Males are easily distinguished from females based on colour differences, with a distinct black patch at the abdomen, less noticeable in recently emerged flies (see fig.), and the sexcombs (a row of dark bristles on the tarsus of the first leg).
total asset turnover. A financial ratio that indicates the effectiveness with which a firm's management uses its assets to generate sales. A relatively high ratio tends to reflect intensive use of assets. Total asset turnover is calculated by dividing the firm's annual sales by its total assets.
Gross fixed asset-Accumulated depreciation. For example, ABC Company has gross fixed assets of $5,000,000 and accumulated depreciation of $2,000,000. Sales over the last 12 months totaled $9,000,000. The calculation of ABC's fixed asset turnover ratio is: $9,000,000 Net sales.