Rectangular waveguide
[化] 矩形波导
🧩 词语组成解析
rectangular
[rek'tæŋgjulə]
adj. <数> 矩形的;成直角的;直角坐标的;长方;
[计] 波导, 波导管\\n[化] 波导
🗣️ 情景例句
How's your family?
你的家人好吗？
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
and the more difficult it is, the more highly it is regarded.
他们认为， 道路愈艰险愈带劲儿。