均化作用

Results ET-1 increased the synthesis of soluble type I collagen in different periods besides the 24h group, and had no effects on the type III collagen; immunohistochemical staining revealed that ET-1 also increased the synthesis of unsoluble type I collagen.

结果 ET-1较对照组除24小时时相外，均有不同程度的促HDPC可溶性I型胶原合成作用，但对III型胶原作用不明显；经免疫组化染色证实：ET-1尚可同时促进细胞非溶解性I型胶原合成。

Dragon bloods from China and abroad have some effects on promoting blood circulation,removing blood stasis and anti-thrombosis.

国产血竭和进口血竭均有一定的活血化瘀和抗血栓形成的作用。

The function of NanMiQing decoction was remarkably more advantageous than the medicine of compared groups.

男泌清煎剂的以上作用均明显优于清化煎剂。

In this paper,the stability of arch slab under the action of the plunging jet is investigated.The pressures on upper and lower surfaces of the slab and push force of arch abutment are measured.A generalized formula for uplift force is proposed.

通过实验分析，研究了冲击射流下拱形底板失稳型式，量测了底板上、下表面压强分布，概化了时均上举力的计算公式，实测了动水荷载作用下拱端推力。

Selenium, vitamins C, E, A and other substances are acid-fast, black tea with the rich in these substances in food for human consumption at the same time, will play a bigger role.

硒、维生素(维生素产品，维生素资讯)C、E、A等均为抗酸化物质，红茶若与富含有这些物质的食品同时食用，将发挥更大的作用。

Cellulose acetate butyrate,which is widely applied as coatings additive, is synthesized in the heterogeneous system. The activation is required because of the strong hydrogen intramolecular and intermolecular bondings and the regulation of the crystalline region in cellulose microfibrils.

中文摘要纤维素醋酸丁酸酯（Cellulose acetate butyrate是一种广泛应用于涂料工业的添加剂，由于纤维素具有分子内与分子间强氢键作用以及纤维素纤维的局部规整的结晶序列等特征，一般纤维素在酯化反应前都需要进行预活化处理，工业上纤维素醋酸丁酸酯的合成方法一般都在非均相体系中进行的。

On the basis of the animal model of blood stagnated disease builtup by infusing high molecular weight dextran to sheep,the effect andmechanism of electroacupuncture to activate blood circulation and re-move blood stasis were studied.

对电针前后血瘀症模型绵羊血液流变学指标变化的观察发现，电针后血瘀症模型绵羊的全血粘度、还原全血粘度、血浆粘度、红细胞聚集指数和血浆纤维蛋白原含量均显著降低，红细胞电泳时间显著缩短，证明电针具有活血化瘀，改善血瘀症模型绵羊血液循环的作用。

They are affected by total aluminiumconcentration and preparing methods as well as basicity mainly in differentcomponents of Ala, Alb and Alc. In addition, the aluminium species component isalso affected by some environmental conditions, such as diluting in water,different pH value, aging time and so on.

此外，一些环境因素也会影响其聚合形态组成的变化，如聚合氯化铝在水中稀释时，不同的稀释阶段和稀释倍数对其各聚合形态组成之间的转化作用不同；随着pH 值的逐渐升高或熟化时间的延长，聚合氯化铝中各种聚合形态均向着聚合度较高的形态转化。

The protective effect SAB was likely not related with the expression of grp75. It showed SAB can decreased the Ca(superscript 2+) level of the cells under glucose deprivation.

免疫细胞化学法和RT-PCR结果均显示丹酚酸对grp75表达没有影响；但经SAB作用后，细胞内Ca(上标 2+)浓度明显降低。

Western blot was used to examine the phosphorylation of NR2A in rat hippocampus. Results Both Src and Fyn antisense ODNs could decrease the phosphorylation of NR2A induced by cerebral ischemia/reperfusion, while administration of Src antisense ODNs had more suppressive effect on the phosphorylation of NR2A than Fyn antisense ODNs.

对NR2亚基有磷酸化调节作用的是Src家族酪氨酸蛋白激酶（Src family of protein tyrosine kinase， Src PTKs），这是一类膜结合的非受体酪氨酸蛋白激酶；现已知Src家族成员中Src、Fyn、Yes、Lyn、Lck在中枢神经系统中均有表达。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。