Nation's major achievements listed in global top 10

The third generation of hybrid rice created by Chinese scientists set a new annual yield record of 22.9 metric tons per hectare last year. In 2019, China launched the world's first 1,100-kilovolt ultra-high voltage direct current transmission network, making efficient, large-scale allocation of electricity across China possible.

The other achievements included AlphaGo and AlphaFold, which are artificial intelligence programs designed for specific tasks such as playing chess and predicting protein structure, and the development and use of the CRISPR/Cas9 gene-editing technique.

Extreme ultraviolet lithography systems for high-end chipmaking, 5G mobile communication technology, NASA's InSight Mars Lander, public health epidemic prevention and the battle against COVID-19 also made the list.

The achievements on the list are major engineering projects or breakthroughs with global influence that have been completed in the past five years, the journal said. They represent the highest level of engineering science and technology in their respective fields.