查询词典 chemical fiber

The distributed optical fiber sensing technology is the hot off the press in the optical fiber sensing field in recent years.

分布式光纤传感技术是近年来光纤传感领域的研究热点。

Results show that the crystallinities of fiber are changed, the flexibilities, hygroscopicity and anti-static behaviour of blend fiber are improved.

结果表明TPEE的加入改变了PA6的结晶性能，共混纤维的柔性、吸湿性、抗静电性能都有了一定的改善。

The influence of the structure of fiber and it′s assembly on the hygroscopicity and moisture liberation properties of the fabric was studied in terms of the fiber morphology、yarn geometry and fabric structure design.

从涤纶纤维的形态结构设计、纱线结构设计及织物结构设计多重角度出发，研究纤维及其集合体的结构对织物吸、放湿性能的影响。

For dyed wool/terylene/soybean protein fiber, the morphology of soybean protein fiber was analyzed by respectively treated with 10% sodium hypochlorous,20% hydrochloric acid, 36% hydrochloric acid in the paper.

文章对已染色羊毛／涤纶／大豆蛋白纤维，经分别用10%次氯酸钠溶液，20%和36%盐酸处理后，大豆蛋白纤维的形态变化进行了研究。

Combined with the investigation of SEM and other methods of interface analysis, we found that in the impact fracture process, matrix deformation, fiber pull out, interface debonding between matrix and fiber, interface friction induced by debonding, new surface appearance and so on all can absorb impact energy.

此外，研究还发现G系列坯料即使烧结至1500℃，在熔剂的配入量达不到50%情况下无法烧结，这一试验结果能用颗粒体随机堆积气孔率和本文提出的聚合体颗粒堆积的分数维结构模型得到解释。

The pigment in colored cotton fibers was extracted by methanol at room temperature. The results of color reactions HCl-Mg reaction, NaBH4 reaction, NaOH reaction, FeCl3 reaction and Pb(Ac2 reaction of the pigment extractive showed that the pigment extracted by methanol was flavone or flavonol with two adjacent hydroxide groups (Table 2, Fig. 1). The results of UV spectral analysis further proved that the pigment extracted by methanol from brown fiber belonged to flavone with two adjacent hydroxide groups in B ring, and that from the green fiber contained not only flavone but also flavonols with two adjacent hydroxide groups both in A ring and B ring and indican replaced a hydroxide group at 3-site of A ring Fig.

通过盐酸－镁粉反应、四氢硼钠还原反应、碱反应、醋酸铅反应、氯化铁反应和紫外光谱吸收的分析表明，甲醇室温提取的棕色棉纤维色素可能是黄酮类化合物，B环上带有邻二酚羟基；甲醇室温提取的绿色棉纤维色素除黄酮类化合物外，还含有3-位羟基被糖甙化的黄酮醇类化合物，A、B环上都带有邻二酚羟基。

The experiments indicate that adding phonon blockcer to the transmission fiber is helpful to improve the SBS threshold, and the blocker at different locations makes different effects. In a 60 km testing fiber, the SBS threshold is the maximum when we insert the blocker at the point of 30 km.

研究结果表明，在光纤线路中加入声子阻塞器可以提高SBS阈值，而且在光纤的不同位置的阻塞器对SBS影响有所不同，在被测的60 km光纤上起点30 km处插入阻塞器时的布里渊阈值最高。

There are two types of fiber,soluble and insoluble fiber.

纤维有两种类型，分别为可溶性和不溶性纤维。

There are two types of fiber, soluble and insoluble fiber.

纤维有两种类型，分辨为可溶性和不溶性纤维。

The praguite fiber is ofen made into pitched block amd pasting on the surface of fiber, or into pouring material and casting on the surface of firebrick it is also used as head and thermal insultation material.

莫来石纤维常制作成纤维扎块粘贴在纤维表面或浇注料、耐火砖表面，用作高温隔热保温材料。

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。