The YDT1625-11 microphone andTeyuer wall-screen type stereomusical system is made by the BeijingKing Cat Acoustics Equipment Factory withmulti-patent technology. It is noted for itsthinness, full range of frequency ba...The YDT1625-11 microphone andTeyuer wall-screen type stereomusical system is made by the BeijingKing Cat Acoustics Equipment Factory withmulti-patent technology. It is noted for itsthinness, full range of frequency bands, andlow distortion The super-thin geontetric form offersconvenience for users. The frequency bandscover a wide acoustic field from low to highfrequencies. The distortion is lower than theinternational first step index, favourable forthe design and manufacture of the acousticsystem. The fine driving system raises therigidity of the diaphragm, the value of dynamicand the radiating conditions of excitationsource.展开更多
As more and more Chinese students are trying to study abroad, IELTS becomes one of the most important tests all around China. After years’development, IELTS speaking teaching still meets certain difficulties. This pa...As more and more Chinese students are trying to study abroad, IELTS becomes one of the most important tests all around China. After years’development, IELTS speaking teaching still meets certain difficulties. This paper gives specific advice based on certain applied linguistics theory, i. e. Grammar-translation Method, Audiolingualism, and Natural Order Hypothesis, trying to provide enlightenment for future IELTS speaking teaching.展开更多
文摘The YDT1625-11 microphone andTeyuer wall-screen type stereomusical system is made by the BeijingKing Cat Acoustics Equipment Factory withmulti-patent technology. It is noted for itsthinness, full range of frequency bands, andlow distortion The super-thin geontetric form offersconvenience for users. The frequency bandscover a wide acoustic field from low to highfrequencies. The distortion is lower than theinternational first step index, favourable forthe design and manufacture of the acousticsystem. The fine driving system raises therigidity of the diaphragm, the value of dynamicand the radiating conditions of excitationsource.
文摘As more and more Chinese students are trying to study abroad, IELTS becomes one of the most important tests all around China. After years’development, IELTS speaking teaching still meets certain difficulties. This paper gives specific advice based on certain applied linguistics theory, i. e. Grammar-translation Method, Audiolingualism, and Natural Order Hypothesis, trying to provide enlightenment for future IELTS speaking teaching.
