hash code

hashCode：

1. 音标：/ˈhaɪzdθ/

2. 基本翻译：哈希码；哈希值

3. 速记技巧：hash的首字母发音近似“哈希”故译为哈希码，同时code意为代码，组合记忆。

以下是英文单词“hashCode”的词源、变化形式和相关单词的示例：

词源：hashCode一词源自英语单词“hash”，意为“哈希值”或“哈希函数”。哈希值是一种将任意长度的二进制串映射为固定长度的哈希值的方法，常用于数据存储和检索。

变化形式：hashCode是hashCode的缩写形式，它是一个动词，意为“产生哈希值”。在编程中，hashCode通常用于表示对象或字符串的哈希值，以便在集合中进行快速查找。

相关单词：

1. hashmap - 哈希映射，是一种基于哈希值的映射数据结构，用于存储键值对。

2. hashset - 哈希集，是一种基于哈希值的集合数据结构，用于存储唯一元素。

3. hashcode - 哈希码，表示对象或字符串的哈希值的函数。

4. hashset - 哈希表，是一种基于哈希值的查找数据结构，常用于实现快速查找和插入操作。

5. hashcode - 哈希函数，用于将任意长度的二进制串映射为固定长度的哈希值的方法。

6. hash-based - 基于哈希的，指依赖于哈希值的算法或方法。

7. hash-collision - 哈希碰撞，指两个不同的输入产生相同的哈希值的情况。

8. hash-table - 哈希表，一种基于哈希值的查找数据结构，通常用于实现快速查找和插入操作。

9. hash-based storage - 基于哈希的存储，指使用哈希值进行数据存储的方法。

10. hash-based indexing - 基于哈希的索引，指使用哈希值进行数据索引的方法。

以上单词都与hashCode相关，它们在不同的领域和上下文中被使用。

常用短语8个：

1. by the way 顺便问一下

2. take it easy 别紧张

3. all over again 重新

4. at will 随意

5. in a flash 一瞬间

6. at a time 每次

7. on the spur of the moment 立刻

双语例句：

1. "By the way, what time is dinner?" 顺便问一下，晚餐几点开饭？

2. "Take it easy, you"ll be fine." 别紧张，你会没事的。

3. "I"ll do it again, but this time I"ll do it better." 我会重新做，但这次我会做得更好。

4. "I"m sorry, but I can"t do it at will." 抱歉，但我不能随意做这件事。

5. "I saw it all in a flash." 一瞬间我就全看到了。

6. "Please take one piece of bread at a time." 请一次只拿一块面包。

7. "I"ll do it now, on the spur of the moment." 我立刻就做这件事。

英文小作文：

The Power of the Mind

The mind is a powerful tool that can help us achieve our goals and dreams. By using our minds effectively, we can overcome challenges, make better decisions, and achieve success in our lives.

One way to use our minds effectively is to practice positive thinking. By adopting a positive mindset, we can approach challenges and setbacks with a more optimistic attitude and approach them with courage and confidence. We can also use our minds to create new ideas and solutions to problems that we may encounter in our lives.

Another way to use our minds is to practice self-discipline. Self-discipline helps us to stay focused, motivated, and disciplined in achieving our goals and dreams. It also helps us to avoid distractions and procrastination that can hinder our progress and success in life.

Finally, the mind can help us to connect with others and build meaningful relationships. By communicating effectively with others, we can build stronger bonds of friendship and support that can help us to achieve our goals and dreams together.

In conclusion, the mind is a powerful tool that can help us achieve success in our lives. By practicing positive thinking, self-discipline, and effective communication, we can use our minds to achieve our goals and dreams and create a better life for ourselves.