helix造句
Purpose To recognize the value of double
helix CT in diagnosis of Chronic otitis mastoidea.
目的:确定慢性化脓性中耳乳突炎的双螺旋CT扫描诊断价值.
In order to represent Archimedes
helix with control polygon, we construct Bernstein - like basis.
为了用控制多边形的方法表示阿基米德螺线, 本文构造了拟Bernstein基.
The
helix makes a complete turn every 3.6 residues.
每个3.6个残基,螺旋正好转一圈.
Normal, double -
helix DNA is spiral, like a loosely coiled spring.
正常的双螺旋DNA是螺旋形的, 像一根松松地卷曲的弹簧.
Coil the fibre into a
helix.
将纤维卷绕成螺旋形。