查询词典 chemical fiber

Having developed some new items such as cuprene,PBT,new synthetic fiber cotton/nylon,nylon/cotton,and modal in recent years,our company successfully developed another new product made of Lyocell fiber this year,which is famed as the enviromrntal protection fabric for 21th century.therefore this company becomes the first enterprise producing Lyocell fabric in China.

近年来，公司相继推出了新型合成纤维、天丝、铜氨、 PBT 交织、 Modal 装饰用品等系列产品，并成功开发出被誉为二十一世纪环保面料的 Lyocell 纤维服装面料，成为国内少数几家生产 Lyocell 纤维服装面料的生产企业之一，而 Lyocell /麻系列服装面料，更是国内独一无二的生产企业。

The soybean-protein fiber was developed by Li-Guanqi who is the member of the HuaKang group that is united with chemistry bioengineering in Pu Yang, HeNan province. The producer stuff of the soybean-protein fiber primarily contains beans dregs, hydroxyl and cyanic acid high polymer. Its production principle: First, soaking beans dregs into water and purifying out soybean-protein from the solution.

大豆蛋白改性纤维是由河南省濮阳华康化学生物工程联合集团公司李官奇等研制并生产的一种新型纺织纤维，它的主要生产原料是豆粕、羟基和氰基高聚物，其生产原理是将豆粕水浸分离提纯出蛋白质，将蛋白质改变空间结构并在适当的条件下与羟基和氰基高聚物共聚接枝，通湿法纺丝生成。

The transverse longitudinal paper is paper long-due to the fiber bonding ability and fiber strength of coaction, has better resistance to tear strength not easily torn, tore his face appears ragged denticular, while the vertical longitudinal paper that only short-fibre bonding strength, easy to tear, students'rooms surface.

纵向纸的横向即纸张的长边方向由于纤维间结合力和纤维强度的共同作用，有较好的耐撕裂性能，不易撕裂，撕裂面会出现参差不齐的锯齿状；而纵向纸的纵向即短边方向只有纤维结合力，易撕裂，撕裂面较整齐。

From the beginning of 1980s, Non-asbestos Compressed Fiber Sheet wasdeveloped by some advanced countries as substitute of Compressed AsbestosFiber Sheet.It has been widely used as seal material in many different fieldsbecause of its good processing method and no harm to environment andpeople. Such material has diversity and devisable ingredient and performancesince non-asbestos fiber has wide selectivity and combination, which make peopleto pay close attention and take researches on it.

压缩非石棉纤维橡胶板(Non-asbestos Compressed Fiber Sheet，CFS)是八十年代初以美国为首的工业发达国家为替代传统压缩石棉纤维橡胶板(Compressed Asbestos Fiber，CAF)而开发研制的一类新型非石棉纤维增强密封材料，它不仅具有较好的加工工艺性，而且还具有对环境和人体的无害性，因此被广泛用于各行业密封的需要。

Dynamic mechanical properties of diacetate fiber with various moisture contents were investigated by DMA. Various relaxations of the fiber and their mechanisms were analyzed.

利用动态力学分析研究不同含水率的二醋酸纤维的动态力学性能，分析二醋酸纤维的各种松弛类型及其机制。

Dyeing properties of wool fiber pretreated with diethyl amine can be improved and the wool fiber can be dyed in low temperature.

用二乙胺预处理羊毛，可以改善羊毛的染色性能，达到低温染色的目的，文章主要讨论了二乙胺预处理羊毛的工艺，对预处理后羊毛的染色性能等也进行了研究。

Like sample of jute fiber reinforced composite, the tensile strength, flexural strength, module and temperature resistance of ramie fiber reinforced polypropylene are improved but its toughness and ductibility decrease.

与黄麻纤维类似，芒麻纤维的加入使聚丙烯的强度、模量和热变形温度提高，但使其韧性和延性降低。

Sirofil yarn is developed with cashmere,cationic-dyestuff dyeable polyester fiber and triangle polyester fiber .

文章从原料选择、纺纱流程、工艺参数、关键措施等方面探讨了如何利用羊绒、阳离子改性涤纶和三角截面涤纶生产S irofil闪色纱，该纱由于具有独特的色光效果，因而具有广阔的发展前景和可观的经济效益。

Experiments of the in situ monitoring show that the stronger the electric field in the fiber core is the higher linear electrooptic coefficient created in the fiber core could be.

实时测试研究表明，在光纤中施加尽可能高的极化电场将可能在光纤中产生较高的线性电光效应。

So, the study in this dissertation focuses on some key points in theuncertainty treatment of mobile robot localization as follows: Combined with the multiple proprioceptive and exteroceptive sensors ofmobile robot MORCS-1, aimed at the drift error of fiber optic gyro as theproprioceptive sensor, the neural network using genetic algorithm as optimaltool is proposed to accomplish the modeling and calibration for temperaturedrift of fiber optic gyro, which can reduce the drift error to the standard outputat constant temperature; and aimed at the noisy disturbance of ranging datafrom the exteroceptive sensor laser scanner, a dynamic adaptive filter isintroduced through the analysis of neighboring ranging data in time and spatialcorrelation to realize the real-time and dynamic filter, which can validly filter the noisy disturbance to meet the requirement of the accurately real-timeobstacle detection in mobile robot navigation.

总结全文，在移动机器人定位的不确定性处理研究中，提出了一些具有一定创新性的方法：结合自行研制的移动机器人MORCS-1系统的多种内外部定位传感器，针对内部本体感受传感器光纤陀螺仪的漂移误差，提出采用基于遗传算法优化的神经网络来对光纤陀螺仪的温漂建模及校准，能够将其温漂变化控制在恒温条件下标准测试输出附近；针对外部环境感知传感器激光雷达测距数据中包含的噪声干扰，考虑移动机器人导航中激光雷达测距数据的时空关联性，提出采用动态自适应滤波技术进行预处理，从而可以有效滤除噪声干扰满足导航中障碍实时精确检测的要求。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。