perforated

英 [ˈpɜːfəreɪtɪd]

美 [ˈpɜːrfəreɪtɪd]

v.  打孔; 穿孔; 打眼
perforate的过去分词和过去式

过去分词：perforated　

BNC.21437 / COCA.20028

柯林斯词典

• VERB 在…上钻孔；在…上打眼
  Toperforatesomething means to make a hole or holes in it.
  1. I refused to wear headphones because they can perforate your eardrums.
     我不愿戴耳机，因为它可能会使鼓膜穿孔。

英英释义

adj

• having a number or series of holes
  1. a perforated steel plate
  2. perforated cancellation
  3. perforated stamp
• having a hole cut through
  1. pierced ears
  2. a perforated eardrum
  3. a punctured balloon
  Synonym:piercedperforatepunctured

双语例句

• A polyester film manufactured by dupont, often used as a base for magnetically coated or perforated information media.
  由杜邦公司制造的一种聚酯薄膜，常用作磁性涂层媒介或穿孔信息媒介的基底。
• He suffered from bruises and a perforated eardrum in the accident.
  事故中他不幸被撞伤而且一只耳鼓也穿孔了。
• To add holes to perforated tape to change a character, especially to produce a delete character.
  在已穿孔的带上增加穿孔以改变某个字符，尤其是用以产生删除字符。
• Joyce died in Zurich, two days after surgery for a perforated ulcer.
  在接受了治疗溃疡穿孔的手术两天后，乔伊斯在苏黎世去世。
• A container with a handle and a spout with a perforated nozzle; used to sprinkle water over plants.
  有柄的容器和有穿孔的喷嘴的喷管；用于往植物表面喷洒水。
• You need special perforated paper for this type of printer.
  用这种打印机你需要特殊的有孔纸。
• A typical solar air heating system uses a dark colored, perforated aluminum sheeting on a south-facing wall.
  一个典型的太阳能空气加热系统例子，是在朝南的墙上利用一个黑色，多孔铝薄膜。
• You've got acute appenicits, probably perforated.
  你得了急性阑尾炎，而且可能穿孔了。
• Analysis and calculation of mechanics performance of sand production rate in perforated casing
  出砂量对射孔套管力学性能的分析计算
• The samples are collected in perforated polyethylene bags.
  样品采集在有孔的聚乙稀袋中。