lead pb
基本解释
- [环境科学技术]铅
- [农业科学]铅
英汉例句
- Amatore explains when ingested, stomach acid turns lead into Pb(IV), which is toxic, but the Pb2+ generated on the skin has a protective effect.
阿玛托解释道,铅在胃中会变成Pb(IV)(四价铅),是有毒的;而在皮肤上涂覆Pb2+则具有保护功能。 - Content of heavy metals lead(Pb) and arsenic(As) in cigarette flavors were determined by atomic absorption spectrometry(AAS) with wet digestion.
运用湿法消解-石墨炉原子吸收光谱法,定量检测烟用香精中重金属铅和砷。 - Let's choose Latin, the language of scholarship, and so iron became Fe for ferrum and lead became Pb for plumbum and gold is Au for aurum and so on.
那就选拉丁文吧,用于学术的语言,所以,iron就变成了Fe,表示铁元素,铅变成了,Pb,表示铅元素,金变成了Au,表示金元素,等等。 - Let's choose Latin, the language of scholarship, and so iron became Fe for ferrum and lead became Pb for plumbum and gold is Au for aurum and so on.
那就选拉丁文吧,用于学术的语言,所以,iron就变成了Fe,表示铁元素,铅变成了,Pb,表示铅元素,金变成了Au,表示金元素,等等。
麻省理工公开课 - 固态化学导论课程节选
双语例句
原声例句
专业释义
- 铅
- 铅