A typewriter for from right to left are to be written languages

• 1. 基于符号的书面语言的字符的输入 [P] . 中国专利： CN106716396A . 2017-05-24
• 2. 显示和识别手写多字符书面语言输入装置 [P] . 中国专利： CN1288183A . 2001-03-21
• 3. A typewriter for from right to left are to be written languages [P] . 日本专利： JPS57171662U . 1982-10-28

  机译： 从右到左的打字机应为书面语言

• 4. A typewriter for from right to left are to be written languages [P] . 德国专利： DE2815972B1 . 1979-08-23

  机译： 从右到左的打字机应为书面语言

• 5. Display control device for left-to-right written language and right-to-left written language [P] . 美国专利： US10424271B2 . 2019-09-24

  机译： 从左到右的书面语言和从右到左的书面语言的显示控制装置

• 1. Learning Left-to-Right and Right-to-Left Iterative Languages [C] . Jeffrey Heinz Grammatical Inference: Algorithms and Applications . 2008
• 2. Smoking typewriters: The New Left's print culture, 1962--1969. [D] . McMillian, John. 2006
• 3. EFL Students Preferences for Written Corrective Feedback: Do Error Types Language Proficiency and Foreign Language Enjoyment Matter? [O] . Tiefu Zhang, Xuemei Chen, Jiehui Hu, 2021

• 1. Is Child First Language Learning Really Different from Adult Foreign Language Learning?:A critique on “what is the logical problem of foreign language learning?” Written by Robert Bley-Vroman(1989) [J] . 朱静 ,杨阳 . 海外英语 . 2011,第2X期
• 2. Differences between Spoken Language and Written Language and Their Influence in English Teaching [J] . 闫晓云 . 海外英语(上) . 2014,第004期
• 3. Differences between Spoken Language and Written Language and Their Influence in English Teaching [J] . 闫晓云 . 海外英语 . 2014,第08X期
• 4. Differentiate Written Language from Spoken Language by Analyzing Rich Features in Writings [J] . 梁月园 . 海外英语(上) . 2013,第008期
• 5. Differentiate Written Language from Spoken Language by Analyzing Rich Features in Writings [J] . 梁月园 . 海外英语 . 2013,第016期
• 6. 普及型中文打字机合理键数刍议 [C] . 陈文熙 . 中国计算机学会中文信息技术专委会第四届年会 . 1994
• 7. BNC100型数控冲孔打字机结构分析与改进 [A] . 王欣 . 2015