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- OBJECTIVE To study the physical and chemical stability of vincristine sulfate-blank liposomes. 目的考察三瓶装硫酸长春新碱脂质体中空白脂质体的物理、化学稳定性。
- The chemical stability of new oxyfluoride glasses containing telluride at different conditions was investigated. 对新型含碲氧氟化物玻璃在中性、碱性、酸性条件下的化学稳定性进行了研究。
- The chemical stability of PVDF/PVC membrane by dry-wet spinning process was studied. 采用干湿法纺制PVDF/PVC中空纤维膜,并进行化学稳定性测试。
- Chemical stability of PbI2-PbBr2-KCl glass [ J].Journal of the Chinese Ceramic Society, 1997,25:13 - 17. PbI2-PbBr2-KCl系统玻璃的化学稳定性研究[J].;硅酸盐学报;1997;25:13-17
- Absract Purpose: To investigate chemical stability of sodium fructose-1,6-diphosphate(FDP) powder and to control its quality. 摘 要 目的: 研究1,6-二磷酸果糖钠盐粉针剂的化学稳定性,探讨其内在质量。
- The chemical stability of different structure and shape in liposome membrane was deter-mined by oxidation index and fluorospectrophotometry. 脂质体膜上磷脂的化学稳定性与脂质体的结构形态有密切关系。
- It was found that the chemical stability of the emulsion using sodium dodecyl benzene sulfonate was much weaker than that of using sodium lauryl sulfate. 分析证明,聚甲基丙烯酸甲酯胶乳粒子由于具有极性,粒子粒径及分布除受乳化剂浓度影响外,主要受粒子合并控制,受温度的影响则不明显。
- OBJECTIVE To investigate that all-trans retinoic acid(ATRA) loaded in nanostructured lipid carriers(NLC) favorably improve the solubility and chemical stability of ATRA. 目的制备全反式维甲酸纳米结构脂质载体,考察其稳定性。
- A third concern is that pollutants in soils and ground water,once introduced,remain there for a long time,due both to the chemical stability of many of the compounds involved,and the extremely slow rates at which ground water is circulated or exchanged. 第三个涉及的是土壤和地下水污染,由于所含的许多化合物的化学性质稳定及地下水循环或交换速率极低,这种污染一旦发生就会残留很长时间。
- Method for Evaluation of Greases in Small Bearings (05. 小型轴承中润滑脂的评价方法(05。
- Put La_2NiO_4 and LaFe_(0.25)Ni_(0.75)O_3 ceramic respectively between two graphite electrodes and ablate them with high-power arc and then analyze the phase structure of the ceramics before and after corrosion to test the chemical stability of them. 将陶瓷材料放入石墨电极之间通过大功率电弧烧蚀并利用X射线衍射得到烧蚀前后陶瓷材料相结构,检验陶瓷材料高温电弧烧蚀下的化学稳定性。
- To improve the biocompatibility, anti-biofouling property and chemical stability of polyurethanes, poly(dimethylsiloxane) (PDMS) was usually incorporated into polyurethanes as a soft segment. 近年,为改进生物防污性能,聚二甲基硅氧烷(PDMS)由于具有优异的抗氧化性,热稳定性,良好的生物相容性和低的表面张力等,以PDMS作为软段的聚氨酯嵌段共聚物已成为最为活跃的研究领域之一。
- The chemical stability of magadrate was investigated and the result showed that the chemical property of magaldrate was not changed under the high temperature and high relative humidity. 对合成的镁加铝进行了稳定性考察,结果表明本品在高温、高湿条件下,各项化学指标未发生明显变化.
- The government has taken a measure to maintain the stability of prices. 政府已经采取了措施以确保物价稳定。
- The war could threaten the stability of the region. 战争可能会影响到这个地区的稳定。
- W-a coating of grease over all exposed surface. 在全部露出的表面上涂一层油脂。
- Pure fier products and high chemical stability. 纯纤维制品,化学稳定性好;
- Your kitchen is covered by a sticky film of grease. 你的厨房覆盖著一层厚厚的油脂(爱炒东西的缘故)。
- Impeller suitable for the suction of greases with a low penetration index. 泵叶适合于吸入低渗透性油脂.
- Containing an unusual amount of grease or oil. 含有数量非常多的。