George struggled wildly, going under and resurfacing at regular intervals.乔治疯狂地挣扎，不断在水面上浮浮沉沉。Make a point of backing up your files at regular intervals.一定要定期备份文件。The cartridge must be replaced at regular intervals.弹药必须定时...
Precipitates are usually collected by centrifugation at intervals.常常是用离心法分段收集沉淀的.Try to get into the habit of eating at least three small meals a day, at equally spaced intervals.尽量养成每天至少吃3顿小餐的习惯，而且每餐的间隔要相同。She began to ...
Microbial inoculum could enhance microbial community functional diversity and evenness degree.接种菌剂提高了微生物群落功能多样性和群落均匀度.Sterile cotton - tipped applicators in individual glass tubes conveniently used to obtain inoculum dur...
The crucifixion of Jesus Christ was, for its day, only a routine execution.耶稣基督被钉在十字架上处死, 这在当时来说只是一种普通的行刑方式....the crucifixion, resurrection and ascension of Jesus Christ.耶稣基督的受难、复活和升天It contains the earliest documents e...
栅栏技术是食品保藏的根本所在.Hurdle technology is the essential events of food preservation.他把一辈子的积蓄 保藏 在一口旧箱子里.He's got his life savings stashed ( away ) in an old suitcase.脱水蔬菜辐照杀菌保藏效果显著.The sterilization and preservation by ra...