Chondrodermatitis helices nodularis 结节性耳轮软骨皮炎
cylinder helices 圆柱螺旋线
triple helices 三股螺旋
general helices 一般螺旋线
amphipathic helices 双性alpha螺旋
N → a plural of helix
Spines are common on eggs of worms, as are spots, helices, and stripes.
虫卵上通常会有突刺、斑点、螺纹和条纹。
Spines are common, as are spots, helices, and stripes.
虫卵上通常会有突刺、斑点、螺纹和条纹。
RNA molecules form double stranded helices, just as do DNA molecules, by Watson Crick pairing of nucleotides on the two complementary strands of the helix.
RNA分子能像DNA分子那样形成双链螺旋,通过沃森·克里克配对,两个螺旋的核苷链互补。
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