abbr.百克

Hg is the chemical symbol for mercury.
Hg是水银的化学符号。
The thermometer showed a rise in temperature to 35 degrees Hg.
温度计显示温度上升到35度汞柱。
She had to wear gloves to handle the toxic Hg compounds.
她处理有毒的汞化合物时必须戴手套。
The old factory was shut down due to its release of hazardous Hg waste.
由于排放有害的汞废物，这家老工厂被关闭了。
The Hg levels in seafood have raised concerns about human consumption.
海鲜中的汞含量引发了人们对人类食用的担忧。
The scientist carefully measured the volume of Hg in the flask.
科学家仔细测量烧瓶中汞的体积。
The patient's blood pressure was recorded as 120/80 mm Hg.
患者的血压记录为120/80毫米汞柱。
The alchemist attempted to turn base metals into gold using Hg and other substances.
炼金术士试图用汞和其他物质将贱金属转化为黄金。
The Hg spill required specialized cleanup procedures to prevent environmental contamination.
汞泄漏需要专门的清理程序以防止环境污染。
The ancient Chinese developed techniques to extract cinnabar, a natural source of Hg.
古代中国人发展了提取辰砂（汞的天然来源）的技术。