culture complex
- culture complex的基本解释
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n.
文化结丛
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In this thesis, a series of complexes based on aromatic multicarboxylic acids have been successfully synthesized in solutions or under hydrothermal conditions. Their structure and properties are investigated.(1) Eight complex compounds have been synthesized and characterized by X-ray single crystal diffractive technology: The eight complexes are listed as following: [Cu242] complex 1 [Cd22(H2O)4]·4H2O complex 2 [Co(H2btc)(H2O)3] complex 3 [Co2(H2O)2]·H2O complex 4 [Ni22(H2O)4] complex 5 [Cu22(H2O)4] complex 6 [Co(H2biim)2(H2O)2](H2btc) complex 7 [Zn(H2biim)2(H2O)2](H2btc) complex 8 The structure of complex 1 is dinuclear complex resulted from weak interactions(0-D chain); complex 2 is 1-D chain stucture result from interactions of water molecules; complex 3、4、5、6 are coordination polymers using hydrothermal synthses, where the first kind ligand is H4btc, the second kind ligand is phen and Co2+、Ni2+、Cu2+ as center ions, respectively. While the coordination enviroment of Co2+ is the same in complex 3, the coordination geometries around the Co atoms in complex 4 are obviously different because of the different reaction conditions. In complex 4, the 1-D chains are connected into 2-D layer through carboxy groups of ligand H4btc. The structures of complex 5、6 are 1-D chain stucture result from interactions of carboxy groups in ligand H4btc. Complex 7、8 are homeomorphy compounds. Either of them are linked to the 3-D chains through intermolecular hydrogen bonds. Each H4btc lose two protons and H2btc2- acts as negative electron balance.
合成了8个结构新颖的配合物,并用X-射线单晶结构分析方法确定了晶体结构,分别为: [Cu242] 配合物1 [Cd22(H2O)4]·4H2O 配合物2 [Co(H2btc)(H2O)3] 配合物3 [Co2(H2O)2]·H2O 配合物4 [Ni22(H2O)4] 配合物5 [Cu22(H2O)4] 配合物6 [Co(H2biim)2(H2O)2](H2btc)配合物7 [Zn(H2biim)2(H2O)2](H2btc)配合物8 配合物1是一个依靠弱作用连接的双核铜结构;配合物2借助水分子形成一维链状结构;配合物3、4、5、6是以H4btc为第一配体、phen为第二配体,通过水热法合成的配合物,其中,Co2+、Ni2+、Cu2+为中心离子;配合物3中的二价钴离子具有相同的配位环境,不同反应条件下得到的配合物4中的二价钴离子存在不同的配位环境,在配合物4中,一维链通过H4btc上的羧基形成一个二维层结构;配合物5、6是借助H4btc上的羧基形成的一维链状结构;配合物7、8属于异质同晶结构,它们的分子通过分子间氢键形成三维网状结构,H4btc上的羧基失去2个质子,作为一个二价负离子起到电荷平衡作用。
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NJWGY3665 bacterial strain is inoculated in a glucose nutrient culture medium to carry out the slant culture, the culture temperature is 28 to 37 DEG C and the culture time is 2 to 6 days;(2) seed culture: a spore which is cultured on a slant is produced into a single-spore suspension by using sterile water, which is also inoculated in a seed culture medium for culture, the temperature is 28 to 32 DEG C, the rotational speed is 200rpm and the culture lasts for 2 to 6 days;(3) fermentation culture: the seed liquid is inoculated in a fermentation culture medium for culture, the temperature is controlled at 28 to 37 DEG C, the pH is controlled at 6.0 to 9.0, the rotational speed is 180 to 220rpm, the fermentation lasts for 5 to 9 days, so as to obtain the Streptomyces sp., methanol or ethanol is used for the extraction and separation of mycelium through the method of centrifugal separation, then the resin method is adopted for carrying out refining, so as to obtain the peptide antibiotics enramycin.
NJWGY3665菌种接到葡萄糖营养培养基中,进行斜面培养,培养温度28-37℃,培养时间2-6天;(2)种子培养:用无菌水将斜面上培养的孢子制成单孢子悬液,并接种到种子培养基中培养,温度为28~32℃,转速为200rpm,培养2-6天;(3)发酵培养:将种子液接种到发酵培养基中培养,温度控制在28-37℃,pH控制在6.0-9.0,转速180-220rpm,发酵5-9天,得到链霉菌,采用离心分离的方法将菌丝体用甲醇或乙醇进行提取分离,再采用树脂方法进行精制,获得多肽类抗生素安来霉素。
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The author mainly discusses the relationship between the two culture phenomena: culture identification and culture uniform tendency, describes the culture identification in the minds of people in the period of culture globalization, detailedly traces the historical evolvement of culture identification, and expatiates the theory of cultural nationalism 3identification, strong culture identification and entirely westernization identification, at last objectively gives some opinions on the realistic function of western culture in the development of modern society. Meanwhile, the author does not echo what other says, and entirely opposes the what is called culture imperialism or western culture intimidation, on the contrary, the author impersonally analyses some other voices which is arisen with deconstructionism, reminds people must start from national practice, recognize the predominance and shortcoming of one's own national culture, neither narcissism nor self-humiliation.
本文在经济全球化的基础上,分析了经济交往过程中的文化全球化以及文化交往,阐释了文化交往的过程中,不同的文化由始初的相互冲突、对立、差异到相互理解、接受、直至达到认同的发展过程,论述了文化认同与文化趋同两种不同的文化现象之间的相互关系,叙述了在经济全球化、文化全球化时期人们的文化认同的心路,以及文化认同中的种种文化现象,详细地梳理了文化认同的历史演变,阐述了文化民族主义的文化认同、强势文化认同以及全盘西化的文化认同学说,比较客观地评价了西方文化在现代社会发展中的现实作用,同时也比较客观地分析了全球化时期由于解构主义兴起而出现的几个关于文化认同的其他声音,提醒人们要从本国实际出发,认清自己民族文化的历史优势与不足,既不要自恋,也不要自卑。
- 更多网络解释 与culture complex相关的网络解释 [注:此内容来源于网络,仅供参考]
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Culture Complex:文化丛
强调文化圈的地理概念,他认为文化圈是一个地理空间,其中包括一个文化丛(Culture Complex)文化丛中还包含有若干文化成分的许多部分,都分别扩散在这个地区空间中,但是并不一定包括全部文化要素在内.
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Culture Complex:文化结丛
文化中心 Culture center | 文化结丛 Culture complex | 文化接触 Culture contact
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Culture Complex:文化情结
culture bias 文化性偏颇 | culture complex 文化情结 | culture conflict 文化冲突