天然气偏差因子是天然气工程计算中一项相当重要的参数，该参数普遍采用相关经验公式计算。
Gas deviation factor being a very important parameter in gas engineering calculation was calculated by use of empirical formulas in general.
目前主要通过PVT取样分析测定和相关经验公式来确定它，前者费用高，后者精度差，给饱和压力的确定带来困难。
It is defined by PVT sampling analysis with high cost and related experience formulae with low accuracy at present, so it is difficult to define the saturation pressure.
并将相关数学模型以经验公式的形式进行了总结，对碎石土强夯地基的检测具有指导意义。
The associated mathematic model has been summarized by using empirical formulae, which will guide the detection of the heavily compacted broken stone filled in foundation.
运用经验公式对应力集中的焊缝周围进行疲劳分析，提出相关措施。
The fatigue analysis about the welded seam region where stress is concentrated is dis- cussed by a experience formula and the related measure is put f…
统计得出了各台所对应的地震震级与自相关系数异常面积和震中距的经验公式。
Empirical formulas between magnitude, anomalous area of the autocorrelation coefficients and epicentral distance for every station are statistically obtained.
通过对相关公式做简化处理，提出了计算法和经验法相结合的生产设计方法。
With simplifying the theoretical formularies, then present the specific designing methods: calculating method and experience method.
以坪湖煤矿洗精煤煤质化验结果为依据，探讨了该矿精煤灰分和高位发热量之间的相关关系，并得出其经验公式。
Based on the test data of clean coal of Penghu coal Mine, the correlation of ash and gross calorific value was discussed, and the empirical formula was educed in this paper.
至于国内相关行业的规范中，更因缺少可靠的试验数据与成熟的理论计算方法而仅能推荐一些经验公式。
As for the related professional criterions or regulations, some empiric formulas have to be proposed because of the absence of reliable test data and mature computation methods.
关于点荷载强度试验的经验公式及其修正指数的规定和论述，在相关的规范和手册中还有一些有待明确的方面，因此在岩土工程应用中存在着一定的局限性。
Concerning the stipulation and statement for empirical formula and revised index in point loading strength test there are still some uncertainties in related specifications and manuals.
在对实验数据进行相关性分析的基础上，运用图解法、平均值法、最小二乘法对处理后的数据进行曲线拟合，获取实验的经验公式。
On the basis of correlation analysis of the experiment data, it uses graphic method, average law, least square method to obtain the experience formula of the experiment.
目标产量与基础产量的相关性较高，用经验公式能很好的表达；
There is a high correlation between objective yield and normal yield, and the relation can be nicely expressed by empirical equation.
目标产量与基础产量的相关性较高，用经验公式能很好的表达；
There is a high correlation between objective yield and normal yield, and the relation can be nicely expressed by empirical equation.
应用推荐