"helices" in Chinese (Traditional)
螺旋
Definition
螺旋是“螺旋體”（helix）的複數，指如彈簧或DNA結構一樣的螺旋或捲曲形狀。
Usage Notes (Chinese (Traditional))
“螺旋”常在科學或技術語境中出現，特別是生物學（如蛋白質中的“α-螺旋”）或工程領域。日常對話中較少用到。
Examples
DNA molecules have two helices twisted together.
DNA分子有兩條**螺旋**纏繞在一起。
Some bacteria have flagella shaped like helices.
有些細菌的鞭毛呈**螺旋**形。
Springs are often made as helices to store energy.
彈簧通常製成**螺旋**形以存儲能量。
Under the microscope, the scientist observed several helices inside the cell.
在顯微鏡下，科學家觀察到細胞內有幾條**螺旋**。
The engineer explained how the two helices rotate to move the machine.
工程師解釋了這兩條**螺旋**如何旋轉來帶動機器。
Alpha helices play a crucial role in the structure of many proteins.
α-**螺旋**在許多蛋白質結構中扮演著關鍵角色。