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双螺旋
shuāng​luó​xuán

double helix

Definitions Defs Origin Strokes Stroke Words Sentences Sents
双螺旋 (雙螺旋) shuāng​luó​xuán
double helix numeral
a pair of parallel helices intertwined about a common axis, especially that in the structure of the DNA molecule.

Frequency

Written text
0.237 per million

Sources

Definitions
AI-generated definitions
Frequency data
BCC Corpus (BLCU)