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- emitter injection efficiency 发射极注入效率
- The simulation results show that the emitter injection is easier to burnout the BJT than the collector injection, and the base injection is relatively difficult. 模拟得出：发射极注入最容易导致烧毁，集电极注入次之，基极注入相对不易导致烧毁；
- Prediction shows that large well spacing gas injection can retard gas channeling, resulting in increasing gas injection efficiency and recovery degree of condensate oil. 预测结果表明，采用大井距注气开发方式对于延缓气窜可以起到一定作用，从而有利于提高注气效率，增加凝析油采出程度。
- Based on the energy-level structure of Organic Electroluminescent (OEL) devices, the effect of the electrode modification on the improving to carrier injection efficiency is analyzed. 摘要基于有机电致发光器件的能级结构，阐述电极薄膜优化对提高载流子注入效率的作用。
- Electric detection of spin injection efficiency 自旋注入效率的电学探测
- Injection efficiency of GaN UV Focal Plane Arrays 紫外焦平面注入效率研究
- Study on carrier injection efficiency of OEL devices 有机电致发光器件载流子注入效率的研究
- It is now unlawful for factories to emit black smoke into the air. 工厂向大气中排放黑烟现在是违法的。
- Expertise Diagnostic System on Improving Water Injection Efficiency 提高注水系统效率的专家诊断系统
- A THEORETICAL ANALYSIS OF INJECTION EFFICIENCY FOR IR-CCD 红外CCD注入效率的理论分析
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- Did you have gas or an injection? 你是用的麻醉气还是打的麻醉针?
- I had a bad reaction after my typhoid injection. 我注射了伤寒针剂后产生了不良反应。
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- The morphine was administered by injection. 那吗啡是注射进去的。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- Fireflies emit light but not heat. 萤火虫发光但不放出热。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
