porthole
英 [ˈpɔːthəʊl]
美 [ˈpɔːrthoʊl]
n. (船、飞机等的)舷窗
复数：portholes
BNC.24887 / COCA.19272
牛津词典
noun
- （船、飞机等的）舷窗
a round window in the side of a ship or an aircraft
柯林斯词典
- N-COUNT （船或飞机的）舷窗，舱口
Aportholeis a small round window in the side of a ship or aircraft.- Dan was in his cabin, staring out of a porthole.
丹在自己的船舱里朝舱外凝视着。
- Dan was in his cabin, staring out of a porthole.
英英释义
noun
- an opening (in a wall or ship or armored vehicle) for firing through
- a window in a ship or airplane
双语例句
- Through the porthole I looked the length of the ship. She took the letter, glanced over it from side to side, and then suddenly burst into tears.
通过舷窗，我把仓船从头至尾扫了一遍。她接过信，来回扫了几眼，突然大哭起来。 - She jammed herself through the porthole.
她强从舷窗挤过去。 - Combined with the actual production, insert porthole die is designed.
结合生产实际，研究设计出了镶片分流模。 - FE Analysis of the Extrusion and Welding Process in Porthole Die for an Aluminum Alloy Square Tube
铝合金方管分流焊合挤压过程的有限元分析 - There was not a porthole on the grimy glass of which you might not have written with your finger "Dirty pig"; and she had already written it on several.
没有一个舷窗的玻璃不脏，你都能在上面用手指写出脏猪的字样；她已经在几个舷窗上写下了。 - It had a perfectly round door like a porthole, painted green, with a shiny yellow brass knob in the exact middle.
这座洞穴有个像是舷窗般浑圆、漆成绿色的大门，在正中央有个黄色的闪亮门把。 - Effects of Die Leg on Welding Ability of Longitudinal Welds During Porthole Die Extrusion of Aluminum Profile
模桥结构对铝型材分流挤压纵向焊缝焊合性能的影响 - Analysis of Deformation and Stress of PMMA Hollow Transparency Used in Porthole
飞机舷窗有机中空透明件的变形和应力分析 - It gives some innovation of the porthole die structure creatively, and put forward the idea of the porthole-expanding die and the streamline die.
本文创新性地对平面分流组合模的结构进行了一些改进，提出了分流宽展模结构和流线模结构的设计思想，为壁板类铝型材挤压模具优化设计提供了全新的思路。 - The structure and configuration of the porous minerals were discussed, and the porthole effect and surface charge effect were mainly illuminated.
对多孔矿物材料的孔道结构和形态进行了分析，然后对多孔矿物材料的孔道效应和表面荷电效应进行了重点介绍。