影片《第五元素》融合了古典交响乐和现代电子音乐,配乐和影片内容紧密结合,堪称经典之作。其中外星歌唱家DIVA在失乐园的歌剧院里演唱的歌曲,具有着极大的魅力,折服了观众,成为整部影片的点睛之作;而影片结束时的《Little Light Of Lov...影片《第五元素》融合了古典交响乐和现代电子音乐,配乐和影片内容紧密结合,堪称经典之作。其中外星歌唱家DIVA在失乐园的歌剧院里演唱的歌曲,具有着极大的魅力,折服了观众,成为整部影片的点睛之作;而影片结束时的《Little Light Of Love》(一点爱的光芒)的主题和整部影片主题思想混然一体。透过这些音乐,观众品味全新视听感受的同时,也更深入的理解了影片的主题。展开更多
The hexagonal BaNd x Fe12?x O19(x=0.1?1.0) fine powders with M-type structure were synthesized by sol-gel auto-combustion high-temperature synthesis method. The structure of powders, gels’ combustion and magnetic pro...The hexagonal BaNd x Fe12?x O19(x=0.1?1.0) fine powders with M-type structure were synthesized by sol-gel auto-combustion high-temperature synthesis method. The structure of powders, gels’ combustion and magnetic properties of powders were respectively studied by means of X-ray diffractometer (XRD), differential thermal analysis-thermogravimetric analysis (DTA-TG) and vibrating sample magnetometer (VSM). The powders before and after combustion and calcination at 450–850 °C with different mole ratio of Nd to Ba (0.1–1.0) were compared in terms of XRD. In addition, the effects of different synthesis conditions on magnetic properties of powders were also discussed. The results show that at pH 7.0 or so, mole ratio of citrate to nitrate (1–3) and calcination temperature of 850 °C for 1 h, M-type BaNd x Fe12?x O19(x=0.1?1.0) fine powders can be obtained, and the coercive force reaches 436880 A·m?1 at x=1, which is far greater than that of barium permanent ferrite (BaFe12O19).展开更多
文摘影片《第五元素》融合了古典交响乐和现代电子音乐,配乐和影片内容紧密结合,堪称经典之作。其中外星歌唱家DIVA在失乐园的歌剧院里演唱的歌曲,具有着极大的魅力,折服了观众,成为整部影片的点睛之作;而影片结束时的《Little Light Of Love》(一点爱的光芒)的主题和整部影片主题思想混然一体。透过这些音乐,观众品味全新视听感受的同时,也更深入的理解了影片的主题。
文摘The hexagonal BaNd x Fe12?x O19(x=0.1?1.0) fine powders with M-type structure were synthesized by sol-gel auto-combustion high-temperature synthesis method. The structure of powders, gels’ combustion and magnetic properties of powders were respectively studied by means of X-ray diffractometer (XRD), differential thermal analysis-thermogravimetric analysis (DTA-TG) and vibrating sample magnetometer (VSM). The powders before and after combustion and calcination at 450–850 °C with different mole ratio of Nd to Ba (0.1–1.0) were compared in terms of XRD. In addition, the effects of different synthesis conditions on magnetic properties of powders were also discussed. The results show that at pH 7.0 or so, mole ratio of citrate to nitrate (1–3) and calcination temperature of 850 °C for 1 h, M-type BaNd x Fe12?x O19(x=0.1?1.0) fine powders can be obtained, and the coercive force reaches 436880 A·m?1 at x=1, which is far greater than that of barium permanent ferrite (BaFe12O19).
