| 释义 |
blot/blɒt/ n. & v.●n. 1 a spot or stain of ink etc. (墨水等的)墨污，污渍 2 a moral defect in an otherwise good character; a disgraceful act or quality (道德上的)污点；不光彩的行为(或品质) 3 any disfigurement or blemish 缺陷；瑕疵 4 Biochem. a procedure in which proteins etc. separated on a gel are transferred directly to an immobilizing medium for identification 【生化】印迹法(在凝胶上分离的蛋白质等直接转移到固定介质上以进行确认的一种方法) ●v. (blotted, blotting) 1a tr. spot or stain with ink; smudge 使弄上墨水渍；弄脏，涂污 b intr. (of a pen, ink, etc.) make blots (笔、墨水等)弄上墨水渍 2 tr.a use blotting paper or other absorbent material to absorb excess ink (用吸墨纸或其他有吸附力的材料)吸干，吸去，去除(过量的墨水) b (of blotting paper etc.) soak up (esp. ink) (吸墨纸等)吸收，吸干(尤指墨水) 3 tr. disgrace 污损名誉，使蒙耻 blotted his reputation 污损他的名声 4 tr. Biochem. transfer by means of a blot 【生化】用印迹法转移 □ blot one's copybook Brit. damage one's reputation [英]有损某人的名声 □ blot on the escutcheon of see 见 ESCUTCHEON □ blot out 1a obliterate (writing) 涂掉，抹掉(字迹) b obscure (a view, sound, etc.) 把(景物、声音等)弄模糊 2 obliterate (from the memory) as too painful 抹去(记忆中痛苦的东西) 3 destroy 毁灭，杀掉 [Middle English, probably from Scandinavian: cf. Icelandic blettr ‘spot, stain’] |