معنى و تعريف و نطق كلمة "covariance" قاموس الإنجليزية - الإنجليزية
قاموس ترجمان
أمثلة سياقية
- 101. Concerning the risk/return profile provided to the Board, it was noted that risk was a function of the variance and covariance of the returns of the Fund's investment components.