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单词
efficiency droop
释义
efficiency droop
Encyclopedia
工学
固态光源
释
efficiency droop
效率下降
GaN基LED应用在蓝光小电流注入条件下效率较高,但一旦在大电流注入条件下,效率随注入电流加大而下降的效应,即droop效应。
理学
〔半导体器件〕
释
efficiency droop
效率骤降
半导体发光二极管在电流增加,温度上升或波长偏离蓝光增加的情况下,发光效率明显降低的现象。
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fire prevention automation
fire prevention technology
fire-prone ecosystem
fire-proof
fire-proofing coating
fire proof material
fireproof valve
fire protection design
fire protection design of museum
fire protection detection
fire protection economics
Fire Protection Law of the People's Republic of China
fire protection level
fire protection of general layout
fire protection of hydropower station
fire protection of reinforced concrete structures
fire protection of steel structures
fire protection of tunnel structure
fire protection system
fire protection system flight test
fire protection technology and engineering
fire protection water supply and hydrant systems
fire protection water supply system of constant high pressure
fire protection water supply system of low pressure
fire protection water supply system of temporary high pressure
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