Results continued... The chart below shows the normal range of a resting heart rate (pulse rate after resting 10 minutes) in beats per minute, according to age. Many things can cause changes in your normal heart rate, including your age, activity level, and the time of day.
Yongle Encyclopedia. The Yongle Encyclopedia (Traditional Chinese: æ°¸æ¨å¤§å¸; Simplified Chinese: æ°¸ä¹å¤§å¸; pinyin: YÇnglÃ¨ DÃ diÇn; literally âThe Great Canon [or Vast Documents] of the Yongle Eraâ) was a Chinese compilation commissioned by the Chinese Ming Dynasty Emperor Yongle, in 1403. More than 2,169 scholars worked on the transcription.
Cai Lun, courtesy name Jingzhong, was a Chinese eunuch, inventor, and politician of the Han dynasty. He is traditionally regarded as the inventor of paper and the papermaking process, in forms recognizable in modern times as paper. Although early forms of paper had existed in China since the 2nd century BCE, he was responsible for the first significant improvement and standardization of papermaking by adding essential new materials into its composition.