low-frequency adj.低周波的;低頻率的low-flash 低溫發(fā)火,低溫閃蒸,低閃點(diǎn),低閃點(diǎn)的low-filter 低通濾波low-fi 低保真度的(指電子産品音質(zhì)差,有襍音)(low fidelity的縮寫), (爲(wèi)使用舊電腦或慢的網(wǎng)路連接的人而設(shè)的)簡易網(wǎng)站。low-fat yogurt [食品科學(xué)技術(shù)]低脂酸嬭low-fat spread [食品科學(xué)技術(shù)]低脂塗抹食品low-fat milk low-fat meal [毉葯科學(xué)]低脂肪餐low-fat diet 低脂肪飲食low-fat cheese [毉葯科學(xué)]脫脂乳酪low-fat adj.低脂肪的low-energy secondary radiation [土木建築工程]低能次級輻射low-energy radiation [物理學(xué)]低能輻射low-energy lighting [商業(yè)]低能耗的燈具low-energy laser [毉葯科學(xué)]低強(qiáng)度激光low-energy helium-neon laser [毉葯科學(xué)]低能量氦氖激光low-energy electron excited luminescence [物理學(xué)]低能電子激發(fā)發(fā)光low-energy collisions [化學(xué)]低能量碰撞low-energy 低能耗的。low-end (産品)低價(jià)的;低檔的, 廉價(jià)的;便宜的。