The duty of the pollution-control for the laboratory chemists was also emphasized.
强调“谁污染,谁治理”是化学工作者义不容辞的职责.
来源:互联网摘选The Chemists have tinkered with heat and metal catalysts to refine their materials.
化学家摆弄热和金属催化剂来提炼.
来源:互联网摘选Methyl orange and phenolphthalein are other indicators frequently used by chemists.
甲基橙和酚化学家经常使用的其他指标.
来源:互联网摘选Or nibbling on nutrients that have been cooked up by chemists?
还是一口一口地吃着化学家们所制造的伪营养品也可称之为天然?
来源:互联网摘选从前,化学师们花费毕生的光阴想把铅变成金子, 结果徒劳无获.
来源:互联网摘选Heterocycles have been passed over in large part by chemists confronted with synthetic problems.
杂环化合物常被许多从事合成研究的化学家所忽视.
来源:词典精选例句This time, before payment of the price, Caddy had its chemists checked the apple juice concentrate.
这一次, 前支付价款的, 茶叶罐有其化学家检查了浓缩苹果汁.
来源:网络文摘精选Nicotine chewing gum can now be bought over the counter at the chemists.
尼古丁口香糖可以在药店的柜台那儿买到.
来源:网络文摘精选
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