laboratory technique

例句：

1. 1. The new technology in the laboratory is expected to revolutionize the industry.
   实验室中的新技术预计将彻底改变该行业。
2. 2.The researcher used a laboratory technique to analyze the chemical composition of the sample.
   研究人员使用一种实验室技术来分析样本的化学成分。
3. 3.This laboratory technique has been proven to be highly effective in solving complex problems.
   这种实验室技术已被证明在解决复杂问题方面非常有效。