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- The coming year if there is no lead and zinc metal prices fluctuated in a matter of TZN shares for the coming year without a significant impact on net profit. 若未来一年铅锌金属价格不出现大幅波动,入股TZN事项,对未来一年的净利润无重大影响。
- Spinel structure nanometer cobalt blue pigment with fine grain size, low aggregates, fine distribution and gay coloures was prepared by sol-gel method, using metal alkoxide as raw material. 以金属醇盐为原料,采用溶胶-凝胶法制备出粒度均匀、粒径小、分散性好、颜色鲜亮具有尖晶石结构的纳米钴蓝颜料。
- If the coming year, lead and zinc metal price volatility does not appear, the company TZN investment company, for the coming year without a significant impact on net profit. 若未来一年铅锌金属价格不出现大幅波动,公司入股TZN公司,对未来一年的净利润无重大影响。
- Shares of color said that if the coming year, lead and zinc metal price volatility does not appear, the company TZN company issues shares, the net profit for the coming year without a major impact. 中色股份表示,若未来一年铅锌金属价格不出现大幅波动,公司入股TZN公司事项,对未来一年的净利润无重大影响。
- tricyclopentadienyl metal alkoxide 三茂基氧基合某
- controlled hydrolysis of metal alkoxide 醇盐水解法
- The development in synthesis of metal alkoxides and the synthetic methods of metal alkoxides, polymetallic alkoxides are briefly reviewes. 简要介绍了金属醇盐合成的发展概况,单金属醇盐和多金属(双金属、三金属及四金属)醇盐等的合成方法。
- This paper introduces the synthetic methods,physical and chemical properties and applications of rare carth metal alkoxides. 稀土金属醇盐是一类重要的稀土化合物。本文主要介绍了稀土金属醇盐的合成方法、物理和化学性质及其应用。
- Polystyrene adulterated with metal alkoxides was prepared, and its miclostructure and properties were studied by means of IR, SER, and thermal analysis. 文章阐述了掺杂烷氧金属的聚苯乙烯的制备以及用红外光谱、扫描电镜和热分析分析其微观结构和热性能的部分研究结果。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- In this paper, we discuss the principle of the S-G method, problems associated with it, as well as the hydrolysis characteristics of inor ganic compounds and metal alkoxides. 介绍了溶胶-凝胶法的原料、原理以及无机盐和金属醇盐的水解特点以及溶胶-凝胶方法的最新进展、存在的问题,并结合作者自己的研究工作,以二氧化锡为例,介绍了溶胶-凝胶法的工艺流程。
- Keywords near-critical water;azides;amines;zinc metal;reduction; 近临界水;叠氮化合物;胺;锌;还原;
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Keywords nanometer cobalt blue pigment;sol-gel method;metal alkoxide;powders; 纳米钴蓝颜料;溶胶-凝胶法;金属醇盐;粉体;
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- Keywords Metal alkoxide Polystyrene Thermal property Adulterate modification.; 烷氧金属;聚苯乙烯;热性能;掺杂;改性;
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- The synthesis technologies of alkali metal alkoxides(phenoxides) and their applications in liquid polybutadiene rubber,styrene-butadiene rubber and organic synthesis were reviewed with 35 references. 综述了碱金属醇、酚盐几种不同的合成方法及其在液体聚丁二烯橡胶、丁苯橡胶和有机合成等领域的应用。