“硒”造句
2024年07月08日 12:41:28
硒和铝在生物中含量其微.
Selenium and aluminum are found in vanishingly small concentrations within living things.
除了
硒和汽相沉积的锗和硅之外, 玻璃至少是二原子的.
Apart from selenium and vapour - deposited germanium and silicon, glasses are at least diatomic.
许多硫化物,
硒化物和碲化物具有砷化镍NiAs型的结构.
Many sulphides, selenides, and tellurides have the nickel arsenide's NiAs type of structure.