Bou and raga share the wins at japanese grand prix .
布和拉加分享赢在日本大奖赛。
But a raga is not merely a matter of the ascending - descending structure .
但是一曲raga不单单是音阶上升和下降的结构。
It was hard work . A glass of rich buffalo milk in the morning ; then four hours singing a raga in the lowest octave as the first part of up to 20 hours of practice .
According to the water conservancy contact among reservoirs , an algorithm frame is designed base on raga and an idea of water supply strategy interval is put forward .
