aperture slot
英 [ˈæpətʃə(r) slɒt]
美 [ˈæpərtʃʊr slɑːt]
【计】光圈也，光阑
双语例句
- The characteristic dimensions are: a.effective aperture of oil injection; b.depth dimension the slot on the side of the seat; c.seat diameter dimension; d.height of the rubber ring.
特性尺寸包括：a.喷油有效口径；b.阀座侧面槽深尺寸；c.阀座径尺寸；d.橡胶密封圈高度。 - A novel wideband H-shaped aperture-coupled H-slot microstrip antenna is proposed in this paper.
提出了一种在接地板和辐射贴片同时开H形槽的新型宽频微带天线。 - Numerical results reveal that variations of the amplitude and phase of dominant aperture field mode at resonance tend to be smoother with the increase of tilt and offset of the slot.
计算结果表明，随着缝的倾角和横向偏置的增大，在谐振时其口面基模电场幅度和相位的变化趋于平缓；