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- Computer Constructed M-J Set's Spectrum Distribution Function of Fractal DimensionFractal Dimension M-J集分维分布谱密度函数的计算机构造
- spectrum distribution function 光谱分布函数
- The skeletal density of four kinds of coal in different rank is determined by atomic distribution function of wide angle x-ray diffraction spectrum (WAXS) and a common method using hydrometer. 用x射线广角衍射原子分布函数方法测试了不同煤化程度煤的真密度，并与按常规方法（国家标准）测定的结果进行了对比。
- 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。
- 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。
- Using T2 spectrum distribution to analysis the actual stratum,and distinguish between oil,gas and water layer. 并利用T2分布谱对实际地层进行分析,区分油、气、水层。
- 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。
- Objective To analyse spectrum distribution of pathogens in patients with tracheal intubation and tracheostomy and identify drug sensitivity. 摘要目的分析气管插管和气管切开患者感染的病原菌分布及药敏结果，指导临床用药。
- Firstly,the central wavelength of spectral window of narrow band filter was identified at 632.8 nm by analyzing the CO2 arc light spectrum distribution. 基于CO2焊焊接弧光的光谱分布特征;首先确定了窄带滤光窗口中心波长为632.;8nm。
- However, the efficiency of PWM at light load is low and the filter design of PFM is rather difficult due to the random characteristic of the frequency spectrum distribution. 但PWM在轻载时效率较低,而PFM由于频谱分布随机,不利于后续滤波器的设计。
- Objective To observe the bacteria spectrum distribution on lower respiratory infection(LRI) so that to supply the reference of antibiotic use reasonable. 目的观察院内、院外下呼吸道感染患者病原菌分布情况,为临床合理使用抗生素提供参考。
- 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。
- Permanent cadre of distribution functions, this principle also. 对分配任干部职务的，亦按此原则确定。
- 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 .
- 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。
- 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
- Optical beat interference (OBI) noise in a subcarrier multiplexing system with multiple optical carriers is discussed. The mechanism of OBI, its spectrum distribution and carrier-to- interference ratio are analyzed. 讨论了副载波复用系统中多光载波接入情况下的光拍频干扰 (OBI)噪声问题 ;对光拍频干扰的产生机理、功率谱分布和载波干扰比进行了分析 .
- 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。
