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- The reason is that PBD acts as a hole blocking material in the emitting layer （PVK： Tb complex： PBD） and thus the combination of excitons mostly occur within this layer. 在共掺杂的发光层中铽配合物的电致发光来源于两个途径，一个是由PVK到铽配合物的能量传递，另一个是电子和空穴在铽配合物上直接复合发光。
- Emission Mechanism in the Tb Complex Doped PVK System 铽配合物与PVK混合体系的发光研究
- Effects of PBD on the Electroluminescence (EL) of Tb Complex Doped PVK System PBD在稀土配合物与PVK混合体系电致发光中的作用
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- Some of them developed a great inferiority complex. 他们有些人养成了严重的自卑感。
- My grandmother has a complex against foreigners. 我奶奶对外国人抱有偏见。
- Life is getting more complex and difficult. 生活正在变得越来越复杂和艰难。
- He has a complex about his weight. 他过分关心自己的体重。
- Complex, intricate, and involved. 复杂的、错综的和涉及的
- A petrochemical complex is to be built here. 这儿将建造一个石油化学联合企业。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- The army is an extremely complex organism. 军队是极其复杂的组织。
- I have collected a lot of herbs good for TB. 我采集了许多可治结核病的草药。
- It's a complex question and her answer was too pat. 那问题很复杂，但她的回答简直是脱口而出。
- About two-million people die from TB each year. 每年大约有200万人死人肺结核，
- Of these, TB is one of the most serious. 肺结核病无疑是继发感染的疾病中最致命的一种。
- TB is a serious illness, but it can be cured. 肺结核虽然是一种严重的疾病，但可治愈。
- Each year, two-million people die from TB. 每年有200万人死于肺结核，
- Father died of TB when he was only thirty-five. 我父亲死于肺结核病，当时只有35岁。”
- The TB economic burden was calulated as DALY. 方法：采用失能调整上(daly)方法计算疾病经济负担。
