The classical example of thermionic emission is the emission of electrons from a hot cathode into a vacuum (also known as thermal electron emission or the Edison effect) in a vacuum tube. The hot cathode can be a metal filament, a coated metal filament, or a separate structure of metal or carbides or borides of transition metals.
Low confidence regions are areas for which there s a small amount of DNA evidence found in your sample. All ethnicities with predicted percentages of less than 4.5% appear as low confidence regions. Inferior complex is low complex .
Tweet. A hematology lab test for CBC or a Complete Blood Count test could be done for a variety of reasons. A high white blood count could be an indication of infection, and it also shows an increase in some types of leukemia.On the other hand low white blood counts could indicate bone marrow diseases or enlargement of the spleen.In some cases of HIV infection too, there may be a low white blood count. high white blood count could be an indication of infection, and it also shows an increase in some types of leukemia. On the other hand low white blood counts could indicate bone marrow diseases or enlargement of the spleen. In some cases of HIV infection too, there may be a low white blood count.