The total weight of a dry glassbeaker and a magnetic stirrer was determined before the reagents were mixed.
反应物在混合之前应先确定干燥的玻璃烧杯和磁力搅棒的总重量。
2
This is a glassbeaker after about half a million rads of radiation. The glass started to burn and crack, while the microbes sitting in the bottom just got happier and happier.
这是玻璃烧杯在约50万拉德辐射下的情形，玻璃开始燃烧，爆裂，而位于烧杯底部的微生物仍然是不亦乐乎。
3
So scientists at the national meeting of the American Chemical Society in Anaheim raised a glass. (Or a beaker.)