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.
Gary Conner/Stockbyte/Getty Images. Definition: An aperitif apÃ©ritif is a cocktail or other alcoholic beverage that is specifically served before a, meal or with a small. Appetizer in the culinary, arts the purpose of an aperitif apÃ©ritif is to stimulate or or arouse. the appetite