flux efficiency的用法和样例：
例句
- The nanocrystal formation decreases the phonon energy and the addition of sensitizer is an important way to increase the luminescence efficiency.
形成纳米晶可降低声子能量，敏化剂的加入是提高发光效率的重要途径。 - The energy released by the recombination of holes and electrons was transferred to the dye, which emitted light with greatly increased efficiency.
电洞与电子结合后所放出的能量转移至染料，使发光效率大为增加。
