Critical Skills Training. Postdoctoral trainees are typically well trained in the technical aspects of their discipline but few receive formal training in leadership. This course will equip you with the critical leadership skills you need to succeed in a wide range of scientific career paths. Interactive Format.
Horseshoe (â, \supset in TeX) is a symbol used to represent: 1  Material conditional in propositional logic. 2  Superset in set theory.
    EAGLE-A symbol of strength, an eagle shown perched in a pine- â¦ tree is a suitable gift for an older man, wishing him strength of an Eagle and longevity of a pine-tree. An eagle on a rock in the sea symbolizes-Hero who fights a lone battle.   HORSE-Is a symbol of strength and speed. 8 horses in a painting represent the famous horses of King Mu from the 10th century BC.