quad-helix

常見例句

The Clinical Application and Modification of the Quad Helix Appliance
四圈擴(kuò)弓簧的臨牀應(yīng)用及改良設(shè)計(jì)
Some biological molecules have the form of a helix.
有些生物分子呈螺鏇狀。
quad helix
四級(jí)螺鏇線
Having a shape approximating that of a helix.
近似螺鏇形的，近似螺鏇線的
Cadets forming up in the barracks quad.
軍隊(duì)學(xué)員在軍營(yíng)的院子裡排著隊(duì)
An IP address whose last quad is 0.
最後一格爲(wèi)0的IP地址。