cathode emission efficiency 阴极发射效率
electron emission efficiency 电子发射率 ; 电子发射效率
light emission efficiency 发光效率
carbon emission efficiency 碳排放效率
thermionic-emission efficiency 热电子发射效率
relative luminous emission efficiency 相对发光效率
·2,447,543篇论文数据,部分数据来源于NoteExpress
Dual functions can also be achieved with high emission efficiency by benefiting from the photoconduction of the semiconductor nanocrystal and the electroluminescence of the polymer.
同时,利用无机纳米半导体的光导特性,这种复合体系也可以制成光导与电致发光双功能器件,且其发光效率可有较大幅度提高。
Toyota has improved emission efficiency and performance at the same time.
丰田公司同时提高了尾气排放效率和性能。
The car's chief engineer says Toyota has improved emission efficiency and performance at the same time.
该车首席工程师说,丰田公司同时提高了尾气排放效率和性能。
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