n.苛求; 勒索; 强行索要; 强索的钱款

Solid phase exaction → 固相萃取
Contour Exaction → 轮廓提取
apportion exaction → 按比例分配
Anhydrous carbinol exaction method → 无水甲醇萃取法
illegal exaction → 非法勒索
information Exaction → 信息抽取

1. The aged leader was exhausted by the exaction of a pitiless system.
[汉]作为年迈的领导人,冷酷无情制度的苛求使他心力交瘁.
——来自辞典例句
2. If he should break his day , what should I gain by the exaction of the forfeiture?
[汉]如果他到期不还我从这罚金中又能得到什么好处?
——来自电影对白
3. The exaction was revived by Richard I.
[汉]这种苛捐杂税被查理一世加以恢复.
——来自互联网
4. But his exaction of land rent from the peasants is his principal form of exploitation.
[汉]但对农民剥削地租是地主剥削的主要的方式.
——来自互联网

【Noun】

1. act of demanding or levying by force or authority;
"exaction of tribute"
"exaction of various dues and fees"