described (describe)	to give an account or representation of in words
furiously	in an impassioned or very angry manner
conservator	the custodian of a collection (as a museum or library)
confirmed (confirm)	establish or strengthen as with new evidence or facts
exhibit	something shown to the public
technical	characterizing or showing skill in or specialized knowledge of applied arts and sciences
appeared (appear)	come into sight or view
portrait	any likeness of a person, in any medium
technology	the application of the knowledge and usage of tools (such as machines or utensils) and techniques to control one's environment
composition	the spatial property resulting from the arrangement of parts in relation to each other and to the whole
examine	consider in detail and subject to an analysis in order to discover essential features or meaning
experts (expert)	a person with special knowledge or ability who performs skillfully
infrared	having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end
approximating (approximate)	judge tentatively or form an estimate of (quantities or time)
approximating (approximate)	be close or similar
pivotal	being of crucial importance

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