電荷體遷移 的英文怎麼說
中文拼音 [diànhétǐqiānyí]
電荷體遷移
英文
charge carrier migration- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 荷 : 荷名詞(蓮) lotus
- 體 : 體構詞成分。
- 遷 : Ⅰ動詞1. (遷移) move 2. (轉變) change 3. (古時指調動官職) be appointed to a certain post Ⅱ名詞(姓氏) a surname
- 移 : Ⅰ動詞1. (移動) move; remove; shift 2. (改變; 變動) change; alter Ⅱ名詞(姓氏) a surname
- 遷移 : move; remove; migrate; shift; transport; migration; transference; removal
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Metals and other substances that allow the motion of electric charge through them are called conductors.
金屬和其他容許電荷在其中遷移的材料叫做導體。Because of the great potential of sic mosfets and circuits, in this paper, the characteristics of 6h - sic pmosfets are studied systematically, emphasizing on the effects of interface state and s / d series resistance on sic pmosfets firstly, the crystal structure of silicon carbide, the phenomena of incomplete ionization of the impurity and the fitting formula of hole mobility are presented. the characterization in space - charge region of sic pmos structure is analyzed by solving one dimension poisson equation
研究了sic的晶體結構,分析了sic中雜質的不完全離化現象以及sic中空穴遷移率的擬和公式;用解一維poisson方程的方法分析了sicpmos空間電荷區的電特性;本論文重點分析了界面態分佈和源漏串聯電阻對sicpmos器件特性的影響。Detailed emission and excitation spectral characteristics have been analyzed and discussed. in addition, spectral red - shift has been found in both charge transfer bands in nanocrystalline y2o3 : eu 3 + compared to the bulk material. the number ratio of s6 sites to c2 sites is also smaller in nanocrystalline y2o3 : eu3 + than that in the bulk one
與體材料相比,兩種格位的電荷遷移帶在納米材料中都發生紅移;相對于c _ 2格位的電荷遷移帶, s _ 6格位的電荷遷移帶強度在納米材料中比在體材料中明顯降低。On the base of the iec standard of dc suspension insulators, we designed a new ion migration test for 500kv dc ceramic support insulators, including the regulation between the bulk resistance and the temperature, the test samples, the test voltage and the temperature for long - term ion migration test, and the amount of accumulative charges
以懸式絕緣子離子遷移試驗標準為基礎,完整的設計了500kv直流支柱式瓷絕緣子離子遷移試驗,其中包括研究了試品體積電阻隨溫度場強變化的規律,成功的設計了試驗試品,確定了長期離子遷移試驗電壓( 40kv )和試驗溫度( 130 ) ,計算了50年累計電荷量( 0 . 173c ) 。This system is a totally automatic measuring and analyzing system with wide measuring range ( from 10 - 16 to 10 - 2a ) and high precision ( 0. 2 % ) which is first developed in china. a 50 - loop current measurement and control system, and a micro - current automatically cycling measurement system together with its three - level protecting system are developed in this thesis. additionally, a software package for this measuring system of ion migration test is developed successfully
在對新型絕緣子離子遷移試驗測量系統研製和開發的過程中,本文設計並研製出了50路電流測量控制系統,微電流自動循環測量系統及其三級保護系統;並成功地開發出一套離子遷移試驗測量系統的軟體系統,該軟體系統不但簡潔、易用,而且實現了採用軟體對多個硬體設備的同步、協調控制,以及通過軟體對多個(達100個) i / o節點的實時控制,另外,還實現了測量數據的自動存儲以及對累積電荷量大小和發展趨勢的自動分析功能等。分享友人