The relation between the speech intelligibility of Chinese and the speech transmission index (STI)is discussed, which is based on some useful properties of the modulation transfer function (MTF)and the result obtained...The relation between the speech intelligibility of Chinese and the speech transmission index (STI)is discussed, which is based on some useful properties of the modulation transfer function (MTF)and the result obtained by articulation tests under different signal-to-noise ratios.展开更多
Asocial public welfare undertaking—"an intelligence project" of great practical significance and profound historical significance was formally unfolded to the public by the end of 1993. This is the glad tid...Asocial public welfare undertaking—"an intelligence project" of great practical significance and profound historical significance was formally unfolded to the public by the end of 1993. This is the glad tidings of 25 million people who live in the region of Iodine Deficiency Disease (IDD) as well as a great matter of concern for the 1.2 billion people of China.展开更多
文摘The relation between the speech intelligibility of Chinese and the speech transmission index (STI)is discussed, which is based on some useful properties of the modulation transfer function (MTF)and the result obtained by articulation tests under different signal-to-noise ratios.
文摘Asocial public welfare undertaking—"an intelligence project" of great practical significance and profound historical significance was formally unfolded to the public by the end of 1993. This is the glad tidings of 25 million people who live in the region of Iodine Deficiency Disease (IDD) as well as a great matter of concern for the 1.2 billion people of China.
