helix什么意思解释？

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...

helix的复数形式为：helixes...

helix的音标：helix的英式发音音标为：['hi:lɪks]helix的美式发音音标为：['hilɪks]...

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....

“奢侈品”的拼音为：shē chǐ pǐn...

“睡着的”的英语可以翻译为：sleeping ，asleep...

There was the same refinement of brow and nostril in both.两人的额头和鼻梁同样细嫩.To this pleasure camping gives an exquisite refinement.露营给这种乐趣以尽善尽美的优雅意境....a girl who possessed both dignity and refinement.既有尊严又有教养的女孩add a further...

vi.吹微风（breeze的过去式与过去分词形式）...

knotty的最高级为：knottiest...

俗话说，“无风不起浪。”As the saying goes, "There's no smoke without fire."常言道: “ 无风不起浪. ”" There's no smoke without fire ", as the saying goes.今天无风 [ 风不大, 风很大 ].There is no [ not much, a lot of ] wind today....

镁铝合金，硬铝...

The sanatorium stands by the sea.疗养院靠海.I had tuberculosis and was told I'd be in the sanatorium for two years.我得了肺结核，被告知要在疗养院呆两年。She is now at Lu - shan sanatorium and endeavouring to pull round.她目前在庐山休养所,力图把身体养好....

照明辐射的照度通常是以光度为单位.Illuminance of illuminating radiation is always measured in photometric units.当照度低于约1勒克司时,锥状细胞就不再起作用.When the lighting level falls below about 1 lux the cones cease to act.规定的被照明表面上的照度平均值.It refers to th...

infantry的复数形式为：infantries...

You realize this effectively kills any chance we have of rescinding that order.你意识到了这样我们就没机会废除这一命令?...

结果通过落实事故防范措施,无呼吸机相关事故发生,确保了机械通气病人的安全.Results The measures effectually accidents and guarantee patients with mechanical ventilation safe.如无呼吸, 寻求协助.If no respirations are detected, call for assistance.观察有无呼吸困难.Observe for...

“小书”的拼音为：xiǎo shū...

anger的现在完成时为：angered...

马来酸甲氧苄二胺...