perforate

美 [ˈpɜːrfəreɪt]英 [ˈpɜːfəreɪt]
  • v.打孔,穿孔,打眼;穿透,穿入;打孔穿透,打孔穿人;在…上打齿孔(或孔眼线)
  • adj.穿孔的,有孔的;有齿孔的,有孔眼线的

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

perforateperforate

verb

VN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

perforate

频次

  • 1
    VERB 在…上钻孔;在…上打眼
    To perforate something 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。

  • Keep good apples in perforated polythene bags.

    把好苹果放在有孔的聚乙烯袋中保存。

verb

1
pass into or through, often by overcoming resistance
The bullet penetrated her chest
Synonym: penetrate
2
make a hole into or between, as for ease of separation
perforate the sheets of paper
Synonym: punch

adj

1
having a hole cut through
pierced ears
a perforated eardrum
a punctured balloon
Synonym: pierced perforated punctured

数据来源:WordNet

  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。

  2. The atomic force microscope study on the pituitary cell membrane perforate induced by electromagnetic pulse

    电磁脉冲辐射致大鼠垂体细胞膜穿孔的原子力显微镜观察

  3. The explosion perforated his eardrum .

    爆炸震破了他的耳膜。

  4. The ulcer has perforated .

    溃疡已穿孔。

  5. A study of uniform water distribution in the perforated pipe system

    穿孔管配水系统均匀布水问题研究

  6. Numerical analysis and calculation for dynamic characteristics of perforated core wall structures

    开洞核芯筒结构动力特性的数值计算与分析

  7. Optimization perforating design as an effective way for increasing reserve and production

    优化射孔设计是增储上产的有效途径

  8. A study on sound absorption properties of large - cavity perforated structure

    大空腔穿孔板吸声结构的吸声特性

  9. 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。

  10. Experiment analysis and application technology for perforated concrete brick masonry

    混凝土多孔砖砌体试验分析及应用技术研究

  11. Determination of the right perforating pressure differential in water injection wells

    注水井合理射孔压差的确定

  12. Nursing Study in the Patients with Serious Eye Perforating Injury

    重度眼球破裂伤的护理研究

  13. This study is helpful for the advanced knowledge of perforating damage .

    通过该研究进一步提高了对射孔损害的认识。

  14. Perforated patch clamp technique and its applications in channel current study

    穿孔膜片钳技术在离子通道电流研究中的应用

  15. The research of perforated plate sound absorption in the flow

    气流条件下微穿孔板结构吸声特性研究

  16. Experimental study on interaction between waves and vertical perforated structures

    波浪对开孔直立结构作用力的试验研究

  17. Fundamental Mechanics Performance Research of Perforated Brick Masonry and Finite Element Method Analysis

    多孔砖砌体基本力学性能研究及有限元分析

  18. 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

  19. Finite Element Analysis of the Temperature Stress of Concrete Perforated Brick Masonry

    混凝土多孔砖砌体结构温度应力有限元分析

  20. Comparative study on effects of different surgical methods for acute perforated duodenal ulcer

    十二指肠溃疡急性穿孔不同手术方式疗效的比较研究

  21. Study on protecting reservoir perforating fluid and its application in Zhongyuan oil field

    保护油气层射孔液在中原油田的研究与应用

  22. On Application of Perforating Technology in Exceptional Horizontal Well

    水平井射孔技术在特殊井况中的应用分析

  23. Producing Mechanism of Flow Noise Generation from Perforated Duct Muffler Element

    穿孔管消声单元气流再生噪声产生机理

  24. Design of a new frequency control safety exploder perforating system is introduced in this paper .

    主要介绍一种新的频率控制式安全雷管射孔装置的设计。

  25. Foundation of Sand Prediction Model in Perforated - hole Completion

    射孔完井出砂预测模型的建立及验证

  26. Theory research of perforated tube pulse muffler with elastic metal fibre wall

    弹性壁穿孔管式脉动消声器理论研究

  27. Nursing Cases of Perforating Injury of Esophagus with Foreign Body

    异物性食管穿孔伤的护理9例

  28. Treatment of Roadbed Defects of Expressway Using Perforated Steel Pipe Grouting Technique

    钢花管注浆法在高速公路路基处治中的应用

  29. Study on the characteristics of double hole diameter perforated ripple tray

    双孔径定位开孔波纹塔板性能的研究

  30. Wave Interaction with Combined Cylinders Structure with Perforated Outer Wall

    波浪对外壁开孔双圆筒结构的作用

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