...处理剂; 流变性 [ 中图分类号] T E254 3 [ 文献标识码] A [ 文章编号] 1000 9752 ( 2007) 03 0101 03 [gap=7385]Key words: modified natur al macr omolecule; drilling fluid; additiv e; r heo lo gical pr operties 104 ..
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PB has been usually used as feed additive in animals with its special biological effects of calmness and hypnosis.
由于PB的镇静、催眠特殊生物学作用,常被用作饲料添加剂。
参考来源 - 苯巴比妥残留免疫学快速检测技术研究As the best natural additive, 5% banana slurry was favorable for inducing bulblets directly. 200 mg·L~(-1) was the optimal concentration of betaine for bulblet induction.
天然添加物中,5%香蕉泥最有利于小鳞茎直接诱导;200 mg·L~(-1)为用于小鳞茎直接诱导的最适甜菜碱浓度。
参考来源 - 中国水仙离体形态发生的生理变化与遗传变异研究Also, the mechanism that grinding aids monomer affects the compatibility of cement and additive was studied.
并研究了助磨剂单体对水泥与外加剂适应性影响的机理。
参考来源 - 提高水泥与外加剂适应性的保坍助磨剂的研究However, papermaking process is a very complex problem, in order to get a perfect effect, we must elect an applicable additive and it adding method in terms of practical production condition. Polyethylene oxide has gradually attained people recognition.
但由于纸机系统的复杂性，必须根据实际情况，选择最优的助剂及其添加方法才能获得理想的效果。
参考来源 - 聚氧化乙烯的特性及其在造纸中的应用The sintering and influence of additive on properties of MnZn ferrites nanocrystal were discussed in this paper. We got better sintering system and doping conditions of MnZn ferrites.
本文研究了纳米软磁锰锌铁氧体粉体的烧结性能及掺杂效应,得到了较为合理的烧结制度和掺杂条件。
参考来源 - 锰锌铁氧体纳米粉体的烧结及掺杂性能研究Montmorillonite-reinforced and glycerol-plasticized thermoplastic starchcomposites (MGTPS) were prepared with the method of melt mixture and two timesextrusion, in which sodium montmorillonite was as a kind of reinforced additive andthe glycerol-plasticized thermoplastic starch (GTPS) were used.
首先使用甘油塑化TPS,以钠蒙脱石作为增强填料,采用熔融共混二次挤出的方法制备了蒙脱石增强GTPS。
参考来源 - 环境友好热塑性淀粉/蒙脱石纳米复合材料的研究Considered synthetically the properties of MgAlON and Aluminum titanate, their composite additive will have a good ameliorating on refractory.
综合考虑MgAlON与钛酸铝的性能，将两者以复合添加物的形式引入到耐火材料中会对耐火制品的综合性能有很大改善。
参考来源 - 镁阿隆钛酸铝对刚玉和尖晶石质材料性能的影响The solvent test result shows that, 1-butanol can be used as the solvent of ethanol-diesel fuel blends. When 1-butanol is used 5% as additive, the blend fuels could remain good stability.
助溶剂试验结果表明:正丁醇可用作为乙醇—柴油混合燃料的助溶剂,当正丁醇以5%的体积比与乙醇、柴油混合时,含乙醇30%以下的乙醇柴油混合燃料可获得较好的相溶稳定性,满足柴油机代用燃料的实用要求。
参考来源 - 乙醇柴油混合燃料发动机的试验研究Additive 3 affects the intensity of resin coated sand obviously.
附加物3对于覆膜砂强度的提高作用也比较明显。
参考来源 - 覆膜砂用树脂的性能检测和提高覆膜砂强度的研究Since the steel slag has similar mineral constituent with the cement clinker, it has a great important meaning for researching and application as a mineral additive in the field of cement.
基于磨细钢渣粉的成分、矿物组成和粒径与水泥熟料的成分、矿物组成和粒径的比较,发现两者的成分、矿物组成比较接近,磨细钢渣粉作为一种新的混凝土以及水泥掺合料,它分布广泛,数量较多,具有较高的研究与应用价值。
参考来源 - 钢渣高效活化及在绿色建材中的应用According to the property of maps, preserving problems can be divided into three categories, that is, linear preserving problems, additive preserving problems and general preserving problems.
从映射的角度来说,保持问题可分为:线性保持问题、加法保持问题和更一般的保持问题。
参考来源 - 局部环上对称矩阵模到全矩阵代数的保立方幂等线性算子All the models are verified with examples and satisfactory results have been obtained. It is proved that the proposed congestion cost allocation strategy satisfies the requirements of additive, monotonic and consistency.
论文对各部分进行了编程实践,验证了本文所提阻塞费用分摊策略优于其他方法,满足可加性、单调性和一致性等要求,达到了预期的效果。
参考来源 - 电力市场下阻塞费用分摊方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N-COUNT An additive is a substance which is added in small amounts to foods or other things in order to improve them or to make them last longer. 添加剂
Strict safety tests are carried out on food additives.
对食品添加剂进行了严格的安全检测。
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