仿真 (fǎng zhēn): to emulate; to simulate; emulation; simulation

This flight simulator uses advanced emulation technology to realistically reproduce flight conditions under various weather scenarios, helping pilots conduct safe training.

In medical research, scientists use computer emulation to simulate how drugs act within the human body, thereby reducing the risks of clinical trials.

Engineers tested the performance of a newly designed car in a collision using emulation software and found that the body structure needed reinforcement to improve passenger safety.

In military exercises, commanders use emulation systems to simulate battlefield environments, allowing soldiers to become familiar with combat procedures without actual danger.

The weather forecast center uses supercomputers for climate emulation to predict the probability of rainfall in the coming week, so that residents can take preventive measures in advance.