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The results show that the compound conductive fiber has typical structure of sheath-core consists of black greened polyaniline electric conductive deposition as the skin and the white polypropylene matrix fiber as the core, which makes the compound fiber preferable physical mechanical property. The intensity and the elongation ratio of the electric conductive fiber are decreased but the thermal stability is enhanced after modified. The compound fiber has the good acid resistance but poor base resistance. The thermal stability of the compound fiber prepared by 4-methyl-benzene sulfonic acid is better than that prepared by hydrochloride acid. Moreover, the compound fiber can be re-doped by other organic or inorganic acid after freed from the adsorbed acid. Furthermore, the electric conductivity of the compound fiber decreases with the temperature increasing but hardly changed with the humidity. The adsorptive ability and therefore the content of the polyaniline, the constant of electric conduction, and the durability of the compound fiber can be enhanced by thinning the diameter, section heteromorphosis, section heteromorphosis and plasma treatment of the surface or blending with COPET of the fiber.

结果表明：复合纤维是聚丙烯与聚苯胺的共混体系，具有典型的皮芯型结构，皮层为墨绿色的聚苯胺沉积层，形成连续的导电通道，芯层为白色的聚丙烯基质纤维，提供物理机械性能；导电改性后纤维的强度、强力和伸长率均有下降，但热稳定性得到提高；复合纤维的耐酸性比耐碱性好，以对甲苯磺酸做掺杂酸比盐酸掺杂聚苯胺热稳定性好，脱掺杂后的复合纤维，可用其它无机酸或有机酸进行再掺杂；复合导电纤维的电导率随温度升高降低幅度较大，但几乎不受湿度影响；基质纤维细旦化、截面异形化、表面等离子体处理或共混COPET等改性处理均能提高纤维的吸附性，进而提高复合纤维表面聚苯胺含量、电导率和耐久性。

The genesis and development of juvenile myopia may be correlated with accommodation and a series of studies investigating juvenile myopic progression have found that myopic progression varies with the status of heterophoria after accommodative lag decreases.

青少年近视的发生、发展可能与调节有关，而有关通过减少青少年近视眼调节滞后来观察近视眼进展的一系列研究却发现，不同隐斜状态的近视眼进展程度不同。

It was found that surfactant decreases the observed mass transfer coefficient relative to water alone, however, the influence of surfactant on hexachloroethmane solubilization results in an overall increase in hexachloroethane dissolution rate.

发现六氯乙烷在表面活性剂溶液中的表观传质系数和纯水中的相比降低了，但由于表面活性剂对六氯乙烷的增溶作用导致其溶解速率总体上是提高的

It is found that the solubility of methyl chloride in n hexane are decreases with the temperature increased and increases with the pressure increased.

从一氯甲烷分压和溶解度的关系曲线可知，溶解度随着温度的升高而减小，随着压力的升高而增大。

In contrast, cucumber and melon plants showed the highest dry weight, P_ and g_s at 24°C. The decreases in P_ were mainly due to the decrease in stomatal conductance.

与这两组植物表现不同的是，组Ⅱ是在中温处理的24℃时显示出其最大的生物量、P_与g_s.P_的变化主要是缘于g_s的相应变化。

Under transmission electron microscope, cellular swelling in brain tissue, nuclear membrane of neuron has incisures, some chromatic agglutination, group A mainly appears endoplasmic reticulum distention and glial cell endocytosis, while group B mainly appears histolysis; cardiac fibrous structure is chaotic, Z line concentrates, mitochondria swelling, nucleus deform; the ecphyma of podocyte becomes thinner and longer like villus, some mix together, plasma membrane infolding of renal cells decreases, mitochondria malformation, cells in lumens.

透射电镜观察显示，试验组动物脑组织细胞肿胀，神经元核膜出现切迹，部分染色质凝集，A组动物出现内质网扩张及胶质细胞吞噬现象，B组动物以组织溶解为主；心肌纤维结构紊乱，Z线聚集，收缩带形成，线粒体肿胀，核变形；肾小球足突细长，绒毛化，并可见足突融合，肾小管上皮细胞质膜内褶减少，线粒体畸形，管腔可见脱落细胞，上述改变均以B组为著。

Gas holdup decreases apparently with the increasing of temperature, which becomes less at higher solid concentration.

气含率随温度的升高而明显下降，其下降的幅度也随固含率增加而减小。

The results show that, the RF decreases with the increase of gas holdup.

理论研究结果表明，随着持气率的增加，共振频率减小；当持气率较小时，共振频率衰减较快。

That is, the effect increases as the extent of humification decreases.

即腐殖化程度小的对毒死蜱水解的促进作用大。

For all adsorbents studied, the adsorption capacity always decreases with the increase of hydrochloric acid concentration.

所有吸附剂对氯仿的吸附能力均随着溶液中盐酸浓度的增加而降低。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。