研究者所分析的咖啡容量从23毫升至70毫升不等，他们的发现已发表于皇家化学学会的《食品与功能》期刊。
Researchers analysed coffees ranging in cup size from 23ml to 70ml. Their findings are published in the Royal Society of Chemistry's Food and Function journal.
有些课程，其成功培养教师的失败率大的惊人：英国皇家化学学会称，有半数的数学与物理老师在上任后的五年内辞职走人。
Drop-out rates in some subjects are shocking: the Royal Society reckons that half of maths and science teachers leave within five years of starting their training.
这篇文章是皇家化学学会出版的的教学资源，目的是要测试同学对离子键的认识及指出迷思的地方，阅读后相信大家会获益良多。
The article is obtained from Royal Society of Chemistry which is designed for for the purpose of probing your understanding in ionic bonds.
这篇文章是皇家化学学会出版的的教学资源，目的是要测试同学对离子键的认识及指出迷思的地方，阅读后相信大家会获益良多。
The article is obtained from Royal Society of Chemistry which is designed for for the purpose of probing your understanding in ionic bonds.
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