膜性的

The solderability of benzimidazole films on the surface of copper is investigated by solder float test. Several factors which influence solderability of the films are discussed.

采用上锡率法研究了咪唑化合物在铜表面所成保护膜的可焊性，并探讨了咪唑化合物类型、膜厚、再流焊次数及高温热冲击对该膜可焊性的影响。

Furthermore, the filtrate flux on equilibrium can increase about 50%, comparing to that of unmodified PAN membrane.

上述结果表明，在聚合膜中引入具有负电性的基团对提高膜的抗污染性有显著效果。

Results Through the experiment by membrane performance, the alginic acid sodium met the requirement, which became the membrane with the CaCl2 reaction at once. Its membrane was not dissolved in the water. And the characters of its 1%-3% solution were good on fluidity and surface contact angle determines. The biological compatibility of the compound of it with 20% CaCl2 solution was good.

结果：通过成膜性筛选实验，发现只有海藻酸钠符合要求，其与CaCl2反应能瞬间成膜，其膜不溶于水；通过测定其流动性和表面接触角度等，发现其质量分数为1%~3%的水溶液各种性能较好；其与质量分数为20%的CaCl2溶液反应成膜的生物相容性较好。

By taking the advantage of thedifferent solubility of polyelectrolyte multilayer before and after UV irradiation andpatterned mask assistanted photolithography, we can obtain patterned robustpolyelectrolyte multilayer.

并利用这一光敏性聚电解质多层膜光反应前后在特定溶剂中溶解性的差异，通过覆模光照以及超声洗脱，制备了图案化的聚电解质多层膜表面。

The regenerated cellulose film prepared by cuprammonia method is firstly undergone plasticizing and drying then coated on two sides with the mixture of degradable low mole-cular weight polyurethane and unsaturated polyester, the water proof film is obtained after solidifying and crosslinking.

按铜氨法制备再生纤维素膜经增塑、干燥后用可降解性的低分子量聚氨酯和不饱和聚酯混合涂料在膜两面涂布，固化交联得到防水膜。

The pathologic changes of fungal diseases in alimentary canal were tissue necrosis, ulcer formation and pseudomembranous inflammation.

其病变为消化道组织坏死、溃疡形成及假膜性炎症；炎细胞浸润不明显，且以单核细胞浸润为主；假膜性炎中有较多的中性粒细胞渗出，可能与某些细菌的混合感染有关系。

Water is the main agents of prefilming resin, usually synthetic resin, which affect the physical properties of all kinds of deep and film for quality, such as luster, attachthemselves, xerotic, etc.

主剂。水性上光油的主剂是成膜树脂，通常是合成树脂，它影响和支配着深层的各种物理性能和膜层的上光品质，如光泽性、附着性、干燥性等。

The only difference was that the total content of Cr in passivated film on electrodeposited zinc alloys was higher.

它们的区别在于：合金镀层钝化膜中总铬量较高，膜层完整、致密，镀层/钝化膜界面存在铁系金属的富集层，这是锌基合金镀层钝化膜具有高耐蚀性的主要原因。

After bleeding sloped, the hemoglobin amount in films or gauzes were measured to determine the hemostatic effect Using a randomized design, one incision in each animal was treated with C-CM membrane, the influence of C-CM film on the growth of bacteria (Staphylococcus aureus ATCC 27853. Escherichia coli ATCC 25922. Monil lia albicans ATCC 14053)were observed in vitro with solid medium. Rusults: It was observed that C-CM membrane had no toxic effects on surrounding tissue and was slowly degraded after implanted into rat leg muscular porch ; The results of hemostatic experiment showed that C-CM film adhered well to incisions.

结果：C-CM膜植入动物肌肉中，周围组织无明显炎症，未发现组织变性和坏死，可在组织内缓慢降解，具有良好的组织相容性，6周后反应接近外科缝合丝线组；止血实验结果发现：C-CM膜组和纱布组的出血时间分别为83.5±9.333s和117±15.9275s，血红蛋白光度吸收值为0.9204±0.7559和1.9764±0.7205，二组比较差异显著(P＜0.05)，说明C-CM膜有一定的止血作用；促进创面愈合实验结果显示：不同时间段C-CM膜组肉芽组织较对照组厚，其中胶原纤维含量亦较多，C-CM膜组的创面愈合时间早于空白对照组，伤口愈合较快；抑菌实验显示C-CM膜对三种菌产生接触性抑制。

We observed the variation of TBIL in obstructive jaundice rats and then made the bile duct ligation model. We also investigated the changed regularity of pulmonary capillary membrane permeability in hyperbilirubinemia, utilized the immunohistochemistry method to study the expression of pro-inflammatory cytokines in lung tissue. To search for the reason about the change of pulmonary capillary membrane permeability when the rats in BDL.

本研究应用了胆总管结扎的梗阻性黄疸大鼠模型，研究了高胆红素血症大鼠肺泡毛细血管膜通透性的变化，并利用免疫组化等方法研究了致炎细胞因子在肺组织内表达的改变，以探索肝功能障碍时大鼠肺泡毛细血管膜通透性发生变化的可能原因。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。