读知识>英语词典>perforate翻译和用法

perforate

英 [ˈpɜːfəreɪt]

美 [ˈpɜːrfəreɪt]

v.  打孔; 穿孔; 打眼

过去分词:perforated 现在分词:perforating 过去式:perforated 第三人称单数:perforates 

GRE

BNC.35503 / COCA.27794

牛津词典

    verb

    • 打孔;穿孔;打眼
      to make a hole or holes through sth
      1. The explosion perforated his eardrum.
        爆炸震破了他的耳膜。
      2. a perforated line (= a row of small holes in paper, made so that a part can be torn off easily)
        齿孔线

    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

    verb

    • pass into or through, often by overcoming resistance
      1. The bullet penetrated her chest
      Synonym:penetrate
    • make a hole into or between, as for ease of separation
      1. perforate the sheets of paper
      Synonym:punch

    adj

    双语例句

    • The Ascaris adults may perforate a suture line or cause a bile or pancreatic duct obstruction.
      成虫可穿破缝线或引起胆管或胰腺管阻塞。
    • Methods Perforate the outside breastwork of nasal cavity and dacryocyst underwent transnasal endoscopic used microwave and electric drill.
      方法鼻内镜直视下在鼻腔外侧壁联合应用微波、电钻对骨壁及泪囊进行开窗。
    • To perforate paper with a pin.
      用大头针别住纸。
    • If the ulcer penetrates through the muscularis and through adventitia, then the ulcer is said to "perforate" and leads to an acute abdomen.
      如果穿透肌层和外膜层,即发生溃疡穿孔,导致急腹症。
    • Application of Technology of High Gas Cannon Picking Roof Perforate Gas Administer
      高瓦斯炮放面顶板钻孔法瓦斯治理技术应用
    • Methods The 73 cases with bone nonunion, bone defect and bone reveal were treated with scar resection or wound liquidation to clear dead bone and perforate marrow antrum.
      方法对73例骨不连、骨外露、骨缺损者,切除瘢痕病灶或进行创面扩创,祛除死骨及硬化骨折端,打通骨髓腔。
    • We'll perforate it, put it on a roll.
      我们要撕下来,揉成一团。
    • Perforate aluminum ceiling strips is a new decorative material of ceiling and wall in modem buildings.
      铝合金穿孔条板是现代建筑中一种新型的吊顶及墙面装饰材料。
    • Formaldehyde emission levels of four kinds of wood-base d panel ( Plywood, Blockboard, Particleboard and MDF) were studied with perforate m ethod and large chamber method.
      分别用穿孔法和大室法研究了4种人造板材(胶合板、细木工板、刨花板和中密度纤维板)的甲醛散发水平。
    • Discussion on great diameter perforate substitutes with the trough to traverse into technology in opening
      大直径钻孔替代顺槽横贯成孔工艺的初探