abrupt change
[机] 陡变
abrupt convolution
[医] 楔叶(大脑)
abrupt junction
[计] 突变结, 阶跃结
abrupt pulse
[医] 促脉
abruptio
[拉]分离, 分开, 脱离, 剥落
abruptio placentae
[医] 胎盘早期脱离
abruption
n. 突然分离, 分裂, 断裂
abruptly
adv. 突然地, 唐突地
abruptly stressed
[化] 突加应力; 突加应力的
abruptly-pinnate
[网络] 偶数羽状的;平截羽状的
abruptly-pinnate leaf
[网络] 突然羽状叶
abruptness
n. 突然, 唐突