Upper and lower intervention limits
[經] 干預的上下限
?? 詞語組成解析
upper
['?p?]
adj. 地位較高的;上面的;內地的;地表層的;
n. 鞋幫，靴面;興奮劑;令人興奮的經歷;
and
[?nd, ?n,?nd]
conj. 和，與;而且;于是，然后;因此;
lower
['l?u?]
adj. 下方的;在底部的;較低級的;
v. 降低;減少;縮小;
intervention
[?int?(:)'ven??n]
n. 介入，干涉，干預;調解，排解;
n. 范圍；領土；極限（limit的復數）
??? 情景例句
Oh, he's got Richard's eyes, though.
噢 ，他的眼睛跟Richard的像極了。
Is there anything I can do for you?
有什么我能為您做嗎？
They will hardly know which facts to select from the great mass of evidence that steadily accumulates.
對于逐漸積累起來的龐大材料，他們幾乎不知道選取哪些好，