alexandrite
英 [ælɪɡ'zɑ:ndraɪt] 美 [ælɪɡ'zɑndraɪt]

n.

紫翠玉；变石；

英英释义

alexandrite[ ,æliɡ'zændrait ]

• n.a green variety of chrysoberyl used as a gemstone

权威例句

Tunable alexandrite lasers
Tunable CW alexandrite laser
Tunable cw alexandrite lasers (A)
High gain laser performance in alexandrite
Treating dermatological conditions using an alexandrite laser
Treatment of Nevus of Ota by the Q‐switched Alexandrite Laser
Comparison of the Q‐Switched Alexandrite, ND:YAG, and Ruby Lasers in Treating Blue‐Black Tattoos
Comparison of the Q-switched Alexandrite (755 nm) and Q-switched Nd:YAG (1064 nm) Lasers in the Treatment of Benign Melanocytic Nevi
Combined Ultrapulse CO2 Laser and Q‐Switched Alexandrite Laser Compared with Q‐Switched Alexandrite Laser Alone for Refractory Mel...
A practical review of laser-assisted hair removal using the Q-switched Nd:YAG, long-pulsed ruby, and long-pulsed alexandrite lasers