A digital twin is a real-time virtual representation of a real-world physical system or process that serves as the indistinguishable digital counterpart of it for practical purposes, such as system simulation, integration, testing, monitoring and maintenance.
数字孪生是真实世界物理系统或过程的实时虚拟表示，在实际应用中，如系统模拟、集成、测试、监控和维护，它是不可区分的数字对应物。
We believe EM equities can become almost indistinguishable from China alone once China's weight exceeds a certain threshold.
But companies in China and elsewhere have mastered the technologies to manufacture them en masse in a matter of weeks or days, with the products practically indistinguishable from those mined from earth.
Deepfakes are videos and pictures created by using computer software, and they are almost indistinguishable from the genuine article.
These virtual hosts can mimic human facial expressions and movements and are almost indistinguishable from real humans.
"Despite significant uncertainty around the potential for generative AI, its ability to generate content that is indistinguishable from human-created output and to break down communication barriers between humans and machines reflects a major advancement with potentially large macroeconomic effects," Goldman Sachs economists Joseph Briggs and Devesh Kodnani wrote in a report.
Looking indistinguishable from Liu himself, the digital twin will be used to rapidly produce World Cup commentary video clips in large quantities, which can greatly reduce Liu's workload and boost production efficiency, said Li Di, CEO of Xiaoice, an AI company that helped create the digital twin.
Xiao C is a virtual replica of real-life news anchors developed by Chinese tech giant Baidu Inc. She can mimic human facial expressions, body language and movement, and is almost indistinguishable from a real person.
A digital twin is a real-time virtual representation of a real-world physical system or process that serves as the indistinguishable digital counterpart of it for practical purposes, such as system simulation, integration, testing, monitoring, and maintenance.
The overall appearance of their two virtual anchors has improved to such a level that they are almost indistinguishable from humans, except sounding a little machine-like.
First, the virtual hosts' overall naturalness has been improved to a level that they are almost indistinguishable from humans.