duplicate

中英词典

形容词

1. duplicate

英 [ˈduːplɪkət] 美 [ˈduːplɪkət]

含义：

a. 复制的；重复的

b. 二重的；双重的

c. 完全相同的

d. 连续的；紧接的

2. duplicated

英 [ˈdjuːplɪkeɪtɪd] 美 [ˈduːplɪkeɪtɪd]

含义：

a. 复制过的

b. 重复的

c. 冗余的

名词

1. duplicate

英 [ˈdjuːplɪkət] 美 [ˈduːplɪkət]

含义：

a. 复制品

b. 复制文件

c. 重复的事物

2. duplication

英 [ˌdjuːplɪˈkeɪʃn] 美 [ˌduːplɪˈkeɪʃn]

含义：

a. 复制；重复

b. 重复部分

c. 冗余

词语辨析

duplicate与copy的区别在于，duplicate强调完全相同的复制品、副本或事物，而copy则泛指复制或翻印。

词汇扩充

1. duplicate file：复制文件

2. duplicate key：重复的钥匙

3. duplicate content：重复内容

4. duplicate record：重复记录

近义词

1. copy

含义：复制；抄写

例句：Please make a copy of this document and give it to me.（请复印这份文件给我。）

2. replicate

含义：复制；再造

例句：Scientists are trying to replicate the results obtained in the previous experiment.（科学家们正试图复制之前实验中得到的结果。）

反义词

original

含义：原件；原始的

例句：This painting is an original, not a duplicate.（这幅画是原作，不是复制品。）

柯林斯词典

duplicate

[ˈdjuːplɪkət]

形容词

1. If there is a duplicate copy of something, it is a copy that has been made so that it is exactly like the original.

2. Duplicate is used to describe things that are the same as something else of the same kind.

名词

1. A duplicate is a copy that is exactly like the original.

2. If you have a duplicate of something, you have something that is exactly like it.

牛津词典

duplicate

[ˈdjuːplɪkət]

形容词

1. Exactly the same as something else, especially through having been copied.

2. Existing or done in two almost identical parts or examples; double.

名词

1. A thing that is exactly the same as something else, especially through having been copied.

2. One of two parts or examples identical or very similar to each other.

用法

1. duplicate作为形容词时，可以修饰名词，表示“复制的”、“重复的”。

2. duplicate作为名词时，指的是“复制品”、“复制文件”或“重复的事物”。

相关例句

1. He made a duplicate key for his apartment.（他给自己的公寓做了一把备用钥匙。）
2. Make sure to keep a duplicate copy of the document.（一定要保留这份文件的复制品。）
3. There are duplicate entries in the database that need to be removed.（数据库中有需要删除的重复条目。）
4. The twins wore identical clothes, making them look like duplicates.（双胞胎穿着一样的衣服，看起来像是复制品。）
5. She accidentally saved the document as a duplicate file.（她不小心把文件保存为了一个复制文件。）
6. Please delete the duplicate record from the system.（请从系统中删除重复的记录。）
7. They discovered a duplicate painting hidden in the basement.（他们在地下室发现了一幅藏起来的复制画。）
8. He was surprised to find out that his speech was a duplicate of the one given by his colleague.（他惊讶地发现他的演讲是他的同事演讲的复制品。）
9. The duplicated data was causing errors in the analysis.（重复的数据导致了分析中的错误。）
10. The company was accused of selling duplicate products.（该公司被指控销售复制产品。）
11. The duplicate key is kept in a safe place as a backup.（备用钥匙被保存在一个安全的地方。）
12. Please provide a duplicate of your passport for identification.（请提供护照的复印件以供鉴别。）
13. She accidentally made a duplicate of the file and saved it separately.（她不小心复制了文件并将其分开保存。）
14. The duplicate entries in the address book were causing confusion.（通讯录中的重复条目导致了混乱。）
15. He lost his original birth certificate and only had a duplicate.（他丢失了原件出生证明，只剩下一份复印件。）
16. The duplicated effort was a waste of time and resources.（重复的努力是浪费时间和资源。）
17. She accidentally sent a duplicate email to everyone on the list.（她不小心给名单上的每个人都发了一封重复的电子邮件。）
18. The duplicate files were taking up unnecessary space on the computer.（复制的文件占用了计算机上的不必要的空间。）
19. He made a duplicate of the key and kept it as a spare.（他复制了一把钥匙并将其作为备用品保留。）
20. The two cars were identical, like duplicates.（这两辆车完全一样，就像复制品一样。）
21. The company discovered a duplicate order in their system.（公司在系统中发现了一个重复的订单。）