電荷轉移能 的英文怎麼說
中文拼音 [diànhézhuǎnyínéng]
電荷轉移能
英文
charge transfer energy-
The composites not only show excellent photo - responsive properties in the visible and near - ir region ( 450 ~ 850 nm ), but also show complementary and synergetic enhancement effects in photosensitivity in the visible and near - ir region. the reasons for the enhanced photoconductive properties and new effects are explained in terms of the partial and directional charge transfer from phthalocyanine to azo compound in these azo / tiopc composites. 2
研究發現這兩種復合材料體系在可見光區和近紅外光區( 450 850nm )均有光譜響應,光譜響應范圍得到了拓寬,並在該波長范圍內都有優良的光電導性能,呈現出明顯的光電導性能協同增強和互補效應,該復合材料體系中酞菁向偶氮發生的部分定向的電荷轉移是光電導性能協同增強和互補效應產生的物理起因。The fluorescence spectra of imidazole derivatives show that the exciplexes were formed between them and acetic acid, respectively. moreover the twist intramolecular charge transfer ( tict ) state was appeared in ( a - pyridyl ) benzoimidazole
-吡啶基苯並咪唑可能有分子內電荷轉移的性質,而-萘基苯並咪唑和-萘基苯並咪唑表現不出來。The negative photoconductivity effect was found in the dimixing phthalocyanine composites. the experiment results indicated that the negative photoconductivity effects were closely related with the partial charge transfer from the center metals to phthalocyanine rings, and the separation efficiency of photocarriers was a key factor to the photoconductivity
結果表明,共混復合后,其光電導性能表現出負效應,並發現酞菁中心金屬與其相連的氮原子之間的部分電荷轉移是引起復合體系光電導性能變化的根本原因,同時復合體系中的電子空穴對的分離效率是影響光電性能的一個重要因素。The hybrid density functional theory at ab initio level was applied to study solvent effects on geometrical structures, charge distribution, and solvatochromic shifts of 4 - nitro - buta - 1, 3 - dienylamine molecule
摘要在從頭計算的水平上,利用雜化密度泛函理論研究了溶劑對4 -硝基1 , 3 -丁二烯基胺分子的幾何結構、分子內的電荷分佈和電荷轉移態的能量漂移的影響。The fluorescence spectra of the conjugationed polymer containing of n - ( a - naphthyl ) carbazole show that the emission sprctra in aromatic solvents are more red - shifted than that in aliphatic solvents although these solvents have the same polarity. the fluorescence chatacteristics were different from th e n - ( a - naphthyl ) carbazole ' s. the fluorescence of the conjugationed polymer can be quenched by electron donors and cm and cannot be quenched by electron acceptors
對含有n - ( -荼基)咔唑基團的共軛高聚物,它在芳香族溶劑中的熒光發射比非芳香族溶劑中明顯紅移,也不具有n - ( -萘基)咔唑單元所具有的分子內電荷轉移特性,它的熒光只能被電子給體和c _ ( 60 )猝滅而不能被一般的電子受體猝滅。Based on the above theory, the fluorinone - based azo was used to prepare the single - layer photoreceptors with fluorinone - based azo / tiopc composites in chapter iv, experimental data indicated that the photoconductivity of fluorinone - based azo / tiopc composite photoreceptors was improved in comparison with that of chlorodiane blue azo / tiopc composite photoreceptors, the amelioration was attributed to the more pronounced electron - acceptor characteristic of fluorinone - based azo, these results further confirmed the mechanism proposed for the synergetic enhancement and complementary effects in azo / tiopc composite systems
根據激發態下部分電荷轉移機理,本論文第四章選擇具有電子受體特徵比較明顯的芴酮基偶氮制備了芴酮基偶氮/酞菁氧鈦復合單層光電導體,研究結果發現復合材料的光導性能比氯丹藍偶氮/酞菁氧鈦復合體系有所提高,進一步證實了偶氮/酞菁復合材料光導性能的協同增強效應的內在原因。We propose a combined slf method to extrapolate feeder load growth by using feeder ' s history peak value and the merits of gray theory and genetic programming ( gp ). at first, we adopt load transfer coupling method to correct load history and its error for load transfer. secondly, we get the real power - supply area by using layer overlap analysis, based on practical feeder path and distribution gis map layer
將gis的空間信息分析功能應用於配網空間負荷預測的研究:綜合利用灰色理論及遺傳規劃( geneticprogramming , gp )的優點,提出了一種根據饋線的歷史峰值負荷進行外推的組合slf法:首先採用負荷耦合回歸法來修正負荷歷史,消除由於負荷轉移引起的誤差;然後根據實際饋線路徑和配網gis圖形分層,運用圖層疊加分析得到饋線的實際供電范圍;接著採用灰色關聯度聚類方法對饋線負荷增長曲線進行聚類分析;最後採用gp來對灰色聚類結果進行符號回歸,分別得到每一類曲線的最佳擬合曲線形式。The result shows that the unit has remarkable energy saving effect, and it can relieve the pressure of power supply to some extent for its character of energy storage
結果表明,該機組具有明顯的節能效果,並且由於其具有蓄能特性,可以在一定程度上緩解夏季電力供應的壓力,有效轉移高峰負荷。First, we make an introduction of the basic theory of ccd sensor working, and some key conceptions
