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
BNC.35503 / COCA.27794
牛津词典
verb
- 打孔；穿孔；打眼
to make a hole or holes through sth- The explosion perforated his eardrum.
爆炸震破了他的耳膜。 - a perforated line (= a row of small holes in paper, made so that a part can be torn off easily)
齿孔线
- The explosion perforated his eardrum.
柯林斯词典
- VERB 在…上钻孔；在…上打眼
Toperforatesomething means to make a hole or holes in it.- 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。
- I refused to wear headphones because they can perforate your eardrums.
英英释义
verb
- pass into or through, often by overcoming resistance
- The bullet penetrated her chest
- make a hole into or between, as for ease of separation
- perforate the sheets of paper
adj
- having a hole cut through
- pierced ears
- a perforated eardrum
- a punctured balloon
双语例句
- 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。 - The effects of bottom porthole and the intensity of liquid flow on entrainment are on the small side, but the effects of the hole-air-speed of the tray, the liquid height on the tray and the perforate rate of sprinkler plate are relatively bigger;
帽体底隙和液流强度对于雾沫夹带的影响比较小，板气速、板上清液层高度和罩体喷射板开孔率对与雾沫夹带影响比较大； - 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。 - Having developed stiff perforate stress is by self counted, according to the change of survey curve of stress meter-stress-time curve sluggish rise identify the fatalness of rockburst.
自行研制了刚性钻孔应力计，根据应力计实测曲线的变化，即应力&时间曲线的滞增长特征，识别冲击地压的危险性。 - 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。 - 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。 - Perforate the cover to let air in
在盖子上打眼让空气进入 - 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。 - Universal Designing Volley of Guns for Perforation by Using EXCEL Skillfully Application of Technology of High Gas Cannon Picking Roof Perforate Gas Administer
巧用EXCEL表格实现通用射孔排炮设计高瓦斯炮放面顶板钻孔法瓦斯治理技术应用 - More than one half of the medial and the most medial branches of the superior clunial nerves perforate through the deep surface of the attachment of the posterior layer of the lumbodorsal fascia on to the iliac crest, and enter the superficial fascia of the buttock.
臀上皮神经的内侧支和最内侧支之半数以上，穿过附于髂嵴的腰背筋膜后层附着部的深面，进入臀部浅筋膜中。