无定形的
- 与 无定形的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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After acetylation of cellulose, the allomorph of CTA changed and the crystallinity decreased; however, amorphism is dominant in CDA obtained by hydrolysis from CTA and spinning resulted in the reduction of crystallinity in CDA.
纤维素乙酰化后形成CTA,其晶型发生变化,结晶度降低;而CTA水解后得到的CDA,无定形占明显优势,纺丝过程中的取向又会进一步降低CDA的结晶度。
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He catalytic properties of TiO_2/SiO2 were closely related with the state oftitania, and the TiO_2 species in the form of amorphism was responsible for thesynthesis of MPO and DPO.
iO_2在载体表面的存在状态是影响负载型TiO_2/SiO2催化剂活性的关键因素,TiO_2以无定形单分子层高度分散在催化剂表面时,有助于目的产物的生成。
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The mesoporous sieve of the M41S family has framewoks with pore diameters withinthe mesoporous range(2~10nm), huge surfaces areas about 1000cm2/g and amorphism porouswall tent to incorporate hetero atom so that has been used abroad in big moleculer catalysisand separation, life science and environment protection fields and so on.
M41S系列介孔分子筛具有2~10nm左右的规整孔道、大约1000cm~2/g的高比表面积和容易引入杂原子的无定形孔壁等独特优点,被广泛应用在大分子催化、分离和生命科学、环境保护等热点领域。
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Results show that the activation product is an amorphous alkali-aluminosilicate gel with a structure similar to that of zeolitic precursors.
结果表明:水化产物是类似于沸石类结构的无定形碱硅铝凝胶,碱溶液、液固比、养护温度和养护时间等因素影响着水化产物及其强度的形成。
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The maximum capacity and intensity of P adsorption of ferrihydrite,a kindof amorphous iron oxide,was much higher than those of goethite andhematite.
因此,淹水引起的土壤无定形氧化铁数量增加和pH趋向中性有可能是造成磷吸附增加的重要原因。3。
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The adsorption of goethite, hematite and amorphous ferrihydrite for phosphate was studied through the isothermal adsorption experiment.
本文通过铁氧化物对水溶液中磷酸根的等温吸附实验,初步对比研究了针铁矿、合成氧化铁黄、赤铁矿和无定形氢氧化铁对水中低浓度磷的吸附作用。
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Isothermal adsorption of phosphate on goethite, hematite and amorphous ferrihydrite is in accordance with the Freundlich equation.
几种铁氧化物对磷吸附容量的差别主要受比表面积控制。无定形氢氧化铁、合成氧化铁黄、针铁矿、赤铁矿对磷的吸附符合Freundlich等温方程。
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The molecular imprinting chiral stationary phases prepared by bulky polymerization must be ground, sieved and sedimented. The resultant chiral stationary phases were irregular particles and showed lower column efficiency.
本体聚合法制备分子烙印手性固定相需粉碎、筛分和沉降的繁琐步骤,制得的固定相呈无定形颗粒,柱效很低。
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The results showed that flooding significantly increased the content of amorphous iron oxides and P adsorption capacity accompanying with a sharp decrease of crystalline iron oxides and P desorption in two tested soils.
结果表明,淹水使土壤中结晶态氧化铁含量明显减少,无定形氧化铁和土壤对磷的吸附量急剧增加,磷解吸下降;落干则使之发生相反的变化。
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Recrystallisation event below the glass transition temperature.
态转变的温度下,充当无定形材料的可塑性试剂,引起重结晶。
- 推荐网络例句
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I will endeavour to find you some assistance.
我尽力帮你找人帮忙。
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At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.
起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。
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Ah may dee:You are chinese living in a democratic country.
你是居住在民主国家的中国人吧。