Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Song, Liwu"'
Publikováno v:
In Applied Catalysis A, General 25 August 2017 544:154-160
Publikováno v:
Applied Catalysis A: General. 544:154-160
Zeolite-supported Cr(III)-diphosphinoamine (Cr(III)-PNP) catalysts were prepared through grafting PNP on HY and NaY zeolites followed by complexing with CrCl 3 (THF) 3 for ethylene oligomerization. The structure of supported Cr(III)-PNP catalysts was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a006fea5a180c8b14a1bb114136cd8d6
https://doi.org/10.1016/j.apcata.2017.07.021
https://doi.org/10.1016/j.apcata.2017.07.021
Publikováno v:
2010 International Conference on Electrical and Control Engineering.
In this paper it sets up the mathematical model of electro-hydraulic servo control system, and analyses it by MATLAB, then gives a model reduction method and use it to reduce the mathematical model, and compares the responses of step signal of the tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b45ef368232db1f19410cae2a653886c
https://doi.org/10.1109/icece.2010.394
https://doi.org/10.1109/icece.2010.394
The fact that Snow did not sneak into “red China” to gather information constituting the basis of his Red Start over China all alone is in many instances misunderstood even by scholars. Mao Zedong's biography has been the subject of an internatio
Autor:
Allen Chun
Forget Chineseness provides a critical interpretation of not only discourses of Chinese identity—Chineseness—but also of how they have reflected differences between'Chinese'societies, such as in Hong Kong, Taiwan, People's Republic of China, Sing
Modern Mandarin Chinese Grammar: A Practical Guide, third edition, is an innovative reference guide to Mandarin Chinese, combining traditional and function-based grammar in a single volume.The Grammar is divided into two parts. Part A covers traditio
Autor:
Petra Kindermann-Erfort
Im Winter 2019 fällt für die fünfköpfige Familie der Autorin die Entscheidung, aus beruflichen Gründen für drei Jahre nach Shanghai zu ziehen. Um die Kinder nicht mitten im Schuljahr aus ihrer vertrauten Umgebung zu reißen, begibt sich ihr Man
１日１つの質問に中国語で答えるだけで、日記も中国語も楽しく続けられる！ 中国語の新しい表現に出会い、使えるようになる書き込み式の日記帳。 【本書の特長】 １）毎日１つの
Autor:
Youqin Wang
Between 500,000 to 2 million people died in the Cultural Revolution. Yet a silence remains as to why. Over eleven years in Mao's China, an all-out assault on ‘class enemies'took place. Teenagers smashed their teachers'skulls. Doctors were tortured