“硒”造句

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.

• #硒