本文首先闡述了ccd傳感器的工作原理和主要概念,包括光電轉換原理、電荷轉移原理、 ccd的性能指標,並分析了ccd的噪聲特性。The feeder automation technology which based on the feeder terminal unit ( ftu ) is a key technology and the core content of distribution network automatization, and it realizes all the distribution network real - time monitoring by ftu, communication network and coordinated operation of power distribution automatization master station system. when the breakdown occurs, it can rapidly carry on the breakdown localization, and realize the failure isolation and the load shift with the master station system participation, thus it completes the network reconstruction
基於饋線終端單元( ftu )的饋線自動化技術是配電自動化的一項關鍵技術和核心內容,通過ftu 、通信網路和配電自動化主站系統的協調運行實現對整個配電網的實時監控,當故障發生時,能夠迅速進行故障檢測、定位,並在主站系統的參與下實現故障隔離及負荷轉移,從而完成網路重構。The distribution gis data management methods and its application in distribution running are systematically researched, which compose distribution gis network topology analysis ( nta ) and optimal rush - maintain path ( orp ), and distribution planning, which composes distribution spatial load forecasting ( slf ) : ( 1 ) with systematic analysis on the relationship between spatial data model and spatial data structure, the distribution feature and the two common gis data models are analyzed, which are vector and raster data models. then the conceptual and logic data models of distribution gis are designed. the spatial data storage structure is given by using vector method, and their detailed data management methods are proposed
( 4 )將gis的空間信息分析功能應用於配網空間負荷預測( saptialloadforecasting , slf )的研究:綜合利用灰色理論及遺傳規劃的優點,提出了一種根據饋線的歷史峰值負荷進行外推的組合slf法:首先採用負荷轉移耦合法來修正負荷歷史,消除由於負荷轉移引起的誤差;然後根據實際饋線路徑和配網gis圖形分層,運用圖層疊加分析得到饋線的實際供電范圍;接著採用灰色關聯度聚類方法對饋線負荷增長曲線進行聚類分析;最後採用遺傳規劃來對灰色聚類結果進行符號回歸,分別得到每一類曲線的最佳擬合曲線形式。The disease in jaw surface will be drop the bite force ; the bite force in the patient who disease in temporal jaw joint descent obviously than normal person ; serious mistake in join deformity, the acute damage in the area arthritis can also drop the bite force evidently ; compare to normal children, wenneberg fund that the bite force lower and the duration of the biggest bite force shorter in the children who fall ill of the chronic arthritis ; the bite force also be used in appraise of the recovery condition in surgical operation 、 disorder in jaw arthritis and the serious bone offset in bite lopsided etc. some materials, it will be produce polarization phenomenon inside when suffered some force in certain direction, at the same time, it produce opposite electric charge in two of the surface ; and resume to the station of on - electrification when removed the outside force ; change the direction of the outside force, the polarity of the electric charge also be changed, this kind of phenomenon is called as “ piezoelectric effect ”
本文設計了石英晶體壓電傳感器,以它作為傳感元件把咬合力信號轉變成電信號;利用ts5860型準靜態電荷放大器把傳感器的電荷信號轉變成電壓信號;選用usb7822數據採集卡,編寫該數據採集卡的驅動程序,採集該電壓信號並送到計算機里;編寫labview程序對該信號進行處理,得出咬合力值和咬合力曲線,並把測量結果以電子表格的形式保存,以便做進一步的分析和研究。通過對該測量儀的靜態標定、動態標定、溫度漂移標定以及實際測量試驗,證實了本測量儀具有較高的靈敏度、受動態力和溫度變化的影響比較小、能實時地顯示咬合力曲線和較準確地顯示咬合力值,滿足了咬合力測量的要求。Meanwhile, the influence of doping on oleds and the mechanism of doped oleds were investigated intensely. it is found that there exists a correspondent relation between doping concentration and luminescence phenomena
摻入的染料由客發光體變成了主發光體,並存在從客發光體向主發光體的能量傳遞和電荷轉移。The main reasons for the enhanced photoconductive properties and the new effects of o - azo / cnts nanocomposites are owing to the increase of the interface area between charge generation material and charge transportation material and the charge transfer from nanoscale o - azo to cnts in o - azo / cnts nanocomposites
然料蕉共平層奮等件碩然鑫的電荷轉移是偶氮/碳納米管納米復合光電導材料體系的光譜響應范圍拓寬和光敏性能顯著增強的主要物理起因。It was found that small amount of tnf ( tnf / bah < 0. 005 ) could improve the photosensitivity of photoreceptors greatly, i. e., the enhanced photoconductive effect, but the further increase of tnf concentration would lead to the decline of the photosensitivity
通過對dsc 、紫外可見光譜和循環伏安特性的綜合研究,發現隨著tnf濃度的增加, tnf和bah之間形成了電荷轉移絡合物,從而導致光電導體光敏性能的下降。The cold storage technology of air conditioning has become an important measure used to adjust loads and save electricity as the result of transforming a part of high loads in the day to low loads in the night
空調蓄冷技術能夠將日間部分高峰用電負荷轉移到夜間時段,因而成為我國當前積極推廣和利用的一項利國利民的調荷節電措施。分享友人