子带能量分布,subband energy distribution
1)subband energy distribution子带能量分布
1.The feature ofsubband energy distribution for ship-radiated noise is extracted by discrete wavelet transform,since wavelet analysis has constant Q.以离散小波变换入手,利用小波分析的恒Q特性,提取了舰船噪声信号的子带能量分布特征。
2)Ion energy distribution离子能量分布
1.An ion energy auto analyzer was designed and implemented for the rapid measurement of plasma ion energy distribution.利用离子能量自动分析器在线测量了ECR等离子体中离子能量分布范围为 12～ 4 2eV ,不存在对被加工的半导体器件表面产生损伤的高能离子 ,从而ECR等离子体技术适合于在半导体器件加工中应
2.In this article, using the retarding grid energy analyzer, we have measured the ion energy distributions in a low temperature radio fruquency plasma under the condition of different magnetic mirror parameters.结果表明 ,在放电管中心处离子能量分布 ,随磁镜场强度的增加而向低能方向偏移 ,但离子能量分布宽度却没有明显的变化 ;而随着磁镜比的增加离子能量分布却向高能方向偏移 ,并且离子能量分布宽度也将变宽 。
英文短句/例句
1.Effect of external magnetic field on ion energy density of collisional radio-frequency sheath外加磁场对碰撞射频鞘层离子能量分布的影响
2.Study on the Erosion Process of Amorphous Hydrocarbon Films with Retarding Field Analyzer非晶碳氢膜刻蚀率与离子能量分布函数关系的研究
3.mass analyzed ion kinetic energy spectrometer(MIKES)质量分析离子动能谱仪
4.Retrieving Ion Energy Distribution from Measured 3-D Image:Abel Inversion and Image Integration从实验三维图反求离子的能量分布 :阿贝尔变换和图像积分(英文)
5.Experiments to study the laser plasma angular distribution and the absorption scaling laws for planar targets are reported.主要研究激光平面靶等离子体发射能量角分布及吸收定标律。
6.Multiple ionization of diethyl ether cluster by nanosecond laser:generation of multiply charged ions and the electron energy distribution乙醚团簇在纳秒激光场中的多价电离及其电子能量分布的研究
7.Studies on Extraction of Polysaccharides in Garlic and Its Molecular Weight大蒜多糖提取分离工艺及分子质量分布
8.Distribution of Copper Ions in a CuLaHY Zeolite and Its Performance in Adsorption Desulfurization铜离子在CuLaHY分子筛中的分布与吸附脱硫性能
9.Measurement of the distribution of speeds in the beam allows calculation of distribution in the oven.测量分子束的速度分布就能计算箱中的分布。
10.Study on Concentration Depth Distribution of Ions Implanted into Plant Seeds with Low Energy;低能离子注入植物种子中浓度—深度分布的研究
11.The Study of Dose Distribution in Tumor Brachytherapy;种子源近距离肿瘤治疗中剂量分布的研究
12.Measuring Temperature Distribution of Laser Induced Plasma in Deep Penetration Laser Welding;激光深熔焊接光致等离子体温度分布的测量
13.The Research of Distribution of Photons Energy in Photodynamic Therapy;光动力学疗法中光子能量分布的研究
14.mass analyzed ion kinetic energy spectrometry质量分析离子动能度谱术
15.Distribution Characteristics and Assessment of Air Ions at Typical Functional Areas in Xi"an City西安市典型功能区空气离子分布特性及评价
16.ENERGY DISTRIBUTION IN LIGHT FIELD OF FILM MEDIUM BY LIGHT RAY QUANTUM THEORY光线量子理论研究薄膜介质光场能量分布
17.Research on Electron Energy Distribution Features in Electron Cyclotron Resonance Discharge电子回旋共振放电中电子能量分布特性的研究
18.Studies on the Isolation,Purification,Molecular weight and Composition of polysaccharides from Ganoderma applanatum树舌多糖的分离纯化、分子量分布及单糖组成研究
相关短句/例句
Ion energy distribution离子能量分布
1.An ion energy auto analyzer was designed and implemented for the rapid measurement of plasma ion energy distribution.利用离子能量自动分析器在线测量了ECR等离子体中离子能量分布范围为 12～ 4 2eV ,不存在对被加工的半导体器件表面产生损伤的高能离子 ,从而ECR等离子体技术适合于在半导体器件加工中应
2.In this article, using the retarding grid energy analyzer, we have measured the ion energy distributions in a low temperature radio fruquency plasma under the condition of different magnetic mirror parameters.结果表明 ,在放电管中心处离子能量分布 ,随磁镜场强度的增加而向低能方向偏移 ,但离子能量分布宽度却没有明显的变化 ;而随着磁镜比的增加离子能量分布却向高能方向偏移 ,并且离子能量分布宽度也将变宽 。
3)Energy distribution of photoelectron光电子能量分布
4)electron energy distribution电子能量分布
1.The study of theelectron energy distribution drivenby ellipse polarized laser;基于OFI椭圆偏振光场等离子体中电离电子能量分布的研究
2.By calculating the energy distribution of electrons reaching the photocathode surface and solving the Schrdinger equation that describes the behavior of an electron tunneling through the surface potential barrier,we obtain an equation to calculate the emittedelectron energy distribution of transmission-mode NEA GaAs photocathodes.通过计算电子到达阴极面时的能量分布和求解电子隧穿表面势垒的薛定谔方程得到了透射式NEA GaAs光阴极发射电子能量分布的计算公式。
3.The symmetrical and asymmetrical double probes have been used to diagnose the electron temperature and theelectron energy distribution in the dielectric barrier discharge,respectively.用对称双探极和非对称双探极分别诊断氖气中介质阻挡无声放电的电子温度和电子能量分布 。
5)neutron energy distribution中子能量分布
6)sub-band energy子带能量
1.A new algorithm based onsub-band energy was developed to improve the detection result in the low signal-to-noise ratio.为了提高在低信噪比下的检测效果,提出了一种基于子带能量的检测算法,该算法主要计算子带能量等参数,并通过更新噪声能量来实现。
延伸阅读
反应碰撞能量分布分子式：CAS号：性质：是所有碰撞的麦克斯韦—玻尔兹曼能量分布函数乘以激发函数的积，并以dNR/NdER对正作图即得反应碰撞的能量分布曲线Ⅱ(图暂缺)。I线是所有碰撞的能量分布曲线σR是激发函数的曲线。据阿累尼乌斯活化能定义dlnk/dT=Ea/RT2可得 ，即阿累尼乌斯活化能是引起反应的所有碰撞的平均能量与所有碰撞的平均能量的差值。
