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- Using rendered wall as the reflecting target, the facular energy distributions of laser from laser rangers was collected, disposed and analyzed. 摘要利用涂料墙面作为反射目标,采集、处理和分析脉冲激光测距机发射激光的光斑能量分布。
- The software is hased on intensity-Moments Analyses.It can give spatial energy distributions of high power, high repitition rate laser pulses, and simulate measurements. 软件根据激光混合模的二阶矩阵理论[1]编制,可测量高功率、高重复频率脉冲激光的空间能量分布,并可对所测结果进行模拟。
- The original energy distribution of a laser beam is Gaussian distribution. 一般雷射光束之能量分布为高斯分布。
- Especially, we focus on the multiwavebands observations, the properties of multiwavebands spectral energy distributions (SEDs), the radiation mechanism and the theoretical radiation model of Blazar . 特别是对Blazar天体的研究现状,Blazar天体的多波段观测与多波段能谱特性研究进行了较为详细的评述。 本文还系统地阐述了Blazar天体的观测特征及其辐射机制和理论模型。
- Abstract: An adaptive multiscale edge detection method based on region energy analysis is presented here.Region energy distributions of both sides in different edge directions are studied. 摘 要: 提出了基于区域能量的自适应多尺度边缘检测方法,研究了局部区域内不同边缘方向两侧能量的分布情况;
- The granulometer error can be corrected through calculating an integrated light energy distribution coefficient matrix. 系统误差可以通过计算积分式光能分布系数矩阵校正。
- Beam shaping is the technique of changing the energy distribution of a laser beam. 摘要:光束整型即是改变光束能量分布型态的技术。
- Imagine a world with levitating cars, MRIs the size of laptops, and wide scale efficient energy distribution. 你可以在脑海中想象一个天上飞翔着汽车,有笔记本电脑大小的核磁共振仪和大规模高效率的能量分布的世界。
- Energy distribution of electron calculated follows approximately Boltzmann distribution. 结果表明,电子能量近似服从玻尔兹曼分布。
- The activate energy distribution of the source rock for the hydrocarbon generation are: 38~61 Kcal/mol, 38~58Kcal/mol, 49 ~ 69Kcal/mol. 油页岩:抚顺油页岩、茂名油页岩和乌鲁木齐油页岩三个样品,活化能分布分别为38-61Kcal/mol、38-58Kcal/mol、49-69Kcal/mol,分布范围窄。
- All movement essence, all is the mass energy distribution whole imbalanced, the mass energy transformation whole creates not stably! 一切运动的实质,都是质能分布整体不均衡、质能转化整体不稳定造成的!
- As a Fourier transformation of time correlation function the Wigner distribution is always called "time-frequency energy distribution". 摘要维格纳分布被表述为时间相关函数的傅立叶变换,称为信号“时-频能量分布”。
- Some measures of energy distributing and energy saving in producing-gas workshop in small nitrogenous fertilizer factory were descriled in this paper. 简述小氮肥厂造气工段的能量分布及节能技改的几项措施。
- Finally the energy distribution of the spot was reconverted and obtained through computer processing of the measurement data. 通过制作的测量装置对实际微弱光斑测量后,以三维能量分布图的形式给出了测量结果。
- The excimer laser as the main light source of photolithographic device, whose energy distribution is required as homogeneous as possible. 准分子激光作为当前光刻装置的主要光源,要求其输出激光光束强度分布尽量均匀。
- It shows that the sound field relaxes differently and even quite much, depending on the initial energy distribution in the room. 研究表明,不同的初始声能分布引起的声场松弛模式不同,甚至有很大差异。
- Sputtering yield energy distributions 溅射产额能量分布
- Different parameter variation caused by energy distribution duri ng die casting process shows that high energy filling mold is the key to insuring quality of die casting. 从压铸过程中能量分配引起的各种参数变化,说明高能充型是保证压铸件品质的关键。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- We also review the observational and theoretical results of galactic spectral energy distribution (SED) and the corresponding optical spectral classification. 回顾了星系红外光谱能量分布的观测和理论方面研究,及星系光学光谱分类方法和历史。