Male Pelvic Pain : Self-help strategies. We understand that finding help for your pelvic pain can be difficult. Even knowing what to call the problem can be confusing with a mix of different names often used including Chronic Prostatitis, Chronic Pelvic Pain Syndrome or Chronic Urogenital Pain Syndrome.
The terahertz, abbreviated THz, is a unit of electromagnetic (EM) wave frequency equal to one trillion hertz (10-to-the-12th power Hz). The terahertz is used as an indicator of the frequency of inf...
The number of cycles in a second is one Hertz (Hz), after the German physicist. Therefore 1Hz equals one cycle per second. Period: the time it takes to complete one cycle. (see Figure 03) Figure 03. Wavelength: The distance sound travels during one period, regardless of frequency.