Timing controller
[化] 定时器
🧩 词语组成解析
timing
['taimiŋ]
n. 时机掌握;配光;记时;定时;
controller
[kən'trəulə]
n. 管理者;控制者;（机器的）控制器;（公司的）财务总管;
🗣️ 情景例句
He cancelled his appointment.
他取消约会了。
Would you bring Alice with you?
你能带着爱丽斯一起来吗？
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%。