English translation for "电子浓度"
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- electron concentration
electron density
Related Translations:
铀浓度: uranium concentration 初始浓度: initial concentration of dust 允许浓度: allowable concentration 浓度控制器: consistency controller 药液浓度: concentration of chemicalliquor strength 中浓度: medium concentration 浓度障碍: concentration obstacle 大气浓度: atmo heric concentrationatmosphere concentrationatmospheric concentration
- Example Sentences:
| 1. | Unpaired - electron concentration
弧单电子浓度 | | 2. | Hall coefficient depends on electronic concentration and the relative values of empty hole concentrations and their migration rate in the semiconductor
而霍耳系数取决于半导体材料中电子浓度和空穴浓度的相对大小及其迁移率之比。 | | 3. | Algan / gan hemt has high breakdown electric field , fast electron drift velocity and large electron concentration , so it has been used more and more in high frequency and large power fields
Algan / ganhemt由于具有击穿电压高、电子漂移速度快和电子浓度大等特点,已被越来越多地应用于高频及大功率领域。 | | 4. | In respect of sic devices , an analytical model of 6h - sic jfet to well match the experimental results is proposed . the radiation response of sic jfet in room temperature to 300 c is simulated with the analysis for the neutron irradiation effect such as carrier removal , mobility degradation and space charge density decrease
对sicjfet的电参数如电子浓度，迁移率，电阻率和空间电荷区密度在中子辐照下的变化进行了分析，提出了中子辐照下6h - sicjfet的器件模型，利用此模型对sicjfet在室温和300时的辐照响应进行模拟的结果和实验值相符。 | | 5. | Semiconductor materials was laid on the base , and the corresponding electrode was lead to . the semiconductor material has selective adsorption to the gas that changes the electronic concentration which also raises hall coefficient , corresponding changes the export of hall electromotive force , so the gas sensors which is based on hall effect was made
当我们把半导体材料涂敷到基片上,并引出相应的电极,由于气敏材料对个别气体有选择的吸附特性从而改变了材料中的电子浓度,也就引起了霍耳系数的相应变化,输出的霍耳电动势也跟着变化,就制成了基于霍耳效应的气敏传感器。 | | 6. | Second part - the main contribution and research results of this paper are focused on as follows : ( 1 ) how to use the measurements of a dual frequency gps receiver to determine the ionospheric delay correction model for single frequency gps of a local range ; ( 2 ) how to separate the instrumental biases with the ionospheric delays in gps observation ; ( 3 ) how to establish a large range grid ionosphere model and use the gps data of chinese crust movement observation network to investigate the change law of ionospheric tec of china area ; ( 4 ) how to improve the effectiveness of correcting ionospheric delays for waas ' s users under adverse conditions . ( 5 ) how to establish the basic theory and the corresponding framework of monitoring the stochastic ionospheric disturbance using gps ( 6 ) how to improve the modelling ability of ionospheric delay according to its diurnal , seasonal , annual variations based on gps ; ( 7 ) how to meet the demand of correcting the ionospheric delay of high - precision orbit determination for low - earth satellite using a single frequency gps receiver 1 extracting ( local ) ionospheric information from gps data with high - precision the factors are systematically described and analyzed which limit the precision of using gps data to extract ionospheric delays
二、具体研究工作的系统报告，主要集中在以下几方面：研究如何利用单台双频gps接收机的观测信息确定电离层延迟改正模型，为小范围的单频用户服务；研究如何实时分离gps观测中的仪器偏差与电离层延迟；研究如何建立较大区域的电离层格网模型，进而初步设想利用中国地壳运动观测网络深入研究我国领域的电离层的电子浓度变化规律；研究单频用户在不利条件下，如何更好地利用电离层延迟改正信息；研究利用gps监测随机电离层扰动的基本理论和框架方案；研究如何综合顾及电离层的周日、季节和年变化，进一步提高利用gps模拟电离层延迟的能力；研究如何实现星载单频gps低轨卫星的精密测轨中的电离层延迟改正要求。 |
- Similar Words：
- "电子逆变器" English translation, "电子逆措施" English translation, "电子逆俘获" English translation, "电子碾核" English translation, "电子扭腰盘" English translation, "电子浓度调节器" English translation, "电子浓度定则" English translation, "电子女儿国" English translation, "电子藕合的" English translation, "电子偶" English translation
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