0 Old HSK word(s):
双线* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

双 set of two, pair, couple / both
线 line, thread, wire / clue

Hsk Characters:
HSK -Characters and beyond:
from: Universala Vortaro, Zamenhof









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Bilinearform (Math) [shuang1 xian4 xing4 ying4 she4] 双线性映射
doppeltgesteppt (Adj)zweiadrig (Adj) [shuang1 xian4] 双线
Mehrgleisigkeit (S) [shuang1 xian4 tie3 lu4] 双线铁路
Sesquilinearform (Math) [ban4 shuang1 xian4 xing4 xing2 shi4] 半双线性形式