1表示数的数字系统
Chinese (Traditional) Meaning
以2為基底的數制；二進位制。 / 只用0與1表示數值的進位計數法。
Korean Meaning
이진법 / 2진법 / 이진수 체계
Vietnamese Meaning
hệ nhị phân (hệ đếm cơ số 2) / cách biểu diễn số bằng hai ký hiệu 0 và 1 / hệ thống số dùng cơ số 2
Tagalog Meaning
sistemang binaryo / base-2 na sistema ng pagbibilang / sistema ng pagbibilang na gumagamit lamang ng 0 at 1
Sense（1）
binary (number system)
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
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二進法
See correct answer
He is good at writing computer programs using binary.
See correct answer
彼は二進法を使ってコンピュータプログラムを書くのが得意です。
Japanese - English
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