Study on influence of rock slope failures by freezing and thawing action;
冻结融解作用对岩石边坡稳定的影响
Closantel liposomes is produced with modified freeze thawing method.
采用改良的冷冻融溶法制备氯氰碘柳胺脂质体 ,经线性试验、方法回收率、包封率测定和稳定性试验 ,该制剂符合质量标准。
