visible trade account [經(jīng)濟(jì)學(xué)]有形貿(mào)易帳visible trade 有形貿(mào)易visible speech visible spectrum [光] 可見光譜visible spectroscopy [物理學(xué)]可見光譜學(xué)[化學(xué)]可見光visible scale range [地球科學(xué)]可見比例范圍visible ray [光] 可見光線,可見光;可見射線visible range [等離子] 可見范圍,可見光譜區(qū)visible radiation [物][光] 可見輻射visible position indicator [能源科學(xué)技術(shù)]可見閥位指示器visible photometry [數(shù)學(xué)]可見光光度學(xué)visible optical isolator [電子、通信與自動控制技術(shù)]可見光隔離器visible mutation [農(nóng)業(yè)科學(xué)]可見突變[生物學(xué)]可見突變visible minority 有色人種少數(shù)裔visible lights visible light transmittance 可見光透過率visible light radiation [化學(xué)]可見光光照可見光活化visible light [光] 可見光visible laser light [物理學(xué)]可見激光visible laser 可見激光;可見激光器;可見鐳射