Planck's constant
[醫(yī)] 普朗克氏常數(shù), 量子常數(shù)
?? 詞語組成解析
constant
['kɑnst?nt]
adj. 不斷的，持續(xù)的;永恒的，始終如一的;堅定;忠實的;
n. [數(shù)]常數(shù)，常量;不變的事物;永恒值;
con始終+stant站立→始終站著→不變的
??? 情景例句
I'll be seeing you!
再見。
It doesn't make much difference to me what you do.
你干什么對我沒有多大關(guān)系。
How do you spell Monday?
Monday怎么拼寫呢？