英语词汇“正射线”的读音、翻译、释义、用法及例句-大成同盟网

词汇	正射线
类别	英汉汉英翻译词典
释义	正射线正射线[zhèng shè xiàn]1.■{物} anode rays; canal rays; positive rays 常用词组1.■正射线抛物径迹 {物} positive-ray parabolas
随便看	topcross topcrossbred top-cross parent top cut top-cutting pliers top cylinder top dead centre top diameter top digit top-dog topdown top-down goal-oriented analysis procedure top-down parsing top-down program(m)ing top-drawer top-dress top dressing top-dressing aircraft top drive tachometer top dry top drying (=top-kill) top dust hood top dyeing tope topechelon

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