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
- His whisper was getting fainter and fainter, and all the time he stared straight out through the porthole, in which there was not even a star to be seen.
他的耳语越来越轻，两只眼睛一直盯着舷窗向外看，可那连一颗星星都没有。 - Oh dear, that's the porthole.
哦，亲爱的，那是舷窗！ - 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。 - Design steps of the porthole die and effect of the structure parameters to the protrusion process are introduced.
在利用三维建模软件建模时，主要介绍了平面分流组合模的设计步骤，并详细介绍了平面分流组合模结构参数对挤压过程的影响。 - 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 - We can watch through this porthole.
我们可以从这个窗口观看。 - Smith rubbed condensation off the inside of a porthole and peered out at the boats bobbing up and down in the harbor.
史密斯用手抹去舷窗内的蒸气，看着港口内浮动的小船。 - Porthole Die Extrusion Process Numerical Simulation and Die Stress Analysis
分流组合模挤压过程数值模拟及模具应力分析 - A strong shutter over a ship's porthole that is closed in stormy weather.
遇到暴风雨天气就关上的、船的舷窗上的一种很坚固的窗盖。 - The porthole cover forming technology has been analysed and theoretical calculation and simulation verification have been done hence scheme of forming technology and die design done.
分析了装货口盖成形工艺性，并进行了理论计算和模拟验证，由此制定了该工件的成形工艺、模具设计方案。