arrow head
英 [ˈærəʊ hed]
美 [ˈæroʊ hed]
箭头
双语例句
- An arrow whizzed past his head.
一支箭在他头旁飕地飞过。 - 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。 - 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 went past his car, narrowly missing his head.
一支箭从他耳边掠过，差一点射中头部。 - 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 arrow entered into his head.
箭射进了他的头。 - 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。 - 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。 - Of a leaf shape; like an arrow head without flaring base lobes.
一种叶子形状；象一个箭头没有张开的底部圆裂片。 - Polio eradication can be a potent arrow head for transforming routine immunization and primary health care systems.
骨髓灰质炎根除工作可以成为推动日常免疫接种和基本医疗卫生制度改革的首要动力。 - 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。