Is the pipa lower than other instruments?
Is the pitch of the pipa lower than that of other musical instruments? Read more exciting novels for free
The difference between measuring instruments and measuring instruments
A measuring instrument was a third-party standard used to measure certain attributes of a target. It usually had scales, volumes, and other units. The measuring device was a measuring device used during measurement. Both were used for measuring-related operations, but from the concept, the measuring instrument emphasized the standard of measurement, while the measuring instrument emphasized the instrument of measurement. However, this difference was subtle, and there might be some overlap and confusion in practical applications. While waiting for the TV series, he could also read the exciting content related to this site!
Song of the Pipa
"Song of the Pipa" was divided into four sections, from "Xunyang River Head Night Seeing Off Guests" to "Still Holding Pipa Half Covering Face", a total of 14 sentences. The first section was about the appearance of the pipa girl. The first six sentences stated the time, that it was a night with red maple leaves, yellow reeds, and rustling autumn winds, and that the location was at the head of the Xunyang River.
The Story of Pipa
The Story of Pipa was a Southern opera at the end of the Yuan Dynasty, created by Gao Ming. The story tells the love story of the Eastern Han scholar Cai Bo and Zhao Wuniang. There were a total of forty-two plays in the play. The structure was complete and ingenious, and the language was elegant and vivid. It showed the delicate eyes and hearty techniques of the literati. This work was known as a classic of ancient China opera, a masterpiece of the combination of China lyric literature and dramatic art.
Song of the Pipa
Song of the Pipa was a long narrative poem written by Bai Juyi, a poet of the Tang Dynasty. In the poem, the poet was demoted to the post of Sima of Jiujiang Prefecture in the 10th year of Yuanhe. In the autumn of the following year, when he was seeing off guests at Qipukou, he heard someone playing the lute on the boat at night. After inquiring, I learned that the woman who played the lute was originally a prostitute in Chang 'an. After she grew old and her face declined, she married a merchant's wife. The poet listened to her playing the pipa, and the emotions in the song were sorrowful. It not only told the life experience of the pipa girl, but also expressed the poet's resentment of being relegated. The part of the poem describing the lute girl playing the lute was very wonderful, such as "The shaft plucked the strings three or two times, and the melody was emotional before it became a melody." The strings of the strings cover up the sound of thinking, as if complaining about the unhappiness of life ", and" The big strings are noisy like the rapid rain, and the small strings are cut like whispers." Through the vivid description of the pipa's sound, it showed the superb playing skills of the pipa girl. In addition, the phrase " We are both people who have fallen from grace, why should we know each other when we meet?" expressed the resonance between the poet and the pipa girl despite their different identities. Song of the Pipa was also created and interpreted in different forms by many artists in later generations. There were singers who sang songs based on it, and calligraphers who used it as their content to create calligraphy. "Luo Han's Lyric Collection" is equally exciting. Everyone is welcome to click and read it!
Song of the Pipa
There were some videos explaining "Song of the Pipa", such as the teaching video of "Song of the Pipa (Preface)", which was published by the People's Education Press, as well as the teaching video of Liu Ran and Liu Bingxuan. The novel "Song of Everlasting Sorrow: Morning and Evening" is equally exciting. Everyone is welcome to click and read it!
Is there a pipa in Jiangnan?
There is a lute among the silk and bamboo in Jiangnan. Jiangnan's Sizhu was a popular folk instrument in Jiangsu, Zhejiang, and Shanghai. Sizhu referred to two types of instruments, silk instruments and bamboo instruments. Silk instruments included erhu, pipa, etc. Pipa was a part of Jiangnan's silk and bamboo instruments. The novel "Listening to the Rain in Green Bamboo and Watching the Egrets" is equally wonderful. Everyone is welcome to click and read it!
The First Pipa
In the movie " Apotheosis: Part One ", the content related to pipa was as follows: In the movie, Mo Lihai was the Heavenly King of Musical Instruments among the Four Heavenly Generals. He was good at using a jade pipa. There were four strings on the pipa, and the four symbols were " Earth, Water, Fire, and Wind." When Mo Lihai plucked the pipa strings, wind and fire would come together, shaking the world and shocking music would sound. His pipa talent had endless destructive power. In addition, Huang Bo also tried to play the pipa chord at the premiere in Shanghai, and was teased by director Wu Ershan that he looked a little like the Four Generals of the Demon Family in the end-of-the-film Easter egg.
