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The process of positron emission can be considered as the
Operating Income
Earnings from a company's principal business activity, excluding expenses and revenues from non-operational sources.
Operating Income
A measure of a company's earning power from ongoing operations, equal to revenues minus operating expenses, but before taxes and interest.
Margin Of Safety
Indicates the possible decrease in sales that may occur before an operating loss results.
Variable Costs
Costs that change in proportion to the level of activity or production volume.
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