1 Merino is one of the softest types of wool available, because of finer fibers and smaller scales.  Merino has an excellent warmth-to-weight ratio compared to other wools, in part because the smaller fibers have microscopic cortices of dead air, trapping body heat similarly to the way a sleeping bag warms its occupant.
Transistorâtransistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors.
British National Corpus. 1  Spoken Corpus Frequency. Rank popularity for the word 'Kingdom' in Spoken Corpus Frequency: #2294. 2  Written Corpus Frequency. Rank popularity for the word 'Kingdom' in Written Corpus Frequency: #4409. 3  Nouns Frequency. Rank popularity for the word 'Kingdom' in Nouns Frequency: #1587.