Summation actinometer
[电] 累积露光计
🧩 词语组成解析
n. 光化线强度计, 日射强度表, 曝光计\\n[化] 光能测定仪; 露光计; 化学光度计
🗣️ 情景例句
It's locked.
它锁着。
What's the temperature today?
今天的温度是多少？
After a little time, she chose one of the most expensive dresses in the shop and handed it to an assistant who wrapped it up for her as quickly as possible.
过了一会儿，她又选了商场里最昂贵的一件衣服，把它递给了售货员。那售货员以最快的速度为她包好了衣服。