isochore
Word Rarity
Very rare
Frequency: 0.00 in modern English
13
Scrabble Score
8
Letters
2
Syllables
7
Unique Chars
Meaning
noun
In general, a place or position with relevant parameters matching other places, as in having the same pressure, chemistry, population etc. Even within a single discipline the parameter might vary according to convenience e.g. in physics alone it might refer to velocity, volume, gravity, and many more. cf. contour, isopleth.
noun
A line drawn on a graph showing the variation of the pressure of a constant volume of gas as it varies with temperature.
Example Sentences
- "The numerical results are given from which the authors deduce the relation for constant volume and additional reasons are given for believing acetic acid (whose vapour density at ordinary temperatures is abnormal) to be a mixture of C₂H₄O₂ and C₄H₈0₄, the former preponderating as the temperature rises. The authors ask the Society for a name to designate lines connecting pressure and temperature at constant volume, and for which they suggested “isochore”..."
- "An isochore is a curve on a PVT diagram, the pressure and temperature being variable, the volume invariable."
- "Thus, an isochore transformation in this case is a transformation at constant volume."
- "1.3 shows the specific heat of argon measured along the critical isochore."
- "The isochore plan of the overburden thus obtained is then placed over the isochore plan of the seam."
- "Isochore maps of the sandstone bodies also indicate the presence of a number of channels flowing from the basin margin towards a central depression."