A new sound alloy, abbreviated to S, has been developed by the General Research Institutefor Non-ferrous Metals, Beijing. The alloy is very suitable for making trumpets, trombones, tenorhorns, saxaphones and other kin...A new sound alloy, abbreviated to S, has been developed by the General Research Institutefor Non-ferrous Metals, Beijing. The alloy is very suitable for making trumpets, trombones, tenorhorns, saxaphones and other kinds of wind instruments. Beijing Wind Instrument Factory, which is the largest one in China, has used Salloy formanufacturing 5200 type trompets, the sound performance of which has been examined with fre-quency analysis and experimented by famous musical experts. The results show that the 5200 typetrumpets made of Salloy have excellent quality, accurate intonation and ease of response at展开更多
RETIRED worker Zhang Guizhen knows a lot about dizi, a traditional Chinese wind instrument, because she worked in the Beijing Traditional Instrument Factory for 20 years and her only task was to make dizi.
The "Bainiaoyi," or Bamboo-Pipe Wind Instrument Troupe, consists of young men and women of Miao nationality of the mountain villages in Guangxi Zhuang Autonomous Region. Each of them can dance and sing well,...The "Bainiaoyi," or Bamboo-Pipe Wind Instrument Troupe, consists of young men and women of Miao nationality of the mountain villages in Guangxi Zhuang Autonomous Region. Each of them can dance and sing well, and are often invited to perform in provinces and cities across China. Because of this, these young peasants who live deep in the mountain villages get a chance to leave their isolated homelands to visit other parts of the world and broaden their scope. The Miao people aren’t the only ones to benefit from these travels. More and more people now have the opportunity展开更多
Comparing and analyzing the difference between automatic-observed and manual-observed wind speed based on the wind speed parallel observations in two methods, we find that many elements can influence the difference be...Comparing and analyzing the difference between automatic-observed and manual-observed wind speed based on the wind speed parallel observations in two methods, we find that many elements can influence the difference between automatic-observed and manual-observed wind speed, including the levels of speed wind, observation instruments and different regions. According to these elements, correction has been conducted, and find that the correction according to the level of wind speed has the best correction effect.展开更多
文摘A new sound alloy, abbreviated to S, has been developed by the General Research Institutefor Non-ferrous Metals, Beijing. The alloy is very suitable for making trumpets, trombones, tenorhorns, saxaphones and other kinds of wind instruments. Beijing Wind Instrument Factory, which is the largest one in China, has used Salloy formanufacturing 5200 type trompets, the sound performance of which has been examined with fre-quency analysis and experimented by famous musical experts. The results show that the 5200 typetrumpets made of Salloy have excellent quality, accurate intonation and ease of response at
文摘RETIRED worker Zhang Guizhen knows a lot about dizi, a traditional Chinese wind instrument, because she worked in the Beijing Traditional Instrument Factory for 20 years and her only task was to make dizi.
文摘The "Bainiaoyi," or Bamboo-Pipe Wind Instrument Troupe, consists of young men and women of Miao nationality of the mountain villages in Guangxi Zhuang Autonomous Region. Each of them can dance and sing well, and are often invited to perform in provinces and cities across China. Because of this, these young peasants who live deep in the mountain villages get a chance to leave their isolated homelands to visit other parts of the world and broaden their scope. The Miao people aren’t the only ones to benefit from these travels. More and more people now have the opportunity
基金Supported by Meteorological Data Sharing Center Project (2005DKA31700-01,GX07-01-01)2009 Specific Research in Non-profit Sector (200906041-053)
文摘Comparing and analyzing the difference between automatic-observed and manual-observed wind speed based on the wind speed parallel observations in two methods, we find that many elements can influence the difference between automatic-observed and manual-observed wind speed, including the levels of speed wind, observation instruments and different regions. According to these elements, correction has been conducted, and find that the correction according to the level of wind speed has the best correction effect.
