helix什么意思解释？

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...

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]...

He visited the Institute of Neurology in Havana where they both worked.他访问了两人都曾工作过的哈瓦那的神经病学研究所.He trained in neurology at the National Hospital for Nervous Diseases.他在国立神经内科医院接受神经病学的训练。the crossroads between psychology a...

diastatic的音标：diastatic的英式发音音标为：[ˌdaɪə'stætɪk]diastatic的美式发音音标为：[ˌdaɪə'stætɪk]...

answerer的音标：answerer的英式发音音标为：['ɑ:nsərə]answerer的美式发音音标为：['ɑnsərə]...

adj.可用的，合用的，便于使用的，使得...

“黑藓目”的英语可以翻译为：Andreales ...

“凝固物”的英语可以翻译为：coagulative，coagulum，concretion ...

“甲硅烷”的英语可以翻译为：[化] monosilane，silicane ...

The both carcinogenic factors were investigated on its dose - response ralationships.研究上述两种致癌因子的剂量 - 效应相关模式.The West is getting a heavy dose of snow and rain today.西部今天将迎来一场大的雨夹雪。That man gave her a dose of opium.那男人给了她一...

n.染色丝...

foetus的复数形式为：foetuses...

Chloromonadida的音标：...

n.[植]石南属植物adj.杂色的，似石南的...

我们把所有的信息储存在计算机里,以便随时调用.We've got all the information permanently on tap on a computer.通过定义自己调用服务的命令集,您可以定制自定义异步服务器的行为,通过为调用服务定义自己的命令集从而对它重新标记.You can customise the behavior of the Asynchronous Server and hence re - ...

硒铋矿...

fickle的音标：fickle的英式发音音标为：['fɪkl]fickle的美式发音音标为：['fɪkəl]...