he-qing zhang 中文意思是什麼

he-qing zhang 解釋
張河清
  • he : HE = high explosive 烈性炸藥。He = 【化學】元素氦 (helium) 的符號。pron (pl they) 〈人稱代...
  1. However zhang was not conservative, on the contrary, zhang insist in reform with eager intention. he was an excellent political reformer on the political stage in the end of qing dynasty

    但是張之洞並不保守,相反,張之洞銳意改革,是滿清晚期政壇上的一位卓越的政治改革家。
  2. Zhang ' s affection to qing ' s court is great. he founded the heavy industry of china, his contribution to the education in the modern age was so great that he abolished " keju " with yuanshikau zhangbaixi etc. he promote qing ' s court prepare for constitutionalism

    張之洞一生對滿清政府的影響很大,他創辦了中國的重工業,與袁世凱、張百熙等人廢除了科舉制度,對中國近現代教育的貢獻尤為巨大,晚年又促成了清政府形成預備立憲的局面。
  3. In 1978, professor zhang hong qing uses the method of gebraic elimination and factorization in differential equations and successfully solve a great kind of the reducing problem of the over determined differential equations. he gives the method of " ac = bd " which used to solve the differential equations. recently, this theories have a new development, and he forwards the c - d integrable system and c - d pairs

    1978年,張鴻慶教授將代數消元和因式分解思想方法用於微分方程組,成功地解決了一大類超定微分方程組的約化問題,並提出解微分方程的「 ac = bd 」模式,近來這一理論又有了新的發展,提出了c ? d可積系統與c ? d對的概念。
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