常見例句雙語例句One disadvantage with subspace-based DOA estimate method is that it's difficult to incorporate prior knowledge of the signal correlation into the eigendecomposition.萬群子空間波達方向估計方法的一個缺點是在子空間分解過程中難以利用信號的相關(guān)信息或有關(guān)DOA 估計的先驗信息改善DOA 估計的性能。On the condition that prior-distribution of estimated parameter is unknown, estimate supplied by maximum likelihood estimation is provided with least mean square error;在估計參數(shù)的先驗分布未知的情況下，最大似然估計提供的參數(shù)估計量是具有最小誤差方差的；One disadvantage with subspace-based DOA estimate method is that it is difficult to incorporate prior knowledge of the signal correlation into the eigen-decomposition.子空間DOA估計方法的一個缺點是在子空間分解過程中難以利用信號的相關(guān)信息或有關(guān)DOA估計的先驗信息改善DOA估計的性能。權(quán)威例句Morgan Chase (nyse: JPM - news - people ) missed its 60-day-prior consensus estimate of 64 cents per share and reported actual earnings of 58 cents instead.FORBES: Magazine ArticleIf instead, volume picks up and recovers to these levels by 2013 instead and fees on these deals recover to prior levels, this could contribute around 2-3% to our price estimate.FORBES: Deutsche Bank Chows Down At The Asian Investment Banking BuffetHaving recently finalized its merger, United Continental was forced to estimate on a pro-forma basis all the comparisons with prior quarters.FORBES: United Continental Marches On With Merger, Stock Rallies 返回 prior estimate