科学家开发呼吸测试 以检测大麻缺陷, 协助执法。 Scientists develop breath test to detect marijuana impairment, aiding law enforcement.

来自科罗拉多·博尔德大学和NIST的研究人员正在开发可靠的呼吸测试,以检测大麻的使用和损伤情况,目的是协助执法部门查明受其影响的司机。 Researchers from the University of Colorado Boulder and NIST are developing a reliable breath test to detect marijuana use and impairment, aiming to assist law enforcement in identifying drivers under the influence. 该项目力求实时绘制THC高位和下降图,提供比目前验血更准确的方法。 The project seeks to map the highs and declines of THC in real-time, offering a more accurate method than current blood tests. 虽然这一工具并不打算直接用作一种呼吸器,但它可以极大地帮助开发未来的装置,以确保道路安全。 While this tool isn't intended for direct use as a breathalyzer, it could significantly aid in developing future devices to ensure road safety.