diffusions
英
美
(diffusion 的复数) n. 散播, 传播, 蔓延
[医] 扩散, 弥散, 漫射(光)
diffusion 的复数
双语例句
- The diffusions of ions of titanium, aluminium and silicon were discovered in the interface area.
能谱分析发现界面区有钛、铝、硅元素扩散现象。 - The diffusion of Huizhou traditional academic culture is divided into the diffusions within and outside the area.
徽州传统学术文化传播分徽州区域内传播和区域外传播两类。 - The Sub-martingale Problem for reflected diffusions with Poisson Jumps in a Half-space and Its Application
关于带跳反射扩散过程的下鞅问题及其应用 - A numerical method for describing square diffusions and its application
对方形散流器送风口的数值描述方法及应用 - Using Maisonneuve's exit system, we obtain the concrete form of the characteristic measure n of the respective Poisson point processes in terms of the transition density functions of the diffusions.
应用Maisonnenve给出的exitsystem，得到了通过扩散的转移密度表出的相应泊松点过程的特征测度。 - The concept of the information diffusions comes from non& completeness sample W in which each sample point w_j is regarded a representative of it "around".
信息扩散这一概念的提出，来自于非完备样本W每一样本点wj均可作为其周围代表。 - In this paper, using the bifurcation theory, we discuss the nonnegative steady-state solutions and the global property to some models for the transmission of AIDS with diffusions.
利用分歧理论讨论带扩散问题艾滋病传播数学模型定态非负解及全局性质。 - , water movements are mainly diffusions of bound-water and vapor.
以下结合水的扩散和水蒸气的扩散两部分。 - Oscillations of time-lagging ecologic model of two species with diffusions
带有扩散的两种群时滞生态模型的振动性 - In the porous electrodes, Gas convective flow is governed by Darcy's law and ordinary diffusions as well as Knudsen effect are considered to cater for different porous electrode designs.
在多孔电极中的气体流动符合达西定律的前提下，为满足不同的多孔电极设计，综合考虑了摩尔扩散和Knudsen扩散。 - A Monte-Carlo method is used to simulate the turbulent electrostatic field with space correlation. Evolution processes of relative and absolute diffusions of charged particles in this turbulent field can be obtained by integrating equations of motion of the particles.
本文用Monte-Carlo方法模拟具有一维高斯型空间关联函数的湍动静电场，在此基础上通过积分带电粒子在该湍动电场中的运动方程，得到粒子系的相对扩散和绝对扩散的演化过程。 - Fourier Transform Analysis for Option Pricing of Quadratic Diffusions
二次扩散期权定价问题的Fourier变换分析 - The kinetic study shows that the adsorption process is under the control of intra-particle diffusion and other diffusions simultaneously.
△S0，表明固/液界面上分子运动更为混乱.动力学研究表明，吸附过程受颗粒内扩散及其它扩散过程的共同控制。 - From the natures of knowledge, the dissertation began to investigate the contributions made by knowledge to the developments in the three respects of productivity, economic relations and economic organizations, on the bases of intensively analyses of knowledge creations, knowledge diffusions and knowledge applications.
论文从知识商品的性质入手，在深入分析知识创造、扩散和应用的基础上，考察知识对于生产力、生产关系和经济组织三个方面发展的贡献。 - High-resolution numerical model for shallow water flows and pollutant diffusions
浅水流动与污染物输运的高分辨率计算模型 - On the Nonsymmetric Stationary Models of Singular Stochastic Control for Diffusions
一类具有扩散的奇异型随机控制的非对称平稳模型 - We have investigated the spectral diffusions of chromophores in low temperature glasses and doped paramagnetic ions at high field by pure frequency domain method.
最后，我们采用统计的方法从频域的角度，讨论了强磁场下顺磁掺杂离子系统以及低温玻璃体系中光谱扩散过程。 - On the Optimal Stopping Problem for One-Dimensional Diffusions
一维扩散过程的最优停止问题的研究 - Technology innovation may be achieved either by one organization's R& D itself or from others'technology diffusions.
实现技术创新既可以本单位研究开发为主，也可以通过来自外部的技术转让（扩散）。 - Moreover, gas diffusions also affect the formation of underpressure system at local part.
此外，天然气扩散作用对局部异常低压体系的形成具有一定的影响。 - Methods: By means of agar plate diffusions and agar plat continuously dilution.
方法：用琼脂平板扩散法、琼脂平板连续稀释法。 - Nonlinear Diffusions in Soilwater and Their Applications
土壤水非线性扩散问题的研究及其应用 - The Non-Classical Effects Investigation of the Rapid Transient Heat and Mass Diffusions
快速瞬态热质扩散过程非经典效应研究 - The paper mainly discusses the influences of alterations of administrative regionalization, effects of oversea Chinese culture, diffusions of neoteric culture and consequences of colonial culture on cultural development in Hainan.
文章主要探讨行政建置的变化、华侨文化的作用、近代文化的传入和殖民文化的影响等四个方面在这一时期对海南文化发展的影响。 - The Lifetime of Diffusion Processes with Application to Conditioned Diffusions
扩散过程的生存时间及其对条件扩散的应用 - The sulfidation procedure was controlled by the outwards diffusions of Fe, Cr cations.
硫化过程受Fe，Cr离子向外扩散的控制。 - A high-resolution numerical model for coupling the shallow water flows and pollutant diffusions was presented based on using the two-step finite-volume component-wise TVD ( total variation diminishing) scheme, by which second-order accuracy in both time and space is achieved.
将基于流向量分裂技术的两步有限体积分量方向TVD格式应用于求解浅水方程和污染物输运方程，建立了二者耦合求解的高分辨率计算模型。 - In view of risk society, technical communication, as one kind of human scientific and technological practice, owns its idea diffusions.
在风险社会视域下，作为人的科技实践活动之一种的科技传播，也当然有其作为思想性原则的传播观念。