factor

英 [ˈfæktə(r)]

美 [ˈfæktər]

n.  因素; 要素; 因子; 因数; (增或减的)数量，倍数
v.  把…因素包括进去; （数学）分解…的因子，将…分解成因子; 以代理商（或管家等）的身份行事; 做代理商（或管家）

复数：factors　现在分词：factoring　过去式：factored　第三人称单数：factors　过去分词：factored　

CET4考研TOEFLIELTSTEM4TEM8计算机

Oxford 3000 / Collins.4 / BNC.666 / COCA.729

短语动词

短语用例

factor sth↔in

factor sth↔into sth

• 把…因素包括进去
  to include a particular fact or situation when you are thinking about or planning sth
  1. 1, 2, 3, 4, 6 and 12 are the factors of 12.
     1、2、3、4、6 和 12 是 12 的因子。

习惯用语

n.

the feel-good factor
• （尤用于报章等）前景美好的氛围
  (used especially in newspapers, etc.) the feeling of confidence in the future that is shared by many people

牛津词典

noun

• 因素；要素
  one of several things that cause or influence sth
  1. economic factors
     经济因素
  2. The closure of the mine was the single most important factor in the town's decline.
     矿山的关闭是这个镇衰落的唯一最重要的因素。
  3. the key/crucial/deciding factor
     关键的 / 至关重要的 / 决定性的因素
• 因子；因数
  a number that divides into another number exactly
  1. 1, 2, 3, 4, 6 and 12 are the factors of 12.
     1、2、3、4、6 和 12 是 12 的因子。
• （增或减的）数量，倍数
  the amount by which sth increases or decreases
  1. The real wage of the average worker has increased by a factor of over ten in the last 70 years.
     近70年来工人的实际工资平均增长超过了十倍。
• 系数
  a particular level on a scale of measurement
  1. a suntan lotion with a protection factor of 10
     防护系数为10的防晒油
  2. The wind-chill factor will make it seem colder.
     风寒系数大，会使人觉得比实际温度更冷一些。
• 凝血因子
  a substance in the blood that helps the clotting process. There are several types of this substance.
  1. Haemophiliacs have no factor 8 in their blood.
     血友病患者的血液中缺乏凝血因子 VIII。

verb

verb

柯林斯词典

• N-COUNT 因素;要素
  Afactoris one of the things that affects an event, decision, or situation.
  1. Physical activity is an important factor in maintaining fitness.
     进行体育活动是保持身体健康的一个重要因素。
• N-COUNT (增长的)倍数
  If an amount increases bya factor oftwo, for example, or bya factor ofeight, then it becomes two times bigger or eight times bigger.
  1. The cost of butter quadrupled and bread prices increased by a factor of five.
     黄油价格涨了 4 倍，面包价格涨了 5 倍。
• N-SING 系数
  You can usefactorto refer to a particular level on a scale of measurement.
  1. ...suncream with a protection factor of 8.
     防晒系数为 8 的防晒霜
• 因子;因数
  Afactorof a whole number is a smaller whole number which can be multiplied with another whole number to produce the first whole number.

英英释义

noun

• (genetics) a segment of DNA that is involved in producing a polypeptide chain
  1. genes were formerly called factors
  Synonym:genecistron
• an independent variable in statistics
• an abstract part of something
  1. jealousy was a component of his character
  2. two constituents of a musical composition are melody and harmony
  3. the grammatical elements of a sentence
  4. a key factor in her success
  5. humor: an effective ingredient of a speech
  Synonym:componentconstituentelementingredient
• anything that contributes causally to a result
  1. a number of factors determined the outcome
• a businessman who buys or sells for another in exchange for a commission
  Synonym:agentbroker
• any of the numbers (or symbols) that form a product when multiplied together
• one of two or more integers that can be exactly divided into another integer
  1. what are the 4 factors of 6?
  Synonym:divisor

verb

• resolve into factors
  1. a quantum computer can factor the number 15
  Synonym:factor infactor out
• consider as relevant when making a decision
  1. You must factor in the recent developments
  Synonym:factor infactor out
• be a contributing factor
  1. make things factor into a company's profitability

双语例句

• Time would appear to be the significant factor in this whole drama.
  时间似乎是整部剧中一个举足轻重的因素。
• He's keen, but his youth is a minus factor.
  他非常精明，但他的年轻却是个不利的因素。
• One factor thought to have worked in his favour is his working class image
  据认为，一个帮上了他的因素就是他的工人阶级形象。
• It involves the same parameter as that involved in the enhancement factor for coagulation of two equally charged particles.
  它包含了与两个相等带电粒子凝聚增强因子中所包含的同样参数。
• I think the historical factor is overplayed, that it really doesn't mean much.
  我认为历史因素被过分强调了，它实际上并不太重要。
• Geographical distance is also a factor.
  地理距离也是个因素。
• The single most important factor that separates ordinary photographs from good photographs is the lighting
  区分普通照片和出色照片的一个至关重要的因素就是光线。
• Physical activity is an important factor in maintaining fitness.
  进行体育活动是保持身体健康的一个重要因素。
• The major factor in the decision to stay or to leave was usually professional
  职业上的考虑往往是决定去留的主要因素。
• Heredity is not a factor in causing the cancer.
  这种癌症和遗传无关。