Leds
abbr. lateral-energy density slope 横向能量密度倾斜
🗣️ 情景例句
If negotiaton fails, then what?
万一谈判破裂，怎么办？
You're getting on my nerves!
你很烦耶！
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。