系统还具有各种数据库、事故处理方案、监测气体泄漏扩散计算模型等重要功能。
The system also has various data bases, the scheme for investigating and prosecuting accidents, and calculation model for monitoring gas leakage and diffusion.
提出了利用微扰正向扩散计算方法的思想，建立了全堆芯格林函数方法(CGFM)中的格林函数库。
The perturbation diffusion calculation method is used to establish the Green's function library for Core wise Green's function method (CGFM).
针对相干增强扩散计算扩散矩阵较慢的缺点，提出了一种用小波系数估计图像边缘方向的相干增强扩散图像降噪算法。
Finally, it gave an image de-noising algorithm of coherence enhancing diffusion, which used wavelet coefficients to estimate the image edge according to the wavelets time-frequent analysis function.
理解你的核心动力分布，你能计算使用扩散理论，但是核心动力分布创造了一个流量。
To understand that you have core power distribution that you can calculate using diffusion theory but that core power distribution creates a flux.
跟那些在经济危机扩散之时财务状况会变得岌岌可危的债券保险公司做对冲避险生意时，摩根大通都会做两次计算分析：第一次假设避险成功的情形，再一次则假设所购对冲工具变的一文不值的情形。
Hedging through bond insurers, whose finances grew shaky as the crisis spread, was calculated twice: once assuming the hedge would hold, and again assuming it was worthless.
在现场监测、污染源解析的基础上，应用修正后的高斯扩散模型，计算出燃煤污染物暴露浓度。
Based on the field monitoring , investigation and parsing of pollutants sources, a mathematic model was used to calculate the exposure to pollutants from coal burning.
本文对于高散射介质的偏振光后向扩散散射的理论、计算机模拟和实验都进行了深入的研究和阐述。
In this dissertation, we investigate the diffuse backscattering of polarized light from highly scattering media in-depth by means of the theories, computer simulations and optical experiments.
而GASFLOW中代数模型未能较好地模拟氢气的质量扩散和动量扩散，氢气的浓度场分布与其他模型的计算结果存在较大的差别。
The results calculated by algebraic model in GASFLOW are different from the other results in the simulation of mass diffusion, momentum diffusion, and parameters fluctuation.
针对氯盐侵蚀的预应力混凝土结构，讨论了氯离子扩散系数的计算。
The calculation of chloride diffusion coefficient in prestressed concrete structures eroded by chloride ion is discussed.
利用扩散模式计算、恶臭气体定级等方法，结合实际监测数据分析该工程对环境的影响在可接受范围内，并提出环保建议。
The impact on environment is acceptable analyzing in the methods of diffuse mode calculation, odour gas classification and monitor data, then some environmental protection Suggestions are put forward.
方法用多源扩散数学模型计算健康调查区域内的大气污染物历史暴露浓度。
Methods The air pollutant exposure concentration in history were calculated with the multi - source proliferation mathematical model.
全空间电磁场扩散速度计算的准确性，直接影响矿井瞬变电磁法探测结果的精度。
The calculation accuracy of diffusion speed in whole-space electromagnetic field affects directly the interpretative precision of TEM survey in underground coal mines.
为了保证工程质量、节约材料，对化学灌浆工程浆液扩散有效半径的计算，将起着重要作用。
In order to guarantee the quality of projects, and save materials, it will play an important role to calculate effective diffusion radius of slurry in chemical grouting works.
监测结果与用有限烟羽大气扩散模式计算结果进行了比较，在62％范围内一致。
The monitoring results have compared with the computed results for the finite cloud atmospheric diffusion models, and they are in agreement within 62%.
结果表明，伪扩散现象对四角炉膛流场的数值计算有很大的影响；
It is shown that the pseudo diffusion greatly influences the calculated results of the flow field in a tangential firing furnace.
定级因子扩散用来计算定级因子对定级单元的作用分值，是整个土地定级的关键。
Therefore, the grade factors diffusion calculates the effect value of the grade units affected by the grade factors and it is the key to the land grading.
计算结果表明，复合地基是否具有应力扩散的效应受很多因素影响，如加固层的几何性质、荷载分布的几何性质等。
It can be seen from the results that the properties of stress dispersion of composite ground are affected by many factors, such as geometrical properties of reinforced layer and load.
给出了公式推导，计算了扩散各向同性及扩散各向异性平面光波导的传播特性，并与其它方法所得结果进行了比较。
By using this method, the characteristics of propagation for diffused planar waveguides are calculated and compared with the finite element method.
应用元胞自动机模型对合金钢表面氮化及扩散层中氮化物沉淀过程进行了计算机模拟。
Simulations of surface nitridation and nitride precipitation in alloy steels have beeb carried out with cellular automaton modeling.
本文对扩散——吸收式制冷系统的工作机理及热力计算进行了探讨。
This paper discusses the working mechanism and thermal calculation of the diffusion absorption refrigeration system.
采用真振幅单程波动方程进行计算，补偿了几何扩散造成的能量损失；
Using true-amplitude one-way wave equation, the energy loss by geometric diffusion can be compensated.
与挥发分现有计算方法、扩散控制的挥发分燃烧(DLVC)模型相比，MFFVC模型预报与考虑热解的扩展连续膜模型符合较好。
Compared with conventional method and the diffusion limited volatiles combustion (DLVC) model, the results predicted by MFFVC agree well with those by the developed continuous-film model.
介绍了一种由混凝土组成材料预测其氯离子扩散系数的经验计算公式，指出应用中注意的问题，并讨论了主要影响因素。
This paper provides an equation to estimate the chloride diffusion coefficient from concrete mixture proportions, points out the problems in applications and discusses some influential factors.
实测资料表明该模型可以比较准确地直接计算泥沙扩散系数沿垂线的分布。
It's shown from measured data that the distribution in vertical of sediment diffusion coefficient can be obtained correctly by the model.
因此，三次样条函数法是计算土壤水分扩散率的一种简便可行的方法。
Therefore, the method is a simple workable one for calculation of soil water diffusivity.
计算机病毒和蠕虫在网络中的扩散取决于网络的结构。
Computer virus and worms spread in networks that lie on the structure of networks.
从激活能值和计算的扩散常数之间的关系，可以得到氧和氮在钼中的理论扩散系数。
Theoretical diffusion coefficient curves for these systems were also obtained from the relationship between activation energies and the calculated diffusion coefficient constant.
此外与顺时计算不同，扩散项在反向计算时更容易积累误差，从而使计算格式趋于不稳。
In addition, unlike that in the forward calculation, the diffusion term in the backward calculation is prone to accumulate errors, thus renders the whole scheme unstable.
此外与顺时计算不同，扩散项在反向计算时更容易积累误差，从而使计算格式趋于不稳。
In addition, unlike that in the forward calculation, the diffusion term in the backward calculation is prone to accumulate errors, thus renders the whole scheme unstable.
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