helix什么意思解释？

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]...

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...

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....

他跟顾客打招呼时直呼其名，并问他们身体可好。He greets customers by name and enquires about their health.他向他们挥一下手，热情地笑着向他们打招呼。He greeted them with a wave and a broad smile.他们俩都笑着跟朋友们点头打招呼。Both of them smiled and nodded at friends....

“睡着”的拼音为：shuì zháo...

隐含的假定是，可用的资金有限。The underlying assumption is that the amount of money available is limited.办公大楼为了配合可用的地皮建造得略呈之字形.The office buildings were slightly zigzagged to fit available ground space.可用的资料很多,就看你如何取舍了.There are plenty...

adj.高的( tall的最高级 )，难以置信的，难以完成的，（用以表示或询问高度）有…高...

“公理化”的拼音为：gōng lǐ huà...

The actor in role of an old man wears false whiskers.扮演老头的演员戴着假胡子.Then complete clansman wears business suit, make tie, await that momently arrival.于是全族人都穿西装, 打领带, 等待那一刻的到来.The officer wears sashes on his shoulders.这名军官的...

n.森林，丛林，（森林似的）一丛，一片vt.在…造林，使长满树林，使成为森林...

perplex的现在完成时为：perplexed...

It's in the right - hand drawer, next to the bottle openers.在右边的抽屉, 就在开瓶器旁边.Radio waves control everything from cellphones to automatic door openers.从手机到电动门,几乎所有东西都要由无线电波来控制.Choose television , choose washing machin...

n.垃圾堆...

几内亚大激浪...

microangioscopy的音标：microangioscopy的英式发音音标为：[maɪk'rəʊændʒi:əʊskɒpɪ]microangioscopy的美式发音音标为：[maɪk'roʊændʒioʊskɒpɪ]...

adj.糟透的，可叹的，可悲的，应受谴责的，破旧的...

maceral的音标：maceral的英式发音音标为：['mæsəræl]maceral的美式发音音标为：['mæsəræl]...

zinc的现在完成时为：zinced...