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:
A vowel is a letter of the alphabet (a, e, i, o, u, and sometimes y) that represents a speech sound created by the relatively free passage of breath through the larynx and oral cavity. Vowels are the principal sounds of syllables. Letters that are not vowels are consonants.