Digital Performer(DP)是欧美主流电子音乐制作的软件之一,它在影视音乐、流行音乐和电子音乐中都有大量的应用。DP最突出的一点是在合成声音时,在电子音乐创作中,声音的质量和声音的特性是表现作品意图的一个重要基础,DP的效果器功能...Digital Performer(DP)是欧美主流电子音乐制作的软件之一,它在影视音乐、流行音乐和电子音乐中都有大量的应用。DP最突出的一点是在合成声音时,在电子音乐创作中,声音的质量和声音的特性是表现作品意图的一个重要基础,DP的效果器功能非常强大。展开更多
As one of the greatest m asters of Dan 1 role performers in Beijing Opera history,Cheng Yanqiu had a very hard time in his childhood in learning the art.In this article,the author has reviewed his early life and probe...As one of the greatest m asters of Dan 1 role performers in Beijing Opera history,Cheng Yanqiu had a very hard time in his childhood in learning the art.In this article,the author has reviewed his early life and probed into the help of Luo Yinggong who supported for his great su ccess.The author has also explored the art of Cheng’s singing,his study from Wang Yaoqing and explored how he created the melodies as well as trying to solve his making-up mystery.展开更多
Singer Tseten DronmaIn October 1959,at the grand per-formance celebrating the tenth anniv-ersary of the founding of the People’s Republic in Beijing,a young Tibetan singer surprised the audience with her singing of T...Singer Tseten DronmaIn October 1959,at the grand per-formance celebrating the tenth anniv-ersary of the founding of the People’s Republic in Beijing,a young Tibetan singer surprised the audience with her singing of The Emancipated Serfs Sing Joyfully.In 1964,at the large-scale song and dance epic The East Is Red,her solo Singing a Mountain Song for the Communist Party again overwhelmed the audience.Her singing is pure,simple,emotional and sweet.and the tunes flow cheerfully like the Yarlung Zangbo River.From that time on,the serf-展开更多
The proposed paper focuses on art as a form of cultural expression and it presents data based on ethnographic information of famous Pakistani musical theatres in Lahore, Province of Punjab. Most description of the per...The proposed paper focuses on art as a form of cultural expression and it presents data based on ethnographic information of famous Pakistani musical theatres in Lahore, Province of Punjab. Most description of the performing arts is written by men with an exclusive male perspective. Little or no attempt has been made to explore women lives in performing theatre apart from their assigned role as physical crowd-pullers. This study presents how symbols are used to communicate, as each member of theatre community uses entire repertoire to convey messages, manual gesticulations, body gestures, facial expressions, dance patterns, a particular dress etc. at the cultural level. The central idea of this study is how artists use the body in performance to imagine and enact culture, values, humor, selfhood, and the complex relations among them. It discusses their real backstage life experiences and problems faced as well how and what type of contact they maintain with their audience and admirers. What are their moral values and what kind of social dilemmas they face, how the sexuality of theatre women is being controlled, their fears emotions, distress of theatre women etc. are the major research questions. In short, this anthropological inquiry takes into account all relevant social, cultural, political, economic, and religious dimensions of performing art.展开更多
The design and fabrication of high toughness electromagnetic interference(EMI)shielding composite films with diminished reflection are an imperative task to solve electromagnetic pollution problem.Ternary MXene/ANF(ar...The design and fabrication of high toughness electromagnetic interference(EMI)shielding composite films with diminished reflection are an imperative task to solve electromagnetic pollution problem.Ternary MXene/ANF(aramid nanofibers)–MoS_(2)composite films with nacre-like layered structure here are fabricated after the introduction of MoS_(2)into binary MXene/ANF composite system.The introduction of MoS_(2)fulfills an impressive“kill three birds with one stone”improvement effect:lubrication toughening mechanical performance,reduction in secondary reflection pollution of electromagnetic wave,and improvement in the performance of photothermal conversion.After the introduction of MoS_(2)into binary MXene/ANF(mass ratio of 50:50),the strain to failure and tensile strength increase from 22.1±1.7%and 105.7±6.4 MPa and to 25.8±0.7%and 167.3±9.1 MPa,respectively.The toughness elevates from 13.0±4.1 to 26.3±0.8 MJ m^(−3)(~102.3%)simultaneously.And the reflection shielding effectiveness(SE_(R))of MXene/ANF(mass ratio of 50:50)decreases~10.8%.EMI shielding effectiveness(EMI SE)elevates to 41.0 dB(8.2–12.4 GHz);After the introduction of MoS_(2)into binary MXene/ANF(mass ratio of 60:40),the strain to failure increases from 18.3±1.9%to 28.1±0.7%(~53.5%),the SE_(R)decreases~22.2%,and the corresponding EMI SE is 43.9 dB.The MoS_(2)also leads to a more efficient photothermal conversion performance(~45 to~55℃).Additionally,MXene/ANF–MoS_(2)composite films exhibit excellent electric heating performance,quick temperature elevation(15 s),excellent cycle stability(2,2.5,and 3 V),and long-term stability(2520 s).Combining with excellent mechanical performance with high MXene content,electric heating performance,and photothermal conversion performance,EMI shielding ternary MXene/ANF–MoS_(2)composite films could be applied in many industrial areas.This work broadens how to achieve a balance between mechanical properties and versatility of composites in the case of high-function fillers.展开更多
文摘As one of the greatest m asters of Dan 1 role performers in Beijing Opera history,Cheng Yanqiu had a very hard time in his childhood in learning the art.In this article,the author has reviewed his early life and probed into the help of Luo Yinggong who supported for his great su ccess.The author has also explored the art of Cheng’s singing,his study from Wang Yaoqing and explored how he created the melodies as well as trying to solve his making-up mystery.
