请帮我翻译。
Airports are currently operating at less than capacity because of noise regulations which restrict their hours of operation.
参考答案:目前机场运作能力不足,因为噪音营业时间的限制规定.
Airports are currently operating at less than capacity because of noise regulations which restrict their hours of operation.
参考答案:目前机场运作能力不足,因为噪音营业时间的限制规定.