With the noise legislation being strict, it is becoming more important for the design of automobile intake muffler.

随着汽车噪声控制法规的日益严格，开发适合车用的进气消声器变得愈加重要。

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Legislation to prevent continuous and prolonged noise nuisance from unnecessary activation of vehicle burglar alarms was implemented in April 1997.

防止汽车不必要地长时间不断发出防盗警报的法例，已在1997年四月实施。

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Legislation will mean that alternative powertrain vehicles that make less noise than combustion engine vehicles will have to make a noise to warn pedestrians of their presence.

研发该技术的立法背景是，新能源汽车由于比内燃机汽车噪音小，因此法规要求新能源汽车必须要发出一定的声音来警告行人它们的存在。

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Its exact form is not yet clear, but it seems likely that legislation will be approved later this year, against approving background noise from politicians lamenting the moral decline that has led to widespread abuse of the old bankruptcy law.

ECONOMIST: Deeper in debt