ambipolar 中文意思是什麼
ambipolar
解釋
二極的，雙極性的-
Numerical simulation results indicate that, for low temperature dust particles, dust particles mainly exist in the area near the column center and their charge - number can be considered as a constant, while in the area where there are no dust particles, ion and electrons are in ambipolar diffusion ; for high temperature dust particles, both the distribution regions of dust particle and high ion density are expanded and dust charge - number is increasing with the distance from the center
計算結果表明：當塵埃粒子的溫度較低時，塵埃粒子主要集中在圓柱形放電器的中心很小的區域，塵埃粒子攜帶的電荷幾乎是一個常數，受塵埃粒子空間電荷的影響，離子在該區域的密度最高。在遠離中心區域，離子和電子呈現雙及擴散特點；當塵埃粒子的溫度較高時，塵埃粒子分佈的區域和高離子密度區域擴大，塵埃粒子離放電器中心越遠，攜帶的負電荷越多。 -
To study the influence of the field - emission cathode materials for the vacuum environment of the field - emission devices, ambipolar electrode configuration was designed in this paper. cnts / ptfe and cnts / epoxy composite materials were used as field - emission cathode and the two electrode configurations were encapsuled into a static vacuum system respectively. by contrastive testing, the field - emission properties
3 .為了研究場發射陰極材料對場發射真空器件內部真空度影響的問題，設計二極電極結構，分別以碳納米管/聚四氟乙烯和碳納米管/環氧樹脂兩種復合材料作為場發射陰極，進行了真空封裝，製成了靜態的真空系統。 -
In this paper, the bias - magnetic of ppfc and the parameters effect on the bias - magnetic are all studied. firstly, the bias - magnetic principle of ambipolar converter and some basic relations are analysed under two different conditions ( different von and different ton )
首先在導致偏磁的兩種情況下（管壓降不同和導通時間不同）下，從理論上分析了雙極性變換器變壓器偏磁原理及基本關系。 -
Ambipolar effective mobility
雙極性有效遷移率 -
This paper simulates and analyses the torque pulsation because of the modulation frequency and speed variation under ambipolar pulse width modulation, at the same time the results are given
本文對雙極性調制的無刷直流電動機模擬分析了轉速和調制頻率對轉矩影響同時給出模擬結果。 -
With the pentacene acting as the active layer, the diode of ito / pentacene / al, the vertical organic thin - film field - effect transistor, the organic thin - film ambipolar field - effect transistor and the organic thin - film double - field - effect transistor are fabricated
提出雙柵絕緣層結構全有機薄膜場效應晶體管，達到了減少器件柵的漏電流、降低器件工作電壓和提高器件工作電流的目的。 -
This paper simulates and analyses the torque pulsation because of the modulation frequency and speed variation under ambipolar pulse width modulation ; the influence of snubber circuit, dead time effects, and modulation frequency to igbt pwm inverterbridge is taken into account, too
本文對雙極性調制的無刷直流電動機模擬，分析了轉速和調制頻率對轉矩影響；並綜合考慮緩沖電路、控制死區及載波頻率對pwm逆變電路中igbt開關損耗的影響。
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