On the left we got Cai Lun, this is the guy that invented paper.
左边的是蔡伦,他发明了纸。
单词 | Cai Lun |
释义 |
Cai Lun
原声例句
BBC纪录片《中国新年》 On the left we got Cai Lun, this is the guy that invented paper. 左边的是蔡伦,他发明了纸。 你好,中国 1,900 years ago, a eunuch called Cai Lun improved the paper-making process. 1900年前,一位名叫蔡伦的太监改进了造纸工艺。 我的频道 Cai Lun decided to find a writing medium that was cheaper and lighter. 蔡伦决定寻找一种更便宜、更轻便的书写媒介。 十万个为什么 But it wasn't until the 100AD that a court official of the Han dynasty named Cai Lun came up with an improved recipe for paper that made it lighter, cheaper and more durable. 但直到公元100年,汉朝的一位名叫蔡伦的宫廷官员想出了一种改进的纸张配方,使其更轻、更便宜、更耐用。 北京仁爱初中英语9年级下 During the Western Han dynasty, it was made in some places in China, and was developed in the Eastern Han dynasty by Cai Lun. 西汉时期, 我国部分地方已有制造,东汉蔡伦发展而来。
中文百科
蔡伦![]() 蔡伦(63年-121年),字敬仲。东汉桂阳郡**(今湖南省**)人。他改进了东汉时的造纸技术,被传为中国古代四大发明中造纸术的发明人。 蔡伦于汉明帝永平末年入宫,汉章帝建初年间,担任小黄门(较低品级的太监职位)。汉和帝即位之后,升任中常侍,参与国家机密大事的谋划。蔡伦有真才实学,为官尽忠职守,多次不惜触犯皇帝的威严,进谏指出朝廷施政的得失。 后来,蔡伦担任尚方令,监督宫廷物品的制作。人们认为就是从这个时候,蔡伦开始接触东汉最好的手工工艺,并改进当时的造纸技术。据《后汉书·宦者列传》所记载,自古以来,书籍文档都是用竹简来做书写载体的,后来出现了质地轻柔的缣帛,但是用缣帛制纸的费用很高昂,而竹简又笨重,于是蔡伦想进行技术创新,改用树皮、破布、麻头和鱼网等廉价之物造纸,大大降低了造纸的成本,为纸的普及准备了条件。汉和帝元兴元年(105年),蔡伦把改进造纸术的成果报告给皇帝,皇帝对蔡伦的才能非常赞赏,并把改进过的造纸技术向各地推广,汉安帝元初元年(114年),朝廷封蔡伦为龙亭侯,所以后来人们都把纸称为“蔡侯纸”。后来任职长乐太仆。元初四年(117年),汉安帝选调学者整理文献,并令蔡伦监管负责。
英语百科
Cai Lun 蔡伦![]() Cai Lun ([tsʰâi̯ lu̯ə̌n]; Chinese:蔡倫; AD 50 – 121), courtesy name Jingzhong (敬仲), was a Han dynasty Chinese eunuch and official. He is traditionally regarded as the inventor of paper and the papermaking process, in forms recognizable in modern times as paper (as opposed to papyrus). Although early forms of paper had existed in China since the 2nd century BC, he was responsible for the first significant improvement and standardization of paper-making by adding essential new materials into its composition. |
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