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empirical formula是什么意思

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empirical formula 是什么意思

中文翻译与英英解释

【化学】实验式,经验式。
empirical:    adj. 1.以经验为根据的,经验主义的。 2.庸医的。 ...
formula:    n. (pl. formulas, -lae ) 1.公 ...
a chemical formula showing the ratio of elements in a compound rather than the total number of atoms

In chemistry, the empirical formula of a chemical compound is the simplest positive integer ratio of atoms present in a compound. A simple example of this concept is that the empirical formula of hydrogen peroxide, or H2O2, would simply be HO.

例句与用法

1.Freundlich empirical formula of adsorption
弗罗因德利希吸附经验式

2.The eg is almost equal to eg obtaining from the empirical formula
确定出的光学带隙和经验公式的计算结果相吻合。

3.An empirical formula was given for determining the minimum inert gas flow rate
给出了一个煤粉干燥工艺惰化设计的实例。

4.This paper suggests two empirical formulas with higher accuracy for practical calculation
提出了两个精度较高的经验公式供计算应用。

5.Empirical formula for the particle of the maximum electric field strength in a non - uniform field
颗粒物在非均匀电场中最大场强的经验公式

6.Empirical formula based on prestressed theory for diagonal shear strength of prestressed concrete beams
预应力混凝土梁的灰关联抗剪经验公式

7.The application of the empirical formula to practice is confirmed to be successful
总结出了修正畸变的经验公式,并在实际应用中取得了较好的效果。

8.Empirical formula of reinforcement depth of dynamic consolidation in collapsible loess foundation treatment
强夯法处理湿陷性黄土地基加固深度公式探讨

9.While in a similar condition , it is effective to apply the empirical formula for engineering design
在工程设计中,当条件相近时,直接用该公式设计是可行的。

10.Appropriate chemical attribute information , such as structural formula , empirical formula , and molecular weight
适当的化学性质资料,比如结构式,经验式和分子量等。

 
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