音标:['helikәl] ;
a. 螺旋状的
[电] 螺线
s in the shape of a coil

词性分布:
形容词100%

helical的用法和样例:

例句

用作形容词(adj.)
  1. Virions may be polyhedral or helical and vary greatly in size.其形状有多面体形和螺旋形,其体积大小多变。

词汇搭配

  • helical reinforcement螺纹钢筋,螺旋钢筋...
  • helical scan螺旋扫描
  • helical wheel螺旋轮,蜗轮...
  • helical coil螺旋形线圈
  • helical fin螺旋翅片
  • helical recording螺线扫描记录法,螺旋...
  • helical gear斜齿轮
  • helical stair螺旋式楼梯
  • helical agitator螺旋搅拌器
  • helical flight螺旋刮板, 螺旋形行...
  • helical flow螺线流
  • helical milling螺旋铣
  • helical motion螺旋运动
  • helical structure螺旋结构
  • helical antenna螺旋线天线,螺旋形天...
  • helical dislocation螺线位错,螺旋位错,...
  • helical auger螺旋钻
  • helical blower叶轮式鼓风机,螺旋鼓...
  • helical spring盘簧
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