您要查找的是不是:
- 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。
- initial energy distribution 初始声能分布
- 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。
- But for a body to be permanently captured from heliocentric orbit into a bound, stable orbit around a planet, it must lose some of its initial energy. 然而,一颗天体要完全脱离日心轨道,并稳定绕著行星运行,就必须先释出部份的初始能量。
- 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。
- The conclusionis:the CID spectra mainly depend on collision energy,whereas also associated with the initial energy of mother ion and reaction . 结论 :CID谱主要取决于碰撞能量 ,但与母离子的初始内能和反应气体仍有关系。
- 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。
- The pulse width of the backward scattered radiation decreases with the increase of the electron’s initial energy, and the collimation of the scattered radiation becomes better. 短脉冲激光条件下得到的后向散射光的频率上移与长脉冲激光条件下得到的后向散射光的频率上移是完全一致的,同时发现随着入射电子初始能量的增加,散射光的准直性越来越好,后向散射光脉冲的脉宽越来越短。
- 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 behavior of beams with deferential initial energy spread in the accelerating section and focusing system has been described using the beam envelope model and its code. 为了分析不同能散度的入射束流在直线感应加速器加速段和聚焦段的行为,利用束包络计算模型进行了计算考察,给出束流不同能散度对聚焦焦斑造成模糊范围的大小。
- The BMW Group is researching ways to generate the initial energy input in environmentally friendly ways, such as through wind, solar or hydroelectric power. 因而BMW的工作组致力于找到用于最初用于分离出氢的清洁能源,比如:风能、太阳能或水能(水力发电站)。
- 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”。
- 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。
- Properties of the SE return to the surface due to the local electric field were determined from trajectory simulation and SE ejecting distributions, including the maximum initial energy. 在轨迹计算和考虑二次电子在带电表面发射概率分布的基础上得到了二次电子受局部电场作用而能够返回表面时的最大初始动能。
- 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。
- 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。