Ruby Slippers红宝石鞋
Ancona ruby安科纳红宝石;[宝] 红水晶;安科纳红珠宝
alabandine ruby贵榴石红宝石;贵榴石红珠宝
RUBY PORT路比波特酒;红宝石波特酒;宝石红波特;宝石红波特酒
American ruby美国红宝石
balas ruby[矿物] 玫红尖晶石;浅红晶石;巴拉斯红宝石;玫红尖晶宝石
Ceylon ruby锡兰红宝石
male ruby男性红宝石
Siam ruby暹罗红宝石
Based on the fluorescence specific properties of ruby crystal are analyzed, excitation light source, optical filter and optical detector are used reasonably.
根据红宝石晶体的荧光特性，合理选择激发光源、滤光片及光电探测器。
参考来源 - 基于荧光寿命的光纤温度测量系统的研究The glass with colour and refrective index resemblance to ruby is obtained by adjusting the proportion of formula and heat-treatment temperature in the experiments.
通过在实验中调整配方的剂量和热处理温度,得到与红宝石的折射率和颜色相近的玻璃。
参考来源 - 仿红宝石玻璃制备与天然红宝石充填N-COUNT（可数名词） A ruby is a dark red jewel. 红宝石
...a ruby and diamond ring.
…一枚红宝石钻戒。
COLOR（色彩词） Something that is ruby is dark red in colour. 深红色 (的)
...a glass of ruby-red Cabernet Sauvignon.
…一杯深红色的赤霞珠红葡萄酒。