nuclear shift 中文意思是什麼
nuclear shift
解釋
核移動-
Their real interaction may contribute to the explaination of ap - 2 localization shift between cytoplasm and nuclear, and be a complementary mechanism to regulate for the transcriptional activity of ap - 2
Ap - 2與這兩種蛋白的相互作用的進一步證實可能與ap - 2在細胞內的分佈有關，對ap - 2調控基因轉錄的方式可能有重要的補充意義。 -
An analytical mosfet threshold voltage shift model due to radiation in the low - dose range has been developed for circuit simulations. experimental data in the literature shows that the model predictions are in good agreement. it is simple in functional form and hence computationally efficient. it can be used as a basic circuit simulation tool for analysing mosfet exposed to a nuclear environment up to about 1mrad. in accordance with common believe, radiation induced absolute change of threshold voltage was found to be larger in irradiated pmos devices. however, if the radiation sensitivity is defined in the way we did it, the results indicated nmos rather than pmos devices are more sensitive, especially at low doses. this is important from the standpoint of their possible application in dosimetry
該模型物理意義明確，參數提取方便，適合於低輻照總劑量條件下的mos器件與電路的模擬。並進一步討論了mosfet的輻照敏感性。結果表明，盡管pmos較之nmos因輻照引起的閾值電壓漂移的絕對量更大，但從mosfet閾值電壓漂移量的擺幅這一角度來看，在低劑量輻照條件下nmos較之pmos顯得對輻照更為敏感。 -
In a major policy shift, the united states last july signed a controversial nuclear deal with new delhi agreeing in principle to provide nuclear technology and equipment for india ' s civilian energy program
作為一次重要的政策轉變，美國去年7月同新德里簽署了一項有爭議的核交易協議，原則上同意為印度的民用能源項目提供核技術和設備。 -
Major industrial accidents attributed partly to errors made by fatigued night - shift workers include the exxon valdez oil spill and the three mile island and chernobyl nuclear power plant accidents
許多工業事故的發生部分歸因於夜間值班人員的疲勞，包括某泄露事件、核電站事故。
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