Effect of Extraction and Compression on Hygroscopicity of Chinese Fir Heartwood 抽提和压缩处理对杉木心材吸水吸湿性的影响
The changes of moisture content and thickness swelling in the hygroscopicity and water absorption tests were evidently affected by treatment temperature and time. 同时其吸湿吸水后之含水率与厚度膨胀率之增加,明显地受热处理温度与时间之影响。
It was showed that verhoeff chitin and chitosan were superior to other sources in the hygroscopicity and moisture retention. 结果表明,蝉子虫甲壳素和壳聚糖有相对较高的吸湿性和保湿性。
Objective: To characterize the fluidity and hygroscopicity of excipients for rapid-release solid dosage forms that are prepared by direct compression. 目的:了解速释固体制剂所用辅料的流动性和吸水特性,为粉末直接压片方法提供工艺参数。
The high content of hemicellulose facilitates the hygroscopicity of textile fiber; 半纤维素含量高,有利于纺织纤维的吸湿性;
The changes of hygroscopicity and tensile performance of wool fibers were studied after the treatment of high temperature steaming and high-temperature hot water cooking. 本文研究了羊毛纤维经高温蒸汽及高温水煮处理后的吸湿性能与拉伸性能的变化。
Research on Hygroscopicity and Moisture-retention Capacity of Carboxymethyl Chitin 二甘醇(助溶剂和吸湿剂)羧甲基甲壳质的吸湿和保湿性能研究
Fibre surface is convex, it makes high frames among the fibre, therefore makes it hygroscopicity and to have best effect of air-breath. 纤维表面有凸起,使纤维之间高度架空,从而使其吸湿性、透气性达到最优。
Some properties including the permeability, water vapor permeability, hygroscopicity, thermal insulation property of several common materials have been tested for sports shoes. 对几种常用运动鞋材料的透气性、透水汽性、吸湿性和保温性等卫生性能进行了测试研究。
Hygroscopicity is a important problem of the granulated seasonings which all of the researchers must take into account, especially when they develop a new formula and process. 吸湿问题是颗粒调味料开发人员在研制配方时必须考虑的问题。
On the basis of analyzing the polymorphic phenomenon and hygroscopicity of ammonium nitrate ( AN), the modification technology of AN is discussed. 在分析硝酸铵的多晶现象和吸湿特性的基础上,探讨了硝酸铵的改性技术。
Stainless steel is conductive, and acrylic fiber has the defects of poor hygroscopicity and serious static electrical phenomenon. 不锈钢具有典型的导电性能,而腈纶纤维吸湿性差,静电现象严重。
The hygroscopicity of rice influences its storage stability and is the main inducement of rice mildewing. 大米的吸湿性影响其贮藏稳定性,是品质劣变的诱因。
Influence of Excipients and Preparation on Hygroscopicity and Packing Volumes of XH-Capsule 处方工艺对全浸膏胶囊吸湿性与装量的影响
Hygroscopicity Expansion of C_(( f))/ HA-CS Composite Rods for Internal Fixation of Bone Fractures in Body Fluid C((f))/HA-CS复合骨折内固定生物材料在体液中的吸湿膨胀研究
Study on the hygroscopicity mechanism and measurement method of the granulated seasonings 颗粒调味料吸湿原理及吸湿性测定方法的研究
Application of traditional hygroscopicity measurement method in the granulated seasonings 传统吸湿性检测方法在颗粒调味料中的应用
The main characteristics of maltodextrin include stability, hygroscopicity, viscosity, turbidity and gelation behaviour as well. 麦芽糊精的主要性质包括麦芽糊精的稳定性、吸湿性、黏度、浑浊度和凝胶特性等。
Some products 'isoelectric point, hygroscopicity, retention characteristic and the solubility in different pH solutions are studied here. 研究了部分产物的等电点、吸湿性、保湿性和在不同pH值溶液中的溶解性;
Effects of KY-Fw wood fire-retardant on wood hygroscopicity and dimensional stability KY-Fw木材阻燃剂对木材吸湿性和尺寸稳定性的影响
Irradiation grafting modification of polyester fiber for improving hygroscopicity 辐射接枝改性聚酯纤维吸湿性的研究
The water transfer properties include water vapor and water drop permeability, hygroscopicity and moisture retention of material. 乙酰化能降低材料的结晶度:水传递特性包括水汽、水滴的渗透以及材料的吸湿与保湿性能。
According to the characteristics of the sericin, we mainly studied the following aspects: improving the hygroscopicity and antistatic qualities of the dacron fabrics, improving the crease-resist property of the cotton fabrics after washing. 根据丝胶的特点,主要在改善涤纶织物的吸湿性和抗静电性、纯棉织物的洗后平整度方面进行了研究。
To improve the hygroscopicity of fabric, polyester cotton yarn is used in warp and ground weft and medium polyester yarn is used in velvet weft. 为了改善织物的吸湿性,经纱和地纬采用了涤棉混纺纱,绒纬采用中长涤纶纱;
This fiber has good hygroscopicity, antistatic property and dyeability. 该纤维具有良好的吸湿性、抗静电性和可染性。
Influences of the length of hydrophobic group, the degree of substitution on the solubility, surface activity, emulsifying property, foam property, hygroscopicity and humidity-retaining ability, compatibleness of those new products have been studied in detail. 同时较详细地研究了疏水基碳链长度、反应取代度对合成产物的溶解性、表面活性、乳化性、泡沫性、吸湿保湿性和配伍性等物化性质和应用性能的影响规律。
Effects of Press Drying on Hygroscopicity and Expansion of Bamboo Timber 热压干燥对竹材吸湿膨胀性的影响
The hygroscopicity of polyester fiber was improved by irradiation grafting modification after soaking and swelling in m-cresol and in the solution system of benzophenone and acetone successively. The effect of irradiation grafting conditions on moisture regain of polyester fiber was studied. 经间甲酚浸泡溶胀后,采用二苯甲酮(BP)的丙酮溶液浸泡,紫外光辐射接枝改性聚酯纤维的吸湿性,研究了辐射接枝条件对纤维回潮率的影响。
The methods of preventing hygroscopicity of Chinese medicine solid preparations mainly are improving granulation process and using coating process. 防止中药固体制剂吸湿潮解的方法主要有制粒工艺改进和采用包衣工艺。
The water absorption, hygroscopicity and thickness swelling of wood would reduce after heat treatment. 杉木板材经过高温炭化热处理后,吸湿、吸水性以及厚度膨胀率会大幅度降低。