Definition of parachor in English:

parachor

noun ˈparəkɔː

Chemistry

A numerical quantity (found empirically to be constant over a wide range of temperature) equal to the molecular weight of a liquid multiplied by the fourth root of its surface tension and divided by the difference between the density of the liquid and that of its vapour.

1920s. From para- + ancient Greek χορός dance, but taken by S. Sugden as if having the sense ‘space’, by mistake for χώρα.

nounˈparəkɔː

Chemistry

A numerical quantity (found empirically to be constant over a wide range of temperature) equal to the molecular weight of a liquid multiplied by the fourth root of its surface tension and divided by the difference between the density of the liquid and that of its vapour.

1920s. From para- + ancient Greek χορός dance, but taken by S. Sugden as if having the sense ‘space’, by mistake for χώρα.

单词	parachor
释义	Definition of parachor in English: parachor noun ˈparəkɔː Chemistry A numerical quantity (found empirically to be constant over a wide range of temperature) equal to the molecular weight of a liquid multiplied by the fourth root of its surface tension and divided by the difference between the density of the liquid and that of its vapour. Origin 1920s. From para- + ancient Greek χορός dance, but taken by S. Sugden as if having the sense ‘space’, by mistake for χώρα. Definition of parachor in US English: parachor nounˈparəkɔː Chemistry A numerical quantity (found empirically to be constant over a wide range of temperature) equal to the molecular weight of a liquid multiplied by the fourth root of its surface tension and divided by the difference between the density of the liquid and that of its vapour. Origin 1920s. From para- + ancient Greek χορός dance, but taken by S. Sugden as if having the sense ‘space’, by mistake for χώρα.
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