用公式表示

A method to establish the relationship between temperature and viscosity, which is high precision and simple operation, was presented, and the empirical formula of more than 10 species lubricants kinematic viscosity, expressed by quartic polynomial of logarithm of absolute temperature, was described.

提出了一种精度高、操作简便的润滑油温度—粘度关系式的建立方法，给出了用绝对温度的对数的四次多项式表示的十余种润滑油运动粘度经验公式。

By the utilization of the symmetric characteristic of the tensor, algebra relation between the elements in the tensor and refraction index ellipsoid equation, an approach base on Attenuated-total-reflection technology was proposed for the measurement of the QEO coefficient of the organic polymer.

有机聚合物材料的二次电光系数是衡量其二次电光效应的一个重要参数，其可以用一个6×6阶的张量来表示。利用该张量的对称特性、各个元素之间的已知关系以及折射率椭球公式，本文提出了一种基于衰减全反射技术的测量有机聚合物二次电光系数的方法。

The procedure realizes with the C language, can the user input proposition formula truth table, by the specific expression form output.

程序用C语言实现，能将用户输入的命题公式的真值表，以特定的表示形式输出。

In this Paper the joint profile expression and fractal theory are reviewed, and the fractaltheory is used to study the frictional angle of the rock joint.

本文首先简要介绍节理形貌的描述方法和分形几何理论，然后将分形理论引人岩体节理摩擦角的研究中，得出了用分形维数表示摩擦角的经验公式。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。