fleck

英 [flek]

美 [flek]

n.  色斑; 斑点; 微粒; 小片
v.  使有斑点; 使斑驳

复数：flecks　过去式：flecked　过去分词：flecked　现在分词：flecking　第三人称单数：flecks　

TOEFLGRETEM8

Collins.1 / BNC.16064 / COCA.15214

牛津词典

noun

• 色斑；斑点
  a very small area of a particular colour
  1. His hair was dark, with flecks of grey.
     他的黑发间有缕缕银丝。
• 微粒；小片
  a very small piece of sth
  1. flecks of dust/foam/dandruff
     灰尘微粒；泡沫；头皮屑

verb

• 使有斑点；使斑驳
  to cover or mark sth with small areas of a particular colour or with small pieces of sth
  1. The fabric was red, flecked with gold.
     织物是红色的，带有金黄色的斑点。
  2. His hair was flecked with paint.
     他的头发上粘有点点油漆。

柯林斯词典

• N-COUNT 斑点;(斑点状的)微粒
  Flecksare small marks on a surface, or objects that look like small marks.
  1. He went to the men's room to wash flecks of blood from his shirt...
     他去男洗手间清洗衬衫上的斑斑血迹。
  2. His hair is dark grey with flecks of ginger.
     他深灰色的头发夹杂着几缕姜黄色。

英英释义

noun

• a small contrasting part of something
  1. a bald spot
  2. a leopard's spots
  3. a patch of clouds
  4. patches of thin ice
  5. a fleck of red
  Synonym:spotspeckledapplepatchmaculation
• a small fragment of something broken off from the whole
  1. a bit of rock caught him in the eye
  Synonym:bitchipflakescrap

verb

• make a spot or mark onto
  1. The wine spotted the tablecloth
  Synonym:spotblobblot

双语例句

• Thus determines fleck discrete targets 'precision dimensions by feature extraction and serial borderline segmentation technologies.
  然后，基于目标轮廓提取和串行边界分割技术，解决了变背景下斑点状散布目标自动识别的难题。
• Your web page will load in a new window and you'll see the Fleck toolbar across the bottom.
  你的网页，将负载在一个新的窗口，你会看到斑点工具栏全国底部。
• β-Fleck in Titanium and Its Investigation Method
  钛合金中的β斑点及其研究方法
• Selection of protective agents against tobacco weather fleck
  烟草气候斑病防护剂的筛选
• He went to the men's room to wash flecks of blood from his shirt
  他去男洗手间清洗衬衫上的斑斑血迹。
• Tobacco Weather Fleck Disease
  烟草气候斑点病研究与综述
• They found a fleck of blood on the wall.
  他们发现墙壁上有一小块血迹。
• Research on the Physiology and Inheritance of the Resistance to Weather Fleck in Flue-cured Tobacco
  烤烟对气候斑病的抗性生理与抗性遗传
• In the present study from 1990 to 1994, it was shown that tobacco weather fleck was caused by O_3 injury and had nothing to do with the acid rain, SO_2 in the air and the amount of Mn fertilizers in the soils.
  通过1990～1994年研究，明确了广东省南雄县烟草气候斑病是由臭氧（O3）伤害所致，与土壤锰肥供应状况、酸雨、SO2等因素无关。
• Occurrence and control of tobacco weather fleck
  烟草气候斑病的发生规律及防治