均化

Polyimide films capped with nonreactive phthalimide end groups were synthesized with theoretical number average molecular mass of 10000 and 30000 calculated using the Carothers equation. The effect of end-capper on the thermal properties was studied by investigating the change of the glass transition temperature T(subscript g of films after cured at high temperature.

制备了经邻苯二甲酸酐封端的理论数均分子量为10000和30000的聚酰亚胺薄膜，通过差示扫描热分析测定薄膜高温热处理前后玻璃化温度的变化，研究了PA封端对ODPA/ODA聚酰亚胺薄膜热稳定性能的影响。

Serum ECP were measured with Pharmacia UniCAP system and the lung functions tests were examined with pneumometer.

两组患者在常规治疗基础上给予糖皮质激素：泼尼松30mg/d或相当剂量的氢化可的松。3组研究对象均采用荧光酶标法pharmaciaCAP检测系统测定治疗前、后血清ECP及1s用力呼气容积(FEV1)。

Compound A and B both inhibited the chemotaxis of polymorphonuclear leukocyte stimulated by fMLPP with 〓and 〓respectively.

化合物A和B均可抑制fMLPP诱导的兔外周血多形核白细胞趋化反应，其〓分别为1.3×〓和〓同时，化合物A和B

Furthermore, preculture plant cell in medium with high osmoticum or cold hardy treatment prior to cryopreservation also revere better regenerating ability.

另外，将植物材预培养於较高张溶液中，或在冻保存前预经健化处，均可有效地提高冻保存后之成活。

In situ hybridization and immunocytochemical studies indicated that treatment with 17beta -estradiol increased the number of aromatase-immunoreactive cells and their immunoreactivities, especially in the preoptic area of the hypothalamus, where the density of the aromatase-immunoreactive cells was 2.6 folds higher than the control group. Results indicated that brain aromatase may be involved in the feminization induced by 17beta -estradiol of the grey mullet.

原位杂交和免疫细胞化学定位表明：雌二醇处理组鲻鱼脑内芳香化酶阳性细胞数量和反应强度均提高，尤其在下丘脑视前区，芳香化酶阳性细胞的分布密度为对照组的2.6倍，说明17beta-雌二醇诱导幼鲻雌性化可能与脑芳香化酶的表达有关。

Connective tissue is proliferous all round blood-vessel of place of mouth of A group be identical relatively B group is little, relatively C group is much.

结果A组动脉化的静脉壁中膜平滑肌较B组的多，而呈圆形内皮细胞核均较B组少。A组吻合口处血管四周结缔组织增生较B组少，较C组多。

Methods: Wistar rats were divided into normal group, model group, TCM group Ⅰ, TCM group Ⅱ and western medicine group. In addition to the normal group, the other four groups were reproduced animal model of pulmonic fibrosis. The model group were given normal saline gavage, The TCM group Ⅰ given Feifltkang Mistura (1g/ml) gavage, The TCM group Ⅱ were given Fe4fukang Mistura (0.5g/ml) gavage, WM group were given prednisone gavage. Half of each group were taken blood to test in 28th, 56th day.

选择Wistar大白鼠随机分为正常组、模型组、中药Ⅰ组、中药Ⅱ组、西药组，除正常组外，其余四组均复制肺纤维化动物模型；模型组用生理盐水灌胃，中药Ⅰ、Ⅱ组分别用高、低剂量肺复康合剂灌胃，西药组用强的松灌胃；各组分别检测血清相关指标。

The effects of imidization method,coagulation bath and temperature were studied on the structure and separation performance of polyimide membrane,prepared by using pyromellitic dianhidride and 4,4′-oxydianiline as raw materials.

针对以均苯四甲酸二酐和4， 4′-二氨基二苯醚为原料合成聚酰亚胺的过程，研究了亚胺化方法、凝胶浴组成与温度等条件对膜的结构和分离性能的影响。

Ultra-thin freestanding polyimide films of 100 nm thickness were formed by sequential evaporation of 4,4'-diaminodiphenyl ether and pyromellitic dianhydride precursor monomers followed by a thermal treatment of 150 ℃ 1 h and 350 ℃ 2 h.

采用分层蒸镀法，在玻璃基片上依次蒸镀二氨基二苯醚和均苯四甲酸二酐两种单体，然后在空气环境中对样品进行不同温度和时间的热亚胺化处理，使二者在交界面上反应生成聚酰亚胺。

Based on 26B4APBN monomer, polyamic acid was obtained by polymerization with pyromellitic dianhydride, and further imidized into polyimide film by heating process.

由二胺单体和均苯四甲酸二酐进行聚合得到26B4APBN/PMDA聚酰胺酸，再经热亚胺化得到聚酰亚胺薄膜；测试了该薄膜的接触角，讨论了单体分子结构对聚合物接触角的影响。

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。