To decide whether the same method can be used to measure the specific heat capacity of a sample, the following factors that affect measurement during thermal diffusivity tests need to be analyzed: 1  Rise in temperature. 2  Laser pulse magnitude. 3  Reflection by other media. 4  Sample-related problems.
Extreme Lateral Interbody Fusion (XLIF) Extreme lateral interbody fusion (XLIF) is a minimally invasive procedure performed through the side of the body to treat spinal disorders and reduce long-term back or leg pain that has not responded to other treatments, such as steroid injections, physical therapy and pain medication.
An aperitif is an alcoholic drink that proceeds a large meal. You can think of it as a beverage appetizer or hors d'oeuvre. Sometimes the term apÃ©ritif is also used to describe the whole intro course to a large meal, the beverage often served with finger foods such as olives, bruschetta, or other simple appetizers.