n. 实验, 试验, 实验仪器 vi. 实验, 尝试
What did the author and his colleagues want to examine in their experiment?
四级 · CET-4 2026年6月 第3套
But the really interesting finding came when the researchers stepped out of the lab, to conduct a field experiment.
四级 · CET-4 2026年6月 第3套
Companies such as Domino and Just Eat have both experimented with robot and drone delivery, which is already legal in Reykjavik, Iceland.
六级 · CET-6 2025年12月 第1套
The ability to explore, experiment and repeatedly apply new knowledge in unlimited, risk-free models is what makes simulation one of the most productive forms of learning.
六级 · CET-6 2025年6月 第3套
According to a report by The Business Insider, in the University of California’s new bio-sciences building, tiny green cacao seedlings are lined up in refrigerated greenhouses for a new experiment by using a technology called CRISPR.
四级 · CET-4 2024年12月 第2套