1) texture perturbation
纹理扰动
1.
By this method, the effect of cloud floating in sky sphere is obtained through texture perturbation, while the atmospheric system realizes the air scattering and absorbing effect.
天空球采用纹理扰动的方法实现了云层飘动;大气系统考虑了大气的散射和吸收效应;海浪模型采用简单的正弦波构造海浪表面网格,并利用bumpmap法向扰动方法实现了海浪表面的凸凹效果,海浪的光照计算是通过对天空球采样得到入射光,再根据镜面反射得到反射光。
2) perturbation theory
扰动理论
1.
In this paper, a perturbation theory for the α β generalized inverse A (-1) αβ is developed.
该文讨论了α β广义逆的扰动理论。
2.
A perturbation theory for the generalized inverse A (2) T,S is developed.
建立了广义逆A(2 )T ,S的扰动理论 。
3.
The traveltime in anisotropic media is calculated, in the present study, based on the first order perturbation theory.
根据各向异性介质的扰动理论来计算走时。
3) disturbance mechanism
扰动机理
1.
At first,the disturbance mechanism of pipe -jacking upon the neighboring pipe is presented.
在后施工管道的顶进过程中,通过对已施工管道的纵向与环向钢筋应力以及管道的接触压力、管道接缝纵向变位的现场监测,得到了近距离平行顶管施工对管道内力及变形的影响规律,并分析了顶管施工对相邻管道的扰动机理,提出了减小扰动的工程措施,为今后类似工程的应用提供参考。
5) disruption management
扰动管理
1.
We analyze the disruption management decisions from the point view of the supplier when demand and production cost disrupt simultaneously.
分析了在一个供应商和一个零售商组成的供应链中,当市场需求为市场价格的线性函数,市场需求和生产成本同时发生扰动时,供应商的扰动管理决策,探讨了在供应商为Stackelberg博弈主导者情形下的供应链协调机制。
2.
However, for a supply chain the exterior circumstances which it is in is full of uncertain factors, we often meet with all kinds of disruptions, which make the former plan seldom executed smoothly and steadily, the issue of supply chain disruption management is coming out.
然而在实际中,对于一个供应链来说,它所处的外部环境充满了许多不确定的因素,经常会遇到各种各样的突发事件,就使得原来拟定的生产计划很少能顺利平稳地得以执行,这时就出现了供应链的扰动管理问题。
3.
Study discussed the supply chain coordination with the retailer facing demand disruption and supplier’s production costs faced by the case of cost disruption, and measure ripple effect of the supply chain in such circumstances the use of disruption management and management do not use
研究中讨论了零售商面临需求扰动且供应商面临生产成本扰动的情形下的供应链协调问题,并度量了在此情形下采用扰动管理和不采用扰动管理的供应链波及效应。
6) perturbation theorem
扰动定理
1.
Basic properties,generation theorems,approximation theorems,and perturbation theorems for exponentially bounded C-cosine functions are given.
本文引入了指数有界的Ｃ余弦算子函数的生成元，讨论了生成元的基本性质，建立了相应的生成定理、逼近定理及扰动定理。
补充资料：肺纹理
肺纹理
由肺动脉和肺静脉组成，支气管壁、淋巴和少量间质组织也参与肺纹理形成。正常情况下肺纹理自肺门向外围肺野逐渐减少变淡，管径依次缩小，分布渐次稀疏，至肺外带不易辨清。肺纹理多少、粗细与个体差异、呼吸状态有关。异常肺纹理阴影结构紊乱、粗细不均、边缘模糊、密度增高。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条