Model space
[计] 模式空间
🧩 词语组成解析
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
🗣️ 情景例句
and work begins at eight in the morning for me.
早晨八点我就得开始工作。
It's going to crash! Why?
要下坠了，究竟怎么啦？
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。