factor

听听怎么读

英 [ˈfæktə(r)]

美 [ˈfæktɚ]

是什么意思

因素；因子；代理人；

vt.

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）；

vi.

做代理商（或管家）；

变形

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

双语释义

n.(名词)

[C]因素,要素 fact, circumstance, etc. that helps to produce a result
[C]〈数〉因子,因数 number, except 1, by which a large number can be divided exactly

英英释义

factor[ 'fæktə ]

n.
- anything that contributes causally to a result
  "a number of factors determined the outcome"
- an abstract part of something
  "a key factor in her success"
  同义词：componentconstituentelementingredient
- 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
  "what are the 4 factors of 6?"
  同义词：divisor
- a businessman who buys or sells for another in exchange for a commission
  同义词：agentbroker
- an independent variable in statistics
- (genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity
  "genes were formerly called factors"
  同义词：genecistron
v.resolve into factors
"a quantum computer can factor the number 15"
同义词：factor infactor out

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

add〔constitute〕 a factor增加〔构成〕一种因素
mobilize〔reduce〕 factors调动〔减少〕因素

形容词+～

all factors一切因素
external factor外因
key factor关键因素
various factors各种因素

名词+～

amplification factor(电子管的)放大系数
windchill factor风寒指数

介词+～

increase by a factor of four增加三倍,增加到四倍

～+介词

factor in …的因素
factors in career success事业成功的因素

词组短语

factor in…的因素；将…纳入

key factor关键因素；主要因素

factor analysis因子分析；要素分析

factor of production生产要素

growth factor增长因子；增长系数；放大因子；经济增长因素

power factor功率因数；功率系数

power factor (pf)功率因素

influencing factor影响因素；影响因子

influence factor n. 影响因素；电话干扰系数

risk factor风险因素，危险系数

major factor主要因素

safety factor安全系数

decisive factor决定性因素

critical factor关键因素；临界因素

primary factor主因子，准素因子；一次因素

quality factor[物]品质因数；[核]品质因子；[物]质量指标

intensity factor强度因子；强度因素

stress intensity factor应力强度因子；应力强度因数

recovery factor采收率；回收系数

environmental factor环境因素，环境因子

更多收起词组短语

同近义词辨析

element, component, ingredient, factor

这组词都有“组成成分”的意思，其区别是：

elementn.元素；组成部分，方面；某特定类型的人或群体，分子。

The elements hydrogen and oxygen combine to form water.氢元素和氧元素构成了水。

He belongs to a bad element in this city.他属于这个城市的坏分子。

componentn.零部件；(某事物的)组成部分；成分。

Tires, the engine, the body, and the seats are component of a car.轮胎，引擎，车身以及坐椅都是一辆汽车的零部件。

ingredientn.原料，成分，要素。

Flour, milk, butter and yeast are some ingredients in bread.面粉、牛奶、黄油和酵母是做面包的一些原料。

factorn.因素，要素，侧重指原因。

Endurance is an important factor in success in sports.耐力是体育比赛成功的一个重要因素。

双语例句

用作名词(n.)

The determinate factor of our economy is to control inflation.
我们经济的决定性因素是控制通货膨胀。
The committee's support is an important factor in the success of the project.
委员会的支持是该项目取得成功的一个重要因素。
2, 3, 4 and 6 are factors of 12.
2、3、4 和6是12的因子。
A new factor appears under the integral sign.
积分号内出现了一个新的因子。
After cancellation, the factor is still present in the denominator.
相消后该因子仍存在于分母中。

权威例句

The Fas death factor
An Endotoxin-Induced Serum Factor that Causes Necrosis of Tumors
Synthesis of antihemophilic factor antigen by cultured human endothelial cells
Endothelium-derived relaxing factor produced and released from artery and vein is nitric oxide.
The small GTP-binding protein rac regulates growth factor-induced membrane ruffling.
Control of regulatory T cell development by the transcription factor Foxp3
Tumor cells secrete a vascular permeability factor that promotes accumulation of ascites fluid
Diabetes, other risk factors, and 12-yr cardiovascular mortality for men screened in the Multiple Risk Factor Intervention Trial.
Nitric oxide release accounts for the biological activity of endothelium-derived relaxing factor
A Quantitative Assessment of Plasma Homocysteine as a Risk Factor for Vascular Disease: Probable Benefits of Increasing Folic Acid I...

同义词