arrow head

英 [ˈærəʊ hed]

美 [ˈæroʊ hed]

箭头

机械

双语例句

• Arrow: Printing fault in gravure which appears as a mark in the shape of an arrow head on the print. Also called Comet.
  箭形印记：是照相凹版印刷的瑕疵。印刷品上带有像箭头的印纹。亦称慧星印记。
• An arrow whizzed past his head.
  一支箭在他头旁飕地飞过。
• Unidirectional navigability is indicated by an open arrow head (->) at the target class end of the relationship.
  单向可导航性使用一个指向关系末端的目标类的箭头（->）表示。
• But, as soon as, he put the pointed arrow in his mouth, it pricked his jaws and went through his head.
  可是，它一嘬利箭，箭就冲中它的口，从头上穿出。
• An arrow with a four-edged head that is shot from a crossbow.
  一种发自石弓的四面刃头的箭。
• The generalization/ specialization relationship is represented by a straight line with a triangular arrow head.
  一般化/特殊化关系用一个具有三角箭头的直线表示。
• So many cultural relics including stone artifacts ( millstone, axe, hoe, chopper, scraper, arrow head and net-sinking), potteries, bone tool and amounts of animal re-mains were unearthed here.
  出土了大量的文化遗物，包括有石器（磨盘、石斧、亚腰形石锄、砍砸器、刮削器、石镞、网坠）、陶器、骨器和大量的动物遗存。
• The arrow entered into his head.
  箭射进了他的头。
• One day he was practicing shooting an arrow. Among the crowd an old oil peddler nodded his head.
  一天，这个人正练习射箭①，一个卖油的老头经过，看着他微微点头。
• An arrow went past his car, narrowly missing his head.
  一支箭从他耳边掠过，差一点射中头部。