Coil the fibre into a helix.将纤维卷绕成螺旋形。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.The helix makes a complete turn every 3.6 residues.每个3.6个残基,螺旋正好转一圈....
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...
从公然威吓到微妙的情感胁迫，各种战术都用上了。The tactics employed can range from overt bullying to subtle emotional blackmail.女经理伊丽莎白·阿彻多次胁迫和刁难亚当斯先生。Mr Adams was repeatedly bullied and picked on by manageress Elizabeth Archer.他声称他只是受了胁迫才采取了行动...
它予人彷佛是狐皮的感觉.It feels as if it were the fur of a fox.狐皮对于居住在寒冷地区的人们非常有用.The fox had high value for settlers in cold areas.这件上衣的领子是狐皮的.The collar of this coat is fox....
我们能感觉出丝绸的光滑质地.We could feel the smooth texture of silk.丝绸的价格看涨.Silk is on the advance.她的连衣裙是蓝丝绸的，分量很轻，领口开得非常漂亮。Her dress was of blue silk, quite light, and becomingly open at the neck....