However, strong seasonal peasant houses, mainly in non-frozen period and the slack season.
然而,强烈的季节性农民的房屋,主要是在非冰冻期和淡季。
Researchers coaxed the dormant frozen microbes, back to life by carefully warming the ice samples containing them over a period of 11-and-a-half months.
研究人员用十一个半月的时间小心翼翼地为含有这种细菌的冰样加热,慢慢地唤醒休眠冻结住的微生物,使其恢复了生命。
If the stock solutions are refrigerated or frozen for the relevant period, the stability should be documented.
如果储备液是在相关时期冷藏或冷冻的,稳定性应记录。
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