Macroscopic acidity constant
[化] 宏观酸度常数
🧩 词语组成解析
macroscopic
[ˌmækrəu'skɔpik]
adj. 肉眼可见的;宏观的;
acidity
[ə'siditi]
n. 酸性;<化>酸性;<医>胃酸过多;（言词等的）类刻;
🗣️ 情景例句
Don't forget to bring me a souvenir.
别忘了给我带回点儿纪念品。
What time are you leaving?
你几点钟走？
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!
因此，从月球到地球的25万英里所消耗的能量要比从地球表面进入地球轨道的200英里所耗能量少97%。