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。
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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