Ellipsometer
偏振光椭圆率测量仪, 椭率计
🗣️ 情景例句
No, these are only personal effects.
没有，这只是些私人用品。
What's the rate for a station wagon?
租一辆客货两用轿车要多少钱？
recorded for the slumbering scientist the strength of a shock that was too weak to waken him,and the direction from which it came.
由于地震太弱而未惊醒科学家时，就为科学家记录下了地震的强度和地震方向。