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
- 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 - Dan was in his cabin, staring out of a porthole.
丹在自己的船舱里朝舱外凝视着。 - 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。 - 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。 - We can watch through this porthole.
我们可以从这个窗口观看。 - I then made slight adjustments to the horizon, which does not have much effect on the global look but I experimented with what we could see through the porthole and the window.
接下来我稍微调整一下水平线,这样对整体的效果影响不大但是经过我的尝试发现这样的话我们的视线透过舷窗和窗户。 - Based on the determining of boundary conditions and calculating the extrusion pressure, the temperature field and stress field during extrusion were calculated by applying the equation to the aluminum square profile hot extrusion porthole compound die and through the rationally designing element types.
用该方程研究方管铝型材平面分流组合模的三维数值分析,在确定边界条件和计算挤压力的基础上,通过合理设计单元类型,计算了模具在挤压过程中的温度场和应力场。 - The Thermal Control Design and Simplified Theoretical Analysis of the Porthole Area in Spacecraft
航天器舷窗区域的热控设计和理论分析 - 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。 - 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。