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- spectral distribution function 光谱分布函数
- The spectral distribution of a black body radiation is described by Planck's. 黑体辐射的光谱分配由普朗克定律描述。
- At certain coupling times, the probability distribution function is Gaussian. 在一定的耦合下,几率分布可以呈现高斯分布。
- Be designed to measure the UV-VIS spectral distribution and photometric&colorimetric parameters. 用来测量紫外一可见个波段光谱分布及可见光光度、色度等参数。
- The sign of chirp parameters has no effect on the spectral distribution and transversal intensity distribution. 啁啾参数的正负号不影响横向光强分布和光谱分布。
- For slow replacement the age distribution function assumed is unimportant. 对缓慢置换,假设的时龄分布函数变得不重要。
- UV and VUV diffuser bidirectioncal reflectance distribution function. 标 签 紫外-真空紫外 漫反射板 双向反射比分布函数。
- Based on the spatial spectral distribution, a new method to form images with dark-field ib proposed for applications in Confocal scanning Laser microscopy system. 本文描述了作者首次依据空间频谱的分布特征,提出了在共焦激光扫描显微系统中实现暗场成像的新途径--离轴成像法。
- A distribution function of droplet volume was derived using the information entropy. 采用最大熵原理,推导出喷雾场液滴体积分布函数。
- With the intensity distribution function of Gaussian beam, the lateral and axial resolution expressions were deduced. 结合高斯光束的强度分布函数,推导了横向与轴向分辨率的表达式。
- The first consideration when switching digital signals is providing adequate bandwidth to preserve the frequency harmonics of the digital pulse and their power spectral distribution. 切换数字信号时需要考虑的第一项因素是提供足够的带宽,以保护数字脉冲的高次谐波及其功率谱分布。
- The deviation of Bragg reflection wavelength with respect to the lasing wavelength is related to reflectivity distribution of fiber Bragg grating, gain spectral distribution of semiconductor gain media and gain peak wavelength. 布拉格反射波长相对于激射波长的偏移量与FBG的反射率分布、半导体增益介质的增益谱分布及增益峰值波长有关;
- This paper gives a short cut method to derive from molecular speed distribution function in the molecular ray. 给出了导得分子射线中分子速率分布函数的一种简捷方法 .
- Permanent cadre of distribution functions, this principle also. 对分配任干部职务的,亦按此原则确定。
- Of a radiation. Description of the spectral character of a radiation by the relative spectral distribution of some radiometric quantity (radiant flux (power), radiant intensity, etc.). 对辐射而言。用某一辐射度量(辐射功率,辐射强度等)的相对光谱分布对一辐射的光谱特性进行的描述。
- Cosecant Beam Generation Program for computing Phase distribution function and Radiation pattern. (译):余割波束生成程序的计算相分布函数和辐射模式。
- Note: Commonly the relative spectral distribution is used, viz. the spectral concentration of the photometric or radiometric quantity measured in terms of an arbitrary value of this quantity. 注:通常使用相对光谱分布,即光度量或辐射度量的光谱分布由该量的任意比例值表示。
- Surplus process;Erlang(2) process;Time of ruin;Discounted distribution function;Defective renewal equation. 关键词:盈馀过程;尔朗(2)过程;破产时间;贴现分配函数;瑕更新方程式
- One-body orientational distribution function was localized according to variation of the director. 通过对磁场中单分子取向势求平均得到宏观磁场能量;
- If cumulative is TRUE, EXPONDIST returns the cumulative distribution function; if FALSE, it returns the probability density function. 如果cumulative为TRUE,函数EXPONDIST返回累积分布函数;如果cumulative为FALSE,返回概率密度函数。