1) diffusing in the near area
近区扩散
2) diffusion approximation
扩散近似
1.
This paper studies the diffusion approximation for a class of the re-entrant networks under a general priority service discipline.
本文研究了一类重入型网络在优先服务原则下的扩散近似,运用随机分析方法,证明了标准化队长过程的C-紧性。
2.
In this paper,the diffusion approximation for a three-stations re-entrant networks under priority service discipline were studied.
研究了一个具有3个服务台的重入型排队网络在优先服务原则下的扩散近似,在弱稳定的基础上,将队长过程改写成一种适当的形式。
3.
Based on the diffusion approximation theory, this paper researched quantitatively the influence of the thickness d, the ab.
以扩散近似理论为基础,考虑输入超短激光脉冲之后,研究了介质厚度d,吸收系数μa,散射系数μs及各向异性系数g分别对脉冲透射的定量影响。
3) diffusion approximation
扩散逼近
1.
Based on the result of stability of Lu-Kumar queueing network,this paper studies the diffusion approximation of Lu-Kumar queueing network under SBP service discipline.
论文在讨论了Lu-Kumar排队网络稳定性相关结果的基础上,研究了Lu-Kumar排队网络在具有优先权的服务规则下的扩散逼近。
2.
A heavy traffic limit theorem is proved to justify diffusion approximations for multiclass queueing networks under preemptive priority service discipline and provide effective stochastic dynamical models for the systems.
证明一个满负荷交通极限定理以证实在抢占型优先服务机制下多类排队网络的扩散逼近,进而为该系统提供有效的随机动力学模型。
3.
And in this paper, by Functional Strong-Law-of-Large-Numbers (known as fluid limit or fluid approximation) and Functional Central Limit Theorem (known as diffusion approximation), we develop an approximating technique on max function of independent and identically distributed (i.
此外本文用逼近的方法研究了一类独立同分布随机变量序列,得到了泛函大数定律(Functional Strong-Law-of-Large-Numbers,也称流体逼近或流体极限)与泛函中心极限定理(Functional Central Limit Theorem,也称扩散逼近)的相关结果,然后用此方法得到了队长过程、忙期过程、负荷过程的流体逼近与扩散逼近。
4) Near zone scatter field
近区散射
5) semi-solid diffusing(SSD)
近熔态扩散
1.
A novel processing called semi-solid diffusing(SSD) method was used to manufactured CVD SiCf /Al(5A02) composite.
采用近熔态扩散新工艺制备了SiCf/Al(5A02)铝合金基复合材料,采用透射电镜(TEM)和X射线能谱(EDX)分析了界面产物和反应机理。
补充资料:近红外区
分子式:
CAS号:
性质: 电磁波谱图上红外光谱区域分为近红外区、中红外区和远红外区。近红外区域是由电子跃迁加上振动和转动跃迁引起的,其波数为12 500~4000cm-1(波长0.80~25μm),它也是倍频和组合带区。分光光度计800nm以上即为近红外区,高档的紫外—可见光—近红外分光光度计,可包括近红外波段(800~2500nm)。
CAS号:
性质: 电磁波谱图上红外光谱区域分为近红外区、中红外区和远红外区。近红外区域是由电子跃迁加上振动和转动跃迁引起的,其波数为12 500~4000cm-1(波长0.80~25μm),它也是倍频和组合带区。分光光度计800nm以上即为近红外区,高档的紫外—可见光—近红外分光光度计,可包括近红外波段(800~2500nm)。
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参考词条