difference

noun

1. the quality of being unlike or dissimilar

e.g. there are many differences between jazz and rock

2. a disagreement or argument about something important

e.g. he had a dispute with his wife
there were irreconcilable differences
the familiar conflict between Republicans and Democrats

Synonym: disputedifference of opinionconflict

3. a variation that deviates from the standard or norm

e.g. the deviation from the mean

Synonym: deviationdivergencedeparture

4. the number that remains after subtraction
the number that when added to the subtrahend gives the minuend

Synonym: remainder

5. a significant change

e.g. the difference in her is amazing
his support made a real difference

1. 差别;差异;不同之处
The difference between two things is the way in which they are unlike each other.

e.g. That is the fundamental difference between the two societies...
那是这两个社会之间的根本性差异。
e.g. There is no difference between the sexes.
男女之间没有差别。

2. 差（量）；差额
A difference between two quantities is the amount by which one quantity is less than the other.

e.g. The difference is 8532.
差为 8,532。

3. （意见的）分歧，不和
If people have their differences about something, they disagree about it.

e.g. The two communities are learning how to resolve their differences.
这两个社群正在学着如何解决彼此之间的分歧。

4. 有…影响;起…作用
If something makes a difference or makes a lot of difference, it affects you and helps you in what you are doing. If something makes no difference, it does not have any effect on what you are doing.

e.g. Where you live can make such a difference to the way you feel...
住在哪里会极大地影响你的感受。
e.g. Exercise makes all the difference...
锻炼身体非常重要。

5. （在数量、价格上）折中，各让一步
If you split the difference with someone, you agree on an amount or price which is halfway between two suggested amounts or prices.

e.g. Shall we split the difference and say $7,500?
我们折中一下，7,500 美元怎么样？

6. 非常有趣的;与众不同的
If you describe a job or holiday, for example, as a job with a difference or a holiday with a difference, you mean that the job or holiday is very interesting and unusual.

difference的解释

e.g. For a beach resort with a difference, try Key West.
如果想去一个与众不同的海滨度假胜地，那就去基韦斯特吧。
e.g. ...a politician with a difference.
不同寻常的政治家

7. 意见分歧;看法不同
If there is a difference of opinion between two or more people or groups, they disagree about something.

e.g. Was there a difference of opinion over what to do with the Nobel Prize money?
在如何利用那笔诺贝尔奖金的问题上有不同意见吗？

1.

1. 差：并(union),差(difference),交(intersection),广义笛卡儿(extended Cartesian product)这类系统仅支持关系数据结构(即表),不支持集合级的操作. 表式系统实际上不能算关系系统. 倒排表列(Inverted list)系统就属于这一类.

2. difference

2. 差值：相(Hue) 正确答案: 2答案1: 正片叠底(Multiply) 答案2: 滤色(Screen) 答案3: 差值(Difference) 答案4: 色相(Hue) 正确答案: 1C彩色输出中心通常使用下列方式之一产生印刷黑版:底色去除(UCR)和灰色成分替换(GCR)D底色去除(UCR)中,