| 单词 | double helix |
| 释义 | double helix 1 ENTRIES FOUND: double helix noun plural double helices also double helixes double helix noun plural double helices also double helixes Learner's definition of DOUBLE HELIX [count] technical : the shape formed by two parallel lines that twist around each other双螺旋 ◊ The strands of DNA are arranged in a double helix.*DNA链按双螺旋结构排列。 |
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