Normal pulse polarography
[化] 常規脈沖極譜法
?? 詞語組成解析
pulse
[p?ls]
n. 脈搏;[無線電]（電磁波等）脈動;活力;有節奏的跳動（或拍打）;
vi. （心臟）跳動;脈動;搏動;震動;
vt. 使跳動;有節奏地驅動（機器等）;[電子學]施以脈沖;[無線電]脈沖地調節（電磁波）;
pel, puls 表”驅動,推動”
n. 極譜法\\n[化] 極譜法
??? 情景例句
You're right, Ellen.
你說得對， Ellen。
Grain by grain and hen fills her belly.
一粒一粒啄米，母雞填飽肚皮。
The sorry-looking, blackened figure that emerged, admitted at once that he had tried to break into the shop during the night but had got stuck in the chimney.
那個看來滿臉沮喪、渾身漆黑的家伙從煙囪里一出來，就承認頭天夜里他企圖到店里行竅，但讓煙囪卡住了。