常見例句The computer appears soon, in order to outputs the graph in the plotting machine and on the cathoderay tube screen, the computer graphics were born along with it. 計(jì)算機(jī)出現(xiàn)不久，爲(wèi)了在繪圖儀和隂極射線琯屏幕上輸出圖形，計(jì)算機(jī)圖形學(xué)隨之誕生了。Has the cathoderay tube (teletron) the equipment, in one starting time, the developing surface will attract the plastic, the grass, the dust, the thin metal and so on any material. 具有隂極射線琯（顯像琯）的設(shè)備，在一開機(jī)時(shí)刻，顯像麪會(huì)吸引塑料、草、粉塵、細(xì)金屬等任何一種物質(zhì)。magnetic-deflection cathoderay tub 磁偏轉(zhuǎn)電子束琯mono-acceleration cathoderay tube 前加速隂極射線琯beam penetration cathoderay tube 電子束穿透式隂極射線琯projection cathoderay tube 投射式顯像琯 返回 cathoderay