英语释义

1. a soiling or disfiguring mark spot

2. a mark of reproach moral flaw

3. a usually nitrocellulose or nylon sheet that contains spots of immobilized macromolecules (as of DNA, RNA, or protein) or their fragments and is used to identify specific components of the spots by applying a molecular probe (such as a complementary nucleic acid or a radiolabeled antibody) — compare southern blot, western blot

4. to spot, stain, or spatter with a discoloring substance

5. mar especially to stain with infamy

6. to dry (something, such as writing) with an absorbing agent
hastily blotted her letter

7. to remove with absorbing material
blotting up spilled water

8. to make a blot

9. to become marked with a blot

10. a lone backgammon man exposed to capture

11. a weak or exposed point

12. to dry (something, such as wet ink) by pressing a piece of cloth or paper over it

13. a spot or stain of dirt or ink

14. a mark of shame or dishonor
The lie was a blot on my record.

15. spot entry 2 sense 1

16. to dry by pressing with paper or cloth

17. to make (something) difficult to see
Clouds blotted out the sun.

18. to destroy completely
No apology could blot out what I had said …
— Robert Louis Stevenson, Kidnapped

19. a nitrocellulose sheet that contains spots of immobilized macromolecules (as of DNA, RNA, or protein) or their fragments and that is used to identify specific components of the spots by applying a suitable molecular probe (as a complementary nucleic acid or a radiolabeled antibody) — see northern blot, southern blot, western blot

片语

dot blotting斑点印迹法

blotting buffer缓沖液

western blotting免疫印迹；蛋白免疫印迹；西方墨点法

colony blotting菌落印迹法

blotting paper吸墨纸

blotting Farwestern印迹法

table blotting便笺吸墨纸

blotting capacity吸墨性能

double blotting免疫双印迹

tablet blotting纸薄用吸墨纸

genomic blotting基因吸引法

英汉例句

• he was blotting all those long years out and starting afresh, today .

  他抹掉了这些年的阴暗，从今天一切都重新开始。

• the ash and soot cloud had the effect of blotting out the sun and altering weather patterns.

  火山灰和烟尘聚集形成的云层遮蔽了阳光，改变了天气模式。

• once we detected a planet, we would have to find a way of blotting out the light from its star, so that we would be able to 「see」 the planet properly and analyze its atmosphere.

  一旦我们找到这样一颗行星，我们就要想办法将它的恒星射过来的光线遮暗，这样我们就能彻底「看见」这颗行星，并分析它的大气层。

• water will permeate blotting paper.

  水能渗透吸水纸。

• once we detected a planet, we would have to find a way of blotting out the light from its star.

  一旦我们找到这样一颗行星，我们就要想办法将它的恒星射过来的光线遮暗。

• with the clouds darkening the cane fields and the rain blotting out the noise of their approach, the slaves hastened toward the back door of the andry mansion.

  由于乌云遮住了甘蔗地，大雨掩盖住了他们接近的声音，很快的他们就来到了安德利庄园的后门。

• they wrote a message by simply blotting pairs of colored bacteria in rows.

  他们仅通过将不同成对细菌群落染成一排来记录信息。

• this diary is interleaved with blotting -paper.

  这个日记簿插有吸墨纸。

• western blotting --- a technique analogous to southern blotting, used for detection of proteins, usually by immunological methods.

  蛋白质印迹法：蛋白质分子从电泳凝胶转移到固相介质，然后用抗体进行免疫检测的技术。

• he slapped the thought away. he「d renounced the darkness; he」d left the shadows behind him. he was blotting all those long years out and starting afresh, today.

  他赶走了脑子中的这种想法。他已经宣布离开黑暗的世界，已经离开了身后的阴影了。他抹掉了这些年的阴暗，从今天一切都重新开始。

• the impacts would have filled the atmosphere with smoke and soot and blotting out the sun.

  这次撞击使地球大气层充满烟尘和煤灰，连太阳都被遮住了。

• the boy has gaps in his mind about it. he is blotting certain things out.

  这个小男孩对此的记忆中有几段空白。他想忘掉某些事情。

• pour a few drops of honey on blotting paper and observe whether or not it is absorbed.

  倒几滴蜂蜜在吸墨水纸上，观察是否被吸收。

• with even the lightest wind, the tiny particles take flight, blotting out the sky like a thick sandstorm of ash.

  即使最轻微的风，也会让灰粒四溢，向由煤灰形成的沙尘暴一般遮盖天空。

• sandwich elisa, dot blotting and dna sequencing methods were used for the identification of positive clones.

  通过硝酸纤维膜斑点印迹法进行阳性克隆鑒定。

• suddenly a thick blanket of fog enveloped the ship, blotting out the instrument panel.

  突然间一团浓雾把飞机笼罩起来，遮住了仪表盘。

• blotting out the handwriting of ordinances that was against us, which was contrary to us, and took it out of the way, nailing it to his cross;

  又涂抹了在律例上所写，攻击我们有碍于我们的字据，把他撤去，钉在十字架上。

• the chair into which he allowed himself to fall was placed in front of that mirror, so fatal for him, so providential for marius, in which he had read cosette「s reversed writing on the blotting book.

  他倒在镜子前面的一把椅子上，这镜子对他是种不幸，但对马吕斯却是一种天赐，在镜中他见到了珂赛特吸墨纸上的反面字迹。

• if you don」t have blotting paper, pour a little bit of honey on a white cloth, then wash the cloth.

  如果没有吸墨水纸，你可以倒一小滴蜂蜜在一块白布上，然后清洗白布。

• blotting the stain a little on your own is fine, but do not (we repeat, do not) rub it.

  自己把污渍吸干没关系，但是 千万别 （再强调一遍，千万别）揉搓它。

• a shadow fell across them both, blotting out the sun.

  一道黑影落在他们之间，遮住了阳光。

• this blotting paper absorbs ink well.

  这吸墨纸的吸墨力很强。

相似词

brand败坏（某人）名声；给（牲畜）打烙印；加污名于，谴责；加商标于；促销；铭刻于，铭记；给（产品）设计品牌

onus(Onus)人名；(英)奥纳斯

slur诽谤；吐词含糊；连奏线；污点

smirch污点；（名声上的）瑕疵

smudge把……擦模糊；弄脏，涂污；用浓烟熏

spot认出；弄脏；用灯光照射

stain污点；瑕疵；着色剂

stigma[植] 柱头；耻辱；污名；烙印；特征

taint腐坏；污染；污点；感染；难闻的气味