Etymology: Gk ouron. the fluid secreted by the kidneys, transported by the ureters, stored in the bladder, and voided through the urethra. Normal urine is clear, straw-colored, and slightly acid; has the odor of urea; and has a specific gravity between 1.003 and 1.035.
My understanding of true Damascus steel is that it's likely two different crystaline structures, one more ductile (so it can compress to absorb more energy without failing) and the other more brittle (which can hold a sharper edge).y understanding of true Damascus steel is that it's likely two different crystaline structures, one more ductile (so it can compress to absorb more energy without failing) and the other more brittle (which can hold a sharper edge).
Rainfall/ Precipitation in Damascus, Syria. 1  Damascus experiences an average of 203.2 mm (8 in) of rainfall per year, or 16.9 mm (0.7 in) per month. 2  On average there are 45 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 3.8 days with a quantity of rain, sleet, snow etc. per month.