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- Results show that nano-sized ferric oxide has high reactivity, lower reduction temperature for superfine iron powder preparation. 用纳米氧化铁粉末作原料,分别在不同的温度,不同的还原时间下,用氢气还原来制备微细铁粉。
- Diketene had several special physical properties and high reactivity for its high unsaturation.Its application in the field of pesticide was extensive. 双乙烯酮的高度不饱和性使其具有一些特殊的物理性能和较高的反应活性,在农药领域的应用极广。
- Which have high reactivity for its high unsaturation,so that it application in many ways,such as:pesticide,medicine,dyestuff and food additive,etc. 介绍了双乙烯酮在国内外的生产情况,并对它或以它的衍生物作原料,在医药、农药、染料、有机合成等方面的应用作了较详细论述。
- XT-P1095 is a high reactivity application requirements and design, with excellent gloss and the advantages of rapid prototyping. P1095是一种高反应活性应用要求而设计的,其具有优良的光泽性和快速成型等优点。
- High reactivity,high mechanical strength and toughness with good electric properties.Suitable for BMC formulations of electric applications. 高反应活性,机械强度高、韧性好、电气性能优良。适用于BMC电器部件。
- Mixed resin FBZ/4 with 40% of the benzoxazine presents high reactivity compared with other ratio mixed resins by viscosity-temperature characteristics and DSC analysis. 苯并(?)嗪质量分数为40%25的共混树脂FBZ/4,其粘温特性和DSC分析表明,反应活性优于其它几种共混树脂。
- Nitrene is a very important kind of of ganic active intermediate to synthesize the compounds containing nitrogen,which has the characters of high reactivity,diversity of reaction type and so on. 氮烯是合成含氮化合物的一类重要的有机活性中间体,具有反应活性高、反应类型多样等特点,在材料学、生命科学等高新科技领域中有着广泛的应用。
- Nitrene is a very important kind of of ganic active intermediate to synthesize the compounds containing nitrogen, which has the characters of high reactivity, diversity of reaction type and so on. 氮烯是合成含氮化合物的一类重要的有机活性中间体,具有反应活性高、反应类型多样等特点,在材料学、生命科学等高新科技领域中有着广泛的应用。
- These atoms are highly reactive. 这些原子有较高的反应活性。
- Gas phase oxidative cracking(GOC)of benzene had higher reactivity and decoking ability than those of relevant pyrolysis. 对不同链结构的碳六烃(苯、正己烷、环己烷)的气相氧化裂解(GOC)制烯烃过程进行了研究。
- The Parallel Flow Principle is ideal for producing high reactive quicklime. 并流的原理是生产高活性度石灰的理想方式。
- It was found that methyl syringate(MS) combined with laccase showed the higher reactivity to. 结果表明:不同的介体中,丁香酸甲酯(MS)协同漆酶处理纸浆表现出较活跃的反应性能。
- The result showed that the modified dicyandiamide had higher reactivity in lower temperature. 结果表明,改性双氰胺与双氰胺相比,具有较高的活性,显著降低了固化反应的反应温度;
- The results show that LMPA curing agent has a higher reactivity and films cured by LMPA have better film properties compared to TPA. 结果表明:与四乙烯五胺相比,低分子聚酰胺作为固化剂时具有较高的反应活性和更为优越的综合性能;
- Highly reactive and delocalized electrons would react with photons. 高度活性和非定域的电子应该能够与光子起反应。
- Highly reactive polyisobutene(HRPIB) is a new kind of addtives. 高活性聚异丁烯是一种新型的添加剂。
- High reactive and high solid concent polymer polyol that can be used in high resilience foam was prepared. 讨论了高活性高固含量聚合物多元醇在普通高回弹箱泡、模塑聚氨酯泡沫生产中的应用。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。