Orbital angular momentum
[化] 軌道角動(dòng)量
?? 詞語組成解析
orbital
['?:bitl]
adj. 軌道的;眼窩的;
angular
['??gjul?]
adj. 有角的;用角測(cè)量的，用弧度測(cè)量的;生硬的，笨拙的;（人）瘦削的;
momentum
[mo'm?nt?m]
n. [物]動(dòng)量;勢(shì)頭;動(dòng)力;要素，契機(jī);
moment重要 + um 表示場(chǎng)所、實(shí)物及抽象名詞 → n. 動(dòng)力,沖力,勢(shì)頭;動(dòng)量
??? 情景例句
You'll like her, she is super.
你一定喜歡她，她好極了。
It doesn't work.
它出故障了。
Every year, several classes visit the factory.
每年都有好幾個(gè)班去參觀這家工廠。