文摘Singer Tseten DronmaIn October 1959,at the grand per-formance celebrating the tenth anniv-ersary of the founding of the People’s Republic in Beijing,a young Tibetan singer surprised the audience with her singing of The Emancipated Serfs Sing Joyfully.In 1964,at the large-scale song and dance epic The East Is Red,her solo Singing a Mountain Song for the Communist Party again overwhelmed the audience.Her singing is pure,simple,emotional and sweet.and the tunes flow cheerfully like the Yarlung Zangbo River.From that time on,the serf-
文摘The proposed paper focuses on art as a form of cultural expression and it presents data based on ethnographic information of famous Pakistani musical theatres in Lahore, Province of Punjab. Most description of the performing arts is written by men with an exclusive male perspective. Little or no attempt has been made to explore women lives in performing theatre apart from their assigned role as physical crowd-pullers. This study presents how symbols are used to communicate, as each member of theatre community uses entire repertoire to convey messages, manual gesticulations, body gestures, facial expressions, dance patterns, a particular dress etc. at the cultural level. The central idea of this study is how artists use the body in performance to imagine and enact culture, values, humor, selfhood, and the complex relations among them. It discusses their real backstage life experiences and problems faced as well how and what type of contact they maintain with their audience and admirers. What are their moral values and what kind of social dilemmas they face, how the sexuality of theatre women is being controlled, their fears emotions, distress of theatre women etc. are the major research questions. In short, this anthropological inquiry takes into account all relevant social, cultural, political, economic, and religious dimensions of performing art.
基金supported by the Talent Fund of Beijing Jiaotong University(No,2023XKRC015)the National Natural Science Foundation of China(Nos.52172081,52073010 and 52373259).
文摘The design and fabrication of high toughness electromagnetic interference(EMI)shielding composite films with diminished reflection are an imperative task to solve electromagnetic pollution problem.Ternary MXene/ANF(aramid nanofibers)–MoS_(2)composite films with nacre-like layered structure here are fabricated after the introduction of MoS_(2)into binary MXene/ANF composite system.The introduction of MoS_(2)fulfills an impressive“kill three birds with one stone”improvement effect:lubrication toughening mechanical performance,reduction in secondary reflection pollution of electromagnetic wave,and improvement in the performance of photothermal conversion.After the introduction of MoS_(2)into binary MXene/ANF(mass ratio of 50:50),the strain to failure and tensile strength increase from 22.1±1.7%and 105.7±6.4 MPa and to 25.8±0.7%and 167.3±9.1 MPa,respectively.The toughness elevates from 13.0±4.1 to 26.3±0.8 MJ m^(−3)(~102.3%)simultaneously.And the reflection shielding effectiveness(SE_(R))of MXene/ANF(mass ratio of 50:50)decreases~10.8%.EMI shielding effectiveness(EMI SE)elevates to 41.0 dB(8.2–12.4 GHz);After the introduction of MoS_(2)into binary MXene/ANF(mass ratio of 60:40),the strain to failure increases from 18.3±1.9%to 28.1±0.7%(~53.5%),the SE_(R)decreases~22.2%,and the corresponding EMI SE is 43.9 dB.The MoS_(2)also leads to a more efficient photothermal conversion performance(~45 to~55℃).Additionally,MXene/ANF–MoS_(2)composite films exhibit excellent electric heating performance,quick temperature elevation(15 s),excellent cycle stability(2,2.5,and 3 V),and long-term stability(2520 s).Combining with excellent mechanical performance with high MXene content,electric heating performance,and photothermal conversion performance,EMI shielding ternary MXene/ANF–MoS_(2)composite films could be applied in many industrial areas.This work broadens how to achieve a balance between mechanical properties and versatility of composites in the case of high-function fillers.
