coprime

"coprime"音标为[ˈkɒpraɪm] ，意思是"成互质数"，即两个数除了1和它们自身以外没有其他公因数。基本翻译为"互质的"或"成互质的"。

速记技巧：可以尝试使用以下方法来快速记忆这个词：

1. 谐音记忆：可以将单词的发音转化为中文"扣皮"来记忆，这样有助于快速记忆单词读音。

2. 形象记忆：coprime的字母可以组成一个图像，即两个数字并排在一起，彼此互不干扰，就像两个互质的数一样。

通过以上技巧，可以更轻松地记住"coprime"这个单词及其含义。

Coprime这个词源于拉丁语，意为“互质的”。它的变化形式包括composite（合成的）和improper（不适当的）。相关单词包括prime（主要的），composite number（合成数），improper fraction（不纯分数），and perfect number（完美数）。

Coprime这个词在数学中用来描述两个数，它们没有公共的因子，也就是说，它们是互质的。例如，6和9就是一对coprime数，因为它们没有公共的因子2或3。这种关系在数学中有着重要的应用，特别是在数论和代数结构的研究中。

以上内容仅供参考，建议到英语词典或书籍中去获取更准确的信息。

常用短语：

1. prime numbers coprime to a given number

2. coprime pairs

3. coprime integers

4. prime coprime

5. coprime numbers

6. coprime arithmetic

7. coprime factorization

双语例句：

1. The prime numbers coprime to a given number are essential for prime number cryptography.

2. The coprime pairs in this problem are surprisingly difficult to solve.

3. Coprime integers are a fundamental concept in mathematical analysis.

4. Prime coprime numbers are often used in cryptography to ensure security.

5. Coprime arithmetic is a powerful tool for optimization problems.

6. The coprime factorization of a given number can be used to simplify calculations.

英文小作文：

Coprime Numbers and Their Applications

Coprime numbers, which are numbers that have no common factors, are an essential part of mathematics and have many applications in various fields. From prime number cryptography to optimization problems, coprime numbers play a crucial role.

In prime number cryptography, coprime prime numbers are used to generate keys that are difficult to decode, making them secure against malicious attacks. In optimization problems, coprime arithmetic can be used to simplify calculations and find optimal solutions more efficiently. Coprime pairs and coprime factorization are also important concepts in mathematical analysis, where they help us understand the structure of numbers and develop new mathematical tools.

Coprime numbers are fascinating because of their simplicity and versatility, and their applications are endless. Understanding and using coprime numbers can help us unlock new possibilities and solve complex problems more effectively.