utilities air
英 [ju(ː)ˈtɪlɪtiz eə(r)]
美 [juˈtɪlətiz er]
公用气源
双语例句
- In markets where utilities have variable pricing which means higher prices during peak hours when demand is high a homeowner can store his solar power when rates are cheap and use it when rates soar like on a hot afternoon when everyone has the air conditioning humming.
实行浮动电价的地区，也就是说峰值时段电价较高的地区，普通家庭可以在谷值时段储备太阳能电力，然后在峰值时段使用&比如某个炎热的下午，家家户户的空调都嗡嗡作响的时候。 - That's why I directed my administration to work with states, utilities, and others to set new standards on the amount of carbon pollution our power plants are allowed to dump into the air.
以上是我领导我的行政机构与各州、各公共事业单位和其他单位一同合作并设立允许排放的碳污染物量标准的原因。 - The objective function is total discount values of quasi-linear utilities that contain environmental variables ( air temperatures).
模型的目标函数是包含环境变量（气温）的拟线性效用函数的贴现总和；