Utilizing diffusion optics technology, the Kodak DOT lenses will be among the key exhibits making their debut.

利用扩散光学技术，柯达DOT镜头将成为首次亮相的关键展品之一。

Import tariffs on key resources, equipment and components that are domestically scarce, like gas diffusion layers (key components in various types of fuel cells), will be lowered to facilitate the development of the country's advanced manufacturing industries, the commission said.

Import tariffs on key resources, equipment and components that are domestically scarce, such as gas diffusion layers - key components in various types of fuel cells, will be lowered to facilitate the development of the country's advanced manufacturing industries, the commission said in a statement.

It also called on policymakers to reform trade-related policies in goods and, especially, in still-protected services sectors to take advantage of shifts in the global trade landscape, and encourage diffusion of technology.

"China has been rapidly adopting solar and wind power and could play an important role in helping to promote clean technology diffusion in the region.

It should also encourage spillovers of knowledge and diffusion of technologies from developed areas like the Yangtze River Delta region to the inner regions, Chen said.

"There could be content compliance issues as well, like deceptive content, deep fakes and diffusion models, which can mislead users and create nuisance," Zhang said.

"Abusing content generated by large models may lead to content compliance issues, including deceptive content generated by deep fakes and diffusion models, which will give users incorrect guidance and may cause bad social influence," she added.

The standards also put higher requirements on battery safety, and emphasize an improvement in battery system tests covering thermal diffusion, external fire, mechanical shock, simulated collision and humidity cycling, external short circuit, and overheating.

This is crucial, because productivity growth at the aggregate level requires not just widespread availability of the necessary technologies, but also their broad diffusion.