Polar animals are either covered in winter coats of fur â which traps warm air close to the body â or else large quantities of fat, sometimes inches thick. Fat does not transfer heat very well, so it keeps it inside the body. Humans, with naked skin and relatively little fat, just arenât built for these environments.
Essentially, TRu is an expression of contentment, satisfaction, goodness, approval, and/or of course, agreement. It is generally enunciated in a deep, low voice, with a slightly increasing pitch, and the vowel sound of u is elongated without the diphthong.
MBTU : The unit MBtu is a measure unit of energy, defined as one thousand the British thermal unit (symbol: Btu). The M stands for one thousand, distinguishing with the SI mega (M) prefix, which stands for one million. In order to avoid confusion, many companies and engineers use MMBtu to represent one million Btu. Convert To :