dictionary.cambridge.org › zht › 詞典 barium中文(繁體)翻譯：劍橋詞典

Barium is a dense alkaline earth metal that occurs naturally in ore deposits and makes up 0.05% of the Earth’s crust (Genter 2001). Barium and its compounds may be found in nature or produced industrially for various uses. It is a silvery-white metal that

barium翻譯：鋇（一種質軟的銀白色金屬元素，鹼性、易氧化）。了解更多。 Compared with the younger group, the barium examination replaced the laboratory serology strategy as one of the four cost-effective strategies.

This is a ‘barium meal’ or ‘barium enema’. Barium is a heavy element and scatters X-rays, so as it passes through the body the stomach and intestines can be distinguished on an X-ray. Barium carbonate has been used in the past as a rat poison. Barium nitr

The effects of exposure to any hazardous substance depend on the dose, the duration, how you are exposed, personal traits and habits, and whether other chemicals are present. For more information, call the ATSDR Information Center at 1-800-232-4636. This