The unconfined compression strength of thawing clay significantly decreases, reaching 1/3~1/2 of the original. To apply the frozen method to municipal rock engineering has bright foreground.
粘土冻融后无侧限抗压强度是原状土的1/ 3～ 1/ 2 ，灵敏度降低，其结果对冻结法向市政岩土工程的应用推广具有重要意义。
This method will significant improve the pregnancy rate of thawing embryo using glycol and glycerol in frozen embryos.
选用乙二醇法进行胚胎冷冻较使用甘油法进行胚胎冷冻，可显著的提高胚胎解冻后存活率和妊娠率。
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