Associations to the word «Pyranometer»

Wiktionary

PYRANOMETER, noun. An actinometer used to measure solar radiation incident on a surface; a solarimeter

Wise words

It is better wither to be silent, or to say things of more value than silence. Sooner throw a pearl at hazard than an idle or useless word; and do not say a little in many words, but a great deal in a few.
Pythagoras