常見例句

用作名詞 (n.)

• The technology for the preparation of ammonium cerium nitrate is studied.
  對硝酸鈰銨復(fù)鹽的制備工藝進(jìn)行了研究。
• And the principles of prior dissolution and oxidizing removing cerium were discussed.
  本文還對優(yōu)溶和氧化除鈰過程的機(jī)理進(jìn)行了討論。
返回 cerium