到1973年，这一差距已缩小到几乎为零。By 1973, this gap had narrowed almost to vanishing point.利润从1981年的零收益飙升至去年的1,600万。Profits zoomed from nil in 1981 to about 16 million last year.当他推开门时，一口旧式的钟丁零零地响了起来。An old-fashioned bell tinkled as h...
These estimators include the signal subspace methods, ESPRIT and WSF. They possess good statistical performance.子空间类方法 、 esprit和WSF是 几种典型的高分辨方位估计方法, 它们具有良好的统计性能.We need a strong leader to keep our esprit de corps intact....
They started strolling down the dusty road in the moonlight.在月光下他们开始沿着满是尘土的路漫步。Meanwhile, Dusty Springfield's new TV series began a run on BBC 1.同时，达斯蒂·斯普林菲尔德的电视剧新作开始在BBC1台播放。The books looked faded, dusty and unused...
The Prime Minister's initiative has much to commend it.首相的新方案有不少令人赞许之处。She is owing to has collectivism spirit to suffer to commend.她由于有集体主义精神而受到表彰.Both readers commend Knutson for his scrupulous attention to detail...