请输入您要查询的英文单词:
单词
surjection
释义
surjection
/sɜːˈdʒekʃən/
noun
Mathematics
an onto mapping
【数】满射。
派生词
surjective
adjective
随便看
gypsum board
gypsy
gypsyish
gypsy moth
gypsywort
gyral
gyrate
gyration
gyrator
gyratory
gyre
gyrfalcon
gyri
gyro
gyro-
gyrocompass
gyrocopter
gyromagnetic
gyron
gyronny
gyropilot
gyroplane
gyroscope
gyroscopic
gyroscopically
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更新时间:2026/7/21 12:14:53