hygrometric การใช้

Sections in that edition include : Mathematics, Properties and Physical Constants, Chemical Tables, Properties of Matter, Heat, Hygrometric and Barometric Tables, Sound, Quantities and Units, and Miscellaneous.
"' In 1862 "', Charles-Camille Heidsieck decides not to buy land but invests in cellars dating from the 2nd century, a labyrinth of underground galleries with ideal hygrometric conditions foraging his wines.
He contributed original papers on the measurement of the heights of mountains by the barometer, the hygrometric state of the atmosphere, the dew point, and the illuminating power of coal gas, to " Nicholson's Journal ", vol . xxx . 1812, to Thomson's " Annals of Philosophy ", vol . ix . 1817, and to the " Edinburgh Philosophical Journal ", vols . ii, iv, xi, xii, xiii, & c.