Around 1986 John Joyce (of Bowin Cars fame), an influential Australian inventor, first learned about oxides of nitrogen (NOx) and their role in the production of smog and acid rain.
Sounding. A set of data measuring the vertical structure of an atmospheric parameter (temperature, humidity, pressure, winds, etc.) at a given time. You can either type in the word you are looking for in the box below or browse by letter. Search:
Sound is basically a waveform of energy that is produced by some form of a mechanical vibration such as a tuning fork, and which has a âfrequencyâ determined by the origin of the sound for example, a bass drum has a low frequency sound while a cymbal has a higher frequency sound.