Distance velocity lag
[化] 距速滞后(炼油自控术语)
🧩 词语组成解析
distance
['dɪstəns]
n. 距离，路程;远处;疏远;（时间的）间隔，长久;
vt. 把…远远甩在后面;疏远;与…保持距离;
dist距离 + ance 表名词，状态、情况、性质、行为 → n.距离,间距;远处
lag
[læg]
vi. 走得极慢，落后;
vt. 落后于;给…加上外套;把…关进牢里;逮捕;
n. 滞后，（两事件之间的）时间间隔;囚犯;防护套;桶板;
🗣️ 情景例句
Take it side again .... OK, and switch. Stretch it out.
再侧身……好 左右交替。尽量伸展。
Me too. I was hoping we could finish copying this report today.
我也希望如此，我本来希望今天我们能复印完这份报告。
But I'm determined to enjoy myself as much as possible, even though I can't see everything.
但是尽管我不可能什么都看，我都决定要玩个痛快！