勢壘高度 的英文怎麼說
中文拼音 [shìlěigāodù]
勢壘高度
英文
barrier height- 勢 : 名詞1 (勢力) power; force; influence 2 (一切事物力量表現出來的趨向) momentum; tendency 3 (自...
- 壘 : Ⅰ動詞(用磚、石、土塊等砌或築) build by piling up bricks stones earth etc : 壘豬圈 build a pigst...
- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 高度 : altitudeheightelevation
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While no evidence is found for the formation of er lii silicides at as - deposited surfaces
29ev以上,即相當于測得schottky勢壘高度為0To analysis the principle of degradation and destruction, a reasonable relationship between the electrostatic potential and 1 - v characteristic parameters is raised ; a computation model for electron trap effect is originally proposed, which leads to a conception of critical trap electron density
本文首次建立了晶界勢壘高度與伏安特性參數之間的關系,提出了陷阱效應在沖擊老化過程的作用模型,引入了「臨界陷阱電荷密度」的概念。The calculation of maximum potential barrier height of donor - doped barium titanate ceramics
施主摻雜鈦酸鋇陶瓷最大勢壘高度計算The result does not accord with the corresponding relation between the classical and the quantum. in quantum mechanics, because the particle has wave - corpuscle duality, the particle can tunnel the potential barrier which is higher than its energy
這說明我們普遍認為的經典可積量子也可積的觀點在有些情況下並不適用,之所以會出現這個結果,與量子力學中粒子具有波粒二象性有很大關系,粒子的波動性使它能夠貫穿高度大於它自身能量的勢壘。As a result, the fermi level at the surface will shift towards the valence band maximum ( vbm ). accordingly the band bending increases, and the surface depletion layer thickness enhances, therefore, the channel thickness reduces. this is the main factor resulting in the decrease of saturated drain - source current
表面費米能級向價帶頂移動,能帶彎曲加劇,肖特基勢壘高度增加,表面耗盡層變厚,導電溝道變窄,是導致源漏飽和電流下降的主要因素。By the use of iteration method to solve schrodinger - poisson equations when algan barrier layer doped about 1 1018cm - 3, the max sheet density of 2deg is 1 1012cm - 2 and the thickness of 2deg is increasing from 15nm to 40nm with barrier ’ s thickness increasing
採用迭代法求解schrodinger - poisson方程,當algan勢壘層摻雜濃度為1 1018cm - 3時,二維電子氣濃度最高可達1 1012cm - 2 ,並且二維電子氣薄層厚度隨著勢壘層厚度的增加從15nm增加到40nm 。When the trading commission was fixed, security market has the following distinctive features : market concentration, less service differentiation, high entry and exit barriers, concentration of market share, coexistence of different management models
在固定傭金制度下我國證券經紀業的發展表現出以下特點:市場集中度低,業務差別化程度低、較高的市場進入退出壁壘、市場份額呈集中化趨勢、多種經營模式並存。Therefore the current is small, the ratio of the slope of the effective potential to the current is not linear relevant simply
所以有效勢傾斜斜率和其勢壘高度對幾率流都有共同影響。When the temperature t is smaller, even if there is the slope of the effective potential, most brownian particles ( motor proteins ) can not span the potential
( 3 )幾率流不僅與有效勢的整體傾斜的斜率有關,同時還與有效勢的勢壘高度有關。The results indicate that carriers recombining and causing luminescence in two organic layers by traversing their interface. the influence of barrier height of transport layer on current density, recombination current and recombination efficiency of the devices is great
結果表明:雙層器件的發光是載流子隧穿內界面后在兩有機層中的復合發光,輸運層的勢壘高度對載流子電流密度、復合電流密度以及器件的復合效率影響很大。Microadding a appropriate amount of rare - earths oxide can decrease leakage current by means of raising the height of barrier potential and increasing grain resistivity of zinc oxide
添加微量稀土氧化物通過增大勢壘高度和氧化鋅晶粒電阻率來減小泄漏電流。While the trend of globalization in the economy field is more and more obvious, in the education field, the communication and cooperation is becoming a world trend beyond the border of area, politics, economy and culture. countries in the world are examining their higher educational tactics on the global level, taking necessary measures to strengthen their higher educational internationalization and starting the wind and cloud of reform in higher education in the world
當經濟領域全球化趨勢越來越明顯時,在教育領域,高等教育破除種種壁壘,超越國家的地域、政治、經濟、文化的界限而開展廣泛的國際交流與合作已經成為一種世界性趨勢。世界各國都站在全球的角度重新審視自己的高等教育戰略,採取措施提高本國高等教育的國際化程度,掀起了世界范圍內高等教育改革的風雲。It analyzes the opportunities in the aspects of macro - economic environment, national industry policy, substitutes and entry into wto. it also analyzes the threats in the aspects of relatively hysteretic development of backward related industry, ineffective barrier of entry & exit in some extent, increasingly strict requirement of environment protection. then, it analyzes the strengths in the aspects of human resource, relative international competence of some representative companies, faster development of technology industrialization, improved integrated recovery and relative advantages of capital and cost
從宏觀經濟環境、國家產業政策、替代品以及加入wto等四個方面進行了機會分析;從後向關聯產業的發展嚴重滯后、行業的進入與退出壁壘一定程度失效、環境保護要求的日益提高等幾個方面分析了我國鉛鋅冶煉行業發展所面臨的威脅;從人力資源、代表性企業具有一定的國際競爭能力、技術產業化進程加快、綜合回收水平提高、資源成本的比較優勢等方面分析了行業所具有的優勢。The effects of different donor - doping on batio3 lptc thermal resistor
二氧化鈦壓敏電阻勢壘高度的測定The manufacturing methods and ptc characteristics of batio3 ceramics doped with donor nb and acceptor mn
2壓敏陶瓷勢壘高度的測定分享友人