2 Pass Encoding. Any Video Converter. 2 pass encoding, one of the multi-pass encoding, is a technique for encoding video into another format using two passes to keep the best quality. Any Video Converter provides 1 or 2 encode pass for you to choose when you are converting video to MPEG 2 or MP4.
The medical field generally accepts the word SURG for either Surgery or Surgeon. For example, a Medical/Surgical (general inpatient rooms) floor of a hospital is widely called a Med/Surg floor in the medical community.
We commonly use abbreviations such as Dx for diagnosis, Fx for fracture, Hx for history, Sx for symptoms, Tx for treatment or transplant and so forth. It is quite convenient to use those abbreviations in writing a medical chart. What I really don't understand is the reason why were those abbreviations such as Dx, Fx, Hx, Sx, Tx created by using x? I mean why an alphabet such as D followed by x means an abbreviation for diagnosis. Why does x mean an abbreviation? I can imagine that perhaps x means something special.