注射壽命 的英文怎麼說
中文拼音 [zhùshèshòumìng]
注射壽命
英文
injection life-
We define the recombination time of excess electrons in p field as the minority carrier lifetime. in theory, we developed the equation between excess minority carriers lifetime and the open - circuit voltage decay ; moreover, the effect of capacitance to general open - circuit voltage is also investigated. both different efficiency solar cells are measured by the method and showed the relations between the minority carrier lifetime and the performance of solar cells, which provides great useful guidelines for fabricating high - efficiency silicon solar cell in industry
根據太陽電池的工作原理，詳細地論述了用脈沖光源照射n / p結太陽電池時光電壓的產生，理論上給出了注入p區的電子復合帶來的開路電壓與少子壽命的關系，也研究了n / p結勢壘電容放電對開路電壓衰減的影響關系，推導了利用開路電壓隨時間衰減的關系來測量少數載流子壽命的理論公式。Vitamin c can remission the symptom of cancer patien and lengthen life span, but the relationship of it and telomerase was not reported. cisplatin is widely administrated in cancer therapy, it is cell cycle non - specific agent and is combined with other drugs. the caov3 cells were cultured in medium containing different concentrations vitamin c and for different time
研究發現，人體內必須的營養物質維生素c （ vc ）可降低抗腫瘤藥的毒副作用，並具有抗腫瘤的能力，給各類晚期癌癥患者大劑量注射vc ，具有顯著緩解腫瘤患者癥狀並延長壽命的作用，但目前對vc抗腫瘤作用機制還不清楚。Application of ion implantation and d - gun spraying technology to improve operation life for jet element of fluid efflux hammer
應用離子注入和爆炸噴塗技術提高液動錘射流元件壽命
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