double helical的意思

double helical中文翻譯：

雙螺旋的

相似詞語短語

helical───adj.螺旋形的

helical gear───斜齒輪; 螺旋齒輪

double───v.加倍；對折；n.（Double）（美）杜布勒（人名）；adv.雙重地；重疊的；n.極相似的對應物；替身；供雙人用的事物；雙倍；（復數）雙打（尤指網球）；（在同一賽季或年份兩次獲勝的）雙料冠軍；（棒球）二壘安打；（C語言的）雙精度浮點數；pron.雙倍數（或量）；det.是……的兩倍；adj.兩倍的；成對的；（花）重瓣的；供兩人用的；雙重的

double plus───雙倍加號

double h───雙倍h

double room───雙人間；大床房；n.雙人房; 雙人房間

double digits───兩位數

double entry───復式簿記；復式計帳；復式記賬[登記]; 雙平巷

double-lock───v.用兩把鎖（或用雙保險鎖）把門鎖上

雙語使用場景

Objective To evaluate the clinical value of double helical ct angiography (DHCTA) and coronary artery calcification (CAC) detection in diagnosis of coronary heart disease (CHD).───目的評價雙層螺旋ct血管造影(DHCTA)與冠狀動脈鈣化(CAC)積分診斷冠心病(CHD)的臨床價值。

When carries various chemical modifications on double helical molecular of optically active, we can always gain derivatives which have specific properties.───在具有光學活性的螺旋分子母體上進行各種化學修飾，可以獲得許多具有特殊性能的衍生物。

Gear drawing standards - part 1: for spur, helical, double helical and rack.───齒輪制圖標準。第1部分：正齒。螺旋齒。雙螺旋齒和齒條。

The Flowserve GR series, double-helical, herringbone type gear pumps have long been a workhorse of the general industry.───長期以來，福斯GR系列人字齒型齒輪泵已成為一般工業的得力助手。

In truth, Dr Watson, co-discoverer of the double-helical structure of DNA back in the 1950s, had a point.───事實上，在1950年當沃森博士合作發現DNA的雙螺旋結構的時候，他的斷言的確有一定的道理。

DNA is composed of two polynucleotide chains associated so as to form a double helical molecule.───DNA是由兩個相關聯的聚核苷酸鏈組成的雙螺旋分子。

RNA molecules are single-stranded copies of the double-helical DNA genes in the cell nucleus.───RNA分子是細胞核中雙鏈DNA基因的單鏈拷貝。

The thermometer is the use of double-helical-shaped metal manufacturing.───該溫度計是使用螺旋形雙金屬片制造的。

We also demonstrated that a DX molecule containing another small double helical region (called a DX + J molecule) is very stiff.───我們也證實，DX分子外加其他雙股螺旋小片段所形成的DX+J分子也一樣堅固。

英語使用場景

Double helical structure of DNA and types of DNA helices.

DNA is composed of two polynucleotide chains associated so as to form a double helical molecule.

It is probably that the conjugated plane of gossypol is inserted into the base pair pleated sheet of the DNA double helical structure to associate with thymine through weak polar bond.