耐破指数纸张耐破度的另一种量度。它是绝对耐破度除以定量的数值。
Burst index Another measurement of paper bursting strength. It is the absolute bursting strength of a paper divided by its substance.
洪水灾害强度受多种因素的影响,利用可拓学方法建立洪灾强度评价模型,并用定量的数值表示评价结果。
To establish the evaluation model of flood calamity strength using developable subject method and to show the evaluation result by the quantitative data have a certain practicality.
有限元数值模拟法是对储层构造裂缝进行定量预测并确定其空间分布的一种有效方法。
The finite element numerical simulation method is an effective method in quantitatively forecasting reservoir structural fractures and determining the spatial distribution of fractures.
存在定质和定量的参数和参数值。
There are qualitative and quantitative parameters and parameter values.
逆向云发生器可以实现定量数值到定性语言值的转换。
Backward cloud generator can transform quantitative values into qualitative concepts.
将各种资料综合在同一个储层定量化数值模型之中,是目前储层建模的趋势。
To integrate multiple disciplines data in a numerical reservoir model is a tendency of reservoir modeling at present day.
碳酸盐岩油气藏在数值模拟的过程中往往缺少准确定量的裂缝模型,尤其是裂缝孔隙度和渗透率模型。
During the Carbonate gas reservoir's numerical simulation process, it is often short of exact and quantitative fracture model, especially porosity and permeability models.
数值模拟定量给出了多分支管道内详细的速度矢量场,压力样梯度场及各分支管道的质量流量变化曲线。
The simulation gives a detailed quantitative picture of the velocity field, pressure distribution and instantaneous mass flow rate within the manifold.
盆地数值模拟是含油气盆地定量化研究的重要手段。
The numerical simulation is an important method in quantitative analysis of petroleum basin.
随着数值预报技术的飞速发展,模式定量降水预报已成为业务天气预报工作中的主要参考依据。
With the development of NWP technology at the very fast speed, the quantitative precipitation forecasting of NWP models has become a major basis of operation weather forecast.
在理论分析的基础上,对地震偏移成像分辨率的定量分析过程进行了数值模拟实验。
According to theoretical analysis, a large number of numerical simulation experiments were conducted to quantitative analysis of resolution of seismic migration imaging.
钢筋混凝土叠合梁的斜截面承载力,从理论上定量分析存在着较多困难,但数值模拟分析是一种直接有效的途径。
Due to difficulties with quantitative analysis in theory on shear resistance of reinforced concrete composite beam, numerical simulation becomes a direct and efficient approach.
对显微镜物镜浸油与媒质水溶液折射率不同所产生的球差对光阱力的影响进行了定量计算与数值分析。
Effects of spherical aberration caused by the refractive mismatch between objective oil and medium water on optical trapping force is calculated quantitatively and also analyzed.
针对华北陆块岩石圈减薄作用的动力学机制开展了一系列二维定量数值模拟研究。
In an attempt to understand the dynamics of lithospheric thinning in the North China Block, we have conducted a series of 2d quantitative numerical simulations.
通过这些数学表达式可以定量的计算出机床主轴由于回转运动误差产生的加工几何误差数值。
Through the mathematics equations, numerical value of machining geometrical error duo to machine spindle rotary error are calculated.
利用计算机数值模拟,定量的分析了各种因素对柔性基础下桩体复合地基中等沉面位置、桩土应力比、桩土应力分布的影响。
Numerical simulation had quantitatively analyzed the factors influencing the position of equal subsides, the pile-soil stress ratio, and the distribution of pile-soil stress.
本文阐述了舱内噪声定量分析及预估的理论、方法和有关技术问题,并进行了数值计算。
This paper makes an exposition of the theory, method and the details concerned of the cabin noise for quantitative analysis and evaluation, and numerical results are given.
定量讨论了像元地表的起伏和地理位置的不同对地表直射光辐射的影响以及这种影响造成的像元遥感数值的变化。
The paper discusses quantitatively effects of terrain relief and geographic location of pixels on direct solar radiation and change of remotely sensed value caused by such effects.
使用动力学数学模型做定量pcr分析,其结果的误差仅与使用的荧光强度数值的精确度相关。
Using this model to do quantitative PCR analysis, result error is only related to the accuracy of fluorescence intensity or the instrument used.
用数值模拟定量地研究了非傅立叶效应对稳态导热过程的影响。
Numerical simulations have been carried out to demonstrate quantitatively the influence of non-Fourier behavior on the steady state heat conduction.
采用格子涡方法对二维平板混合层流动进行了数值模拟,重点考察了格子涡方法定量模拟混合层流动流场下游不同流向位置各湍流统计平均量的能力。
The mixing layer flow is numerically simulated by the Vortex-in-Cell method, with the emphasis on its ability of simulating quantitatively the spatially developed mixing layer.
本文中介绍了利用定量反馈理论设计的PID控制器,并对两自由度控制结构系统进行了数值仿真,验证了控制器的有效性。
This paper presents PID controller using QFT and makes simulation of numerical value fabric system of two dimensional control, proves validity of controller.
定量研究是在金融领域使用数值或定量技术的工作。
A quantitative study is working in finance using numerical or quantitative techniques.
系统评价了塔里木盆地塔中地区的烃源岩,采用盆地数值模拟方法定量计算了塔中地区的生、排烃数量。
A systematic evaluation of source rock from central Tarim basin is provided and the scale of oil and gas generated from source rock in the area is calculated with the method of basin simulation.
由能量法确定了截面因子数值之后,定量地给出计入剪力时梁变形的分析结果。
After determining the magnitude of the section factor by the energy method, the analytical results of deformation of beams, including the effect of shear, are given quantitatively.
油藏数值模拟方法迄今为止定量地描述在非均质地层中多相流体流动规律的惟一方法。
Oil field numerical simulation is the only approach till now to quantitatively describe the fluxion pattern of multiphase fluids in heterospheres.
油藏数值模拟方法迄今为止定量地描述在非均质地层中多相流体流动规律的惟一方法。
Oil field numerical simulation is the only approach till now to quantitatively describe the fluxion pattern of multiphase fluids in heterospheres.
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