Spectrum analysis is fundamentally important for additive synthesis because samples alone do not inform the spectral constituents of a sampled sound.
因为采样本身不能传达出一个采样声音的所有的频谱要素，所以频谱分析对加法合成是至关重要的。
This paper introduces several methods of nicotinic acid synthesis and their application to medicine and fodder additive.
介绍了烟酸合成的几种方法及其在医学及饲料添加剂方面的应用。
In this dissertation, CHAP was synthesized utilizing the eggshells as material and urea as sintering additive using dynamic hydrothermal synthesis.
本文利用动态油热合成法，以蛋壳为原料，尿素为添加剂合成CHAP。
This model occupies some properties of additive standard synthesis function, namely, monotonic, limited and idempotent.
该模型具有数值可加型标准综合函数所具有的性质，即单调性、有界性和幂等性。
Other uses are in organic synthesis and biochemical research, as a nutrient and feed additive, and to retard rancidity in animal and vegetable fats.
其它的用途包括了有机合成和生化研究；营养素和食品添加物；延迟动植物脂肪酸臭味的产生。
Based on producing ceramic lined composite pipes by gravitational separation SHS method, the synthesis mechanism and additive behavior for lined ceramics were studied.
在采用SHS铝热-重力分离技术制备陶瓷内衬复合管的基础上，研究了陶瓷涂层的合成机理及相应添加剂在合成过程中的行为。
The synthesis of methionine chelated iron(II) for iron-fortified food additive with methionine and ferrous sulphate by solid state reaction under microwave irradiations was studied.
以硫酸亚铁、蛋氨酸为原料对食品营养强化剂蛋氨酸亚铁螯合物的微波固相合成进行了研究。
The invention belongs to the field of chemical synthesis as well as the field of medicine and feed medicine additive.
属于化学合成领域，也属于药物和饲料药物添加剂领域。
The paper introduces chemical modification of starch-synthesis and application of a kind of multifunctional cationic type paper making additive.
本文介绍了淀粉化学改性——一种多功能的阳离子型造纸助剂的合成与应用。
The effect of acidity on the synthesis of phenylbiguanide from the additive reaction of aniline with dicyandiamide was studied.
研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响。
Research on Starch glycerine ether: the synthesis methods of Starch glycerine ether have been studied, and tentatively tested its performance as oil drilling fluid loss additive.
本文研究了以淀粉为原料合成的两种改性淀粉——淀粉甘油醚和阳离子淀粉的合成以及阳离子淀粉的应用性能。
The synthesis process of acrylonitrile-vinyl chloride copolymer relates to the preparation of no-additive fireproof acrylon resin.
一种丙烯腈与氯乙烯的共聚物的合成方法，涉及一种非添加型阻燃腈纶树脂的制备方法。
The novel high temperature fluid loss additive named KCS-53 with functions of anti-caving and salt resistance is produced from humic acid by synthesis.
以腐植酸为主要原料。通过缩合、 接枝共聚、 金属离子螯合和磺化等系列反应制得了高温抗盐防塌降滤失剂K CS-53。
Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number. Some typical production technologies overseas and domestic research situations of ETBE synthesis are introduced.
乙基叔丁基醚(ETBE)是一种性能优良的高辛烷值汽油调和组分。
Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number. Some typical production technologies overseas and domestic research situations of ETBE synthesis are introduced.
乙基叔丁基醚(ETBE)是一种性能优良的高辛烷值汽油调和组分。
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