ionization density
英 [ˌaɪənaɪˈzeɪʃn ˈdensəti]
美 [ˌaɪənəˈzeɪʃn ˈdensəti]
电离密度
双语例句
- The group delay and dispersion of whistler wave are mainly dependent on ionization density.
哨声群时延和色散值主要决定于电离密度； - The investigation of average ionization stage with density and temperature for platinum plasma
Pt等离子体平均离化度随密度及温度变化规律研究 - Standard redox potentials, gas phase ionization/ affinity potentials and charge density distributions of some reagents were calculated by DFT method. As sensitizers, NQS is more active than NQ.
运用DFT方法进行量子化学计算研究，得到了NQ、NQS和部分芳香胺的标准氧化还原电势、气相电离能、电子亲和势和苯胺上N原子的电荷密度分布。 - The results showed that the introduced magnetic field B restricted the charged particles from escaping from electrode space, so the ionization degree of the reaction gases, the plasma density and the plasma activity were increased.
试验结果表明，外加磁场B制约了带电粒子逃逸出电极空间，提高了反应气体的离化率及等离子体浓度和活性，并使非独立变量Pf和Uz成为独立变量，有利于工艺调节。 - Penning ionization of K in high-current-density discharge
大电流密度放电中钾的Penning电离观测 - This paper deals with the problems of ionization proportion, ion density and heating work piece on glow discharge.
从理论上研究了辉光放电时的离化率、正离子浓度、工件的加热问题。 - Experiment results show that ionization electric field intensity, power density and ionization energy density have limited influence upon plasma transport rate in a order of magnitude in the stream or glow discharge area of corona discharge.
实验结果表明：在电晕放电的流光或辉光放电区域，电离电场强度、注入功率密度、电离能密度等参量对等离子体输运项的影响程度仅在1个数量级内；在电离能密度达到0.4mJ。 - The origin of saturation ionization of impurities, semiconducting properties of Gray Tin and Gunn effect is analyzed. It clearly shows the important role of density of states in study of physical phenomena in semiconductors.
通过对半导体杂质饱和电离、灰锡（α－Sn）半导体特性以及Gunn效应等的解释，指出能态密度在研究半导体物理现象中的重要应用。 - Through discussing physical mechanism of optical breakdown in air caused by high power laser and ionization, the formula of free electron density in laser focus regime was attained.
通过对高功率激光空气击穿的物理机理、电离机制的讨论，得到空气击穿过程中激光焦区内自由电子密度公式。 - The results show that the configuration of the geomagnetic field and resultant plasma anisotropy are governing factors which the geometric features of whistler ray and velocity structure of whistler wave depend on, while ionization density may change, to some extent, these features.
结果表明，地磁场位形及其引起的磁层等离子体的各向异性是决定哨声射线几何特征及速度结构的主要因素，而电离密度仅在一定程度上改变上述特征； - Avalanche ionization is a dominant damage mechanism of optical films if laser power density reaches to TW/ cm~ 2 level.
激光功率密度达到太瓦级时，光学激光薄膜破坏中雪崩机制占主导地位。 - Therefore, based on the consideration of both photocurrent increase factor due to transient ionization effects and threshold current density decrease factor due to displacement effects, we obtain an integrated LD optical response model of radiation effect.
因此，在综合考虑了瞬态电离效应的光电流增加因素和位移效应的阈值电流密度衰减因素的基础上，获得了LD辐射效应综合光学响应模型。 - The multiphoton ionization, tunnelling ionization and collisional ionization induced inside wide-band-gap transparent bulk dielectrics by femtosecond laser are revealed, and evolution of the density of plasma localized in femtosecond laser-matter interaction area is discussed.
讨论了飞秒激光在宽带隙透明固体电介质中诱导的多光子电离、隧道电离和碰撞电离过程，以及飞秒激光作用区域产生的局域等离子体密度随时间的变化。 - In this dissertation, the effect of excited states on ionization of dopants, inversion-layer charge density of n-channel MOSFET and MOS capacitor is investigated.
本文集中研究了激发态对杂质电离、n-MOSFET反型层电荷和MOS电容的影响。 - The relation between the population distribution of the atomic Na excited by light field and ionization rate is described by the density matrix equation.
运用密度矩阵方程描述了Na原子系统在激发光场作用下的粒子布居分布情况和电离速率间的关系。 - In the under of electric field excitation, the flame temperature increases, the degree of ionization increases and the electron density in the flame increases.
在电场激励作用下，火焰温度升高，电离度增大，火焰中电子密度增大。 - Microwave electron cyclotron resonance ( ECR) plasma has attracted a lot of attention as they can generate uniform plasma on large area with high degree of ionization and high density at low-operating pressure.
近年来，微波电子回旋共振（ECR）等离子体源越来越受到人们的关注，因为它能在低气压下产生高密度、高电离度、大体积均匀的等离子体。 - As the pressure increases, ionization source tends to the drived electrode gradually and asymmetric discharge electrodes cause sheath thickness near the electrode becoming asymmetry, resulting in asymmetric axial distribution of plasma density.
气压升高，电离源逐渐偏向驱动电极处，而且放电电极的不对称造成电极附近的鞘层厚度不对称，从而导致等离子体密度轴向分布的不对称。