helicoid
he
ˈhɛ
he
li
lÉĒ
li
coid
ˌkɔÉĒd
koyd
/hˈɛlÉĒkˌɔÉĒd/

āχāĻ‚āϰ⧇āϜāĻŋāϤ⧇ "helicoid"āĻāϰ āϏāĻ‚āĻœā§āĻžāĻž āĻ“ āĻ…āĻ°ā§āĻĨ

01

āĻšā§‡āϞāĻŋāĻ•āϝāĻŧ⧇āĻĄ, āϏāĻ°ā§āĻĒāĻŋāϞ āĻĒ⧃āĻˇā§āĻ 

a surface in three-dimensional space formed by moving a straight line along a helix
App
āύāĻŋāĻ•āϟāĻŦāĻ°ā§āϤ⧀ āĻļāĻŦā§āĻĻ
LanGeek
āĻ…ā§āϝāĻžāĻĒ āĻĄāĻžāωāύāϞ⧋āĻĄ āĻ•āϰ⧁āύ