Song of the Pipa
The music description in Song of the Pipa had many characteristics: 1. ** The plot is full of ups and downs **: The pipa music created by the poet is intense and full of ups and downs. From the beginning of the pipa girl's audition, where she plucked the strings three or two times on the rotating shaft, the melody was emotional before it was formed, it showed her superb skills. Then, during the performance, different sections presented different emotions and rhythms. The first section: The big strings are as noisy as the rapid rain, and the small strings are like whispers. In the second section, the orioles sing and the flowers are smooth, and the deep spring is difficult to flow under the ice. The icy spring is cold and astringent, and the strings are condensed and cut off. The sound of condensation is not heard for a while. The third section,"The silver bottle suddenly broke and water burst out, and the iron cavalry burst out with the sound of swords and spears," ushered in an intense and majestic climax. Finally,"The song ends and the heart is drawn, and the sound of the four strings is like a broken silk" stopped abruptly. The east boat and the west boat were silent, only the side of the river in the middle of the autumn moon white contrast, endless aftertaste. 2. ** Rich and diverse description techniques **: - ** Using sound to imitate sound **: Using "noisy" and "cutting" to simulate sound, and combining with "rapid rain","whispers","big beads and small beads falling on a jade plate" and other images, combining auditory and visual images, making the music description more vivid. For example, in descriptions such as "The oriole whispers at the bottom of the flower, and it is difficult to swallow the spring under the flowing ice", the visual image was used to strengthen the auditory image. 3. ** Musical elements are fully presented **: - ** Postures, Tune, and Emotions **:"Still holding the pipa to cover half of her face","Three or two plucking of the strings on the shaft, feeling before the tune is formed" wrote the posture of the pipa girl, the tune, and the emotional brewing before the performance. And "string string cover sound thought, seems to complain life frustrated. He continued to play the music with his hands and said the infinite things in his heart. Then he further wrote the emotions and mood of the music. - Movements, fingering, and song title: "Light and slow twirling, wiping and picking" accurately described the proficiency of the pipa girl's performance skills. Among them,"Long" and "Twist" were left hand movements,"Wipe" and "Picking" were right hand movements, and "Light" and "Slow" also wrote the beauty of the performance movements in the soothing section. He also mentioned that the first performance was "Nishang" and then "611." In addition, Song of the Pipa was also adapted into many songs, including Sun Xiaolei's version (released on December 18,2015), Qi Ran and Shen Miren's version (released on May 8,2017, re-released on July 5,2019), and the duet version of Chan Chan and Wei Yunxi (released on December 23,2016). The novel "Song of Everlasting Sorrow: Morning and Evening" is equally exciting. Everyone is welcome to click and read it!
astronomical instruments
Astronomical instruments referred to a type of instrument and equipment used to observe celestial bodies and demonstrate astronomical phenomena. Their distribution was not limited to the surface of the Earth, but also included various telescopes and radiation detectors in space. For example, the Skipper CCD. It was a charge-coupled device that was used on the 4.1-meter-high Southern Astrophysics Research telescope. In 2024, it was the first time that this technology was used to capture astronomical spectrum. This technology could enable accurate, low-noise astronomical observations, help reduce the risk of using this technology in the future, and was crucial to the Department of Energy's future Cosmology projects. The Skipper CCDwas introduced in 1990 to reduce electronic noise to the level where a single photon could be measured. Its strategy was to make multiple measurements on the interested pixeland skip the rest, which could improve the accuracy of the measurement of the image's region of interest while reducing the total read-out time. It was first used in dark matter experiments in 2017, and recently, it was used to observe the night sky and collect astronomical data for the first time. It also achieved sub-electron read-out noise in astrophysical CCD-based observations for the first time, and counted individual photons at optical frequencies. The next generation of Skipper CCDs had been identified for future Department of Energy cosmic work, and NASA was also considering equipping the upcoming Habitable World Observatory with Skipper CCDs. There were also many astronomical instruments in ancient China, such as the simplified instrument of the Purple Mountain Observatory. Its principle was the same as that of modern observation instruments. It could determine the position of a star relative to the horizon and the equator through the ring, pointer, square hole, and cross wire in its structure. There was also the horizon theodolite, one of the eight large bronze astronomical instruments made in the Qing Dynasty. It was used to determine the latitude and longitude of celestial bodies (or targets). It was made in the fifty-second year of Kangxi (1713 - 1715) and was supervised by the German missionary Gillian. It combined the structure and function of the horizon theodolite and the quadrants into one. It also had the function of measuring the sky. It considered both scientific observation and artistic performance. In addition, there were also astronomical instruments in ancient times. The ancients of our country created them to intuitively and vividly understand the mutual positions and movement laws of the sun, moon and stars. They were the direct ancestors of the modern celestial globe. There were also astronomical instruments in ancient foreign countries, such as the ancient Greek astronomical instrument replicated from the remains of the ancient astronomical instrument found on the ancient Roman shipwreck, and the Antikythera Mechanism of the second century B.C. discovered when the ancient shipwreck was salvaged near Greece at the beginning of the last century. This instrument had a complex gear set that could calculate the lunar calendar, display the position of the sun and moon, predict solar and lunar eclipses, and also calculate the movement of the planets. In modern times, experts like Academician Zhu Nenghong in China had developed many cutting-edge astronomical optical observation equipment, such as 1.56-meter astrological telescope, lunar dual-speed camera, vacuum photographic zenith tube, 1-meter laser rangefinder, 1-meter laser communication telescope, dual-focus large-field large-aperture optical telescope, etc. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!
What did 'derivation' mean? Derivative instruments? What did equity instruments and debt instruments mean?
The term "derivation" usually referred to a new thing or concept derived from a basic thing. For example, a derivative could be a financial instrument such as an option, futures, swap, forward contract, etc. These instruments were usually traded through financial transactions based on a certain base currency or asset such as USD, stocks, bonds, etc. A derivative is a tool used in financial transactions, usually created based on some basic financial instrument (such as stocks, bonds, futures, options, etc.). These tools could provide greater flexibility and freedom, as well as more opportunities for profit and risk. For example, a stock option allows an investor to buy or sell a stock at a specific price at a certain time in the future, while a futures contract allows an investor to buy or sell a commodity at a specific price at a certain time in the future. Equities and debt instruments were also a type of derivative. An equity instrument refers to a contract created based on a certain type of equity (such as stocks, bonds, yogurt, etc.) while a debt instrument refers to a contract created based on a certain type of debt (such as credit card debt, student loans, etc.). These tools could provide greater flexibility and freedom, as well as more opportunities for profit and risk. For example, an investor could obtain the income of stocks by buying equity and could obtain the interest income of bonds by buying debt.