binary star

binary star的音标为[ˈbaɪərɪn ˈstɑː(r)]，基本翻译为“双星”或“联星”。速记技巧为：binary（双的）+ star（星）→双星。

Binary star这个词源自拉丁语“binarius”，意为“两个的，二元的”。它的变化形式包括复数形式“binary stars”，过去式“binaryd”和过去分词“binaryd”。

相关单词：

1. Binary system（二进制系统）：这个词指的是基于二进制数的系统，它源于拉丁语“binary”和“system”两个词的组合。

2. Binary code（二进制代码）：这是指用于计算机编程中的二进制代码，它是一种高效的数据传输方式，源于“binary”和“code”两个词的组合。

3. Binary logic（二进制逻辑）：这个词用来描述基于二进制数的逻辑运算，它源于“binary”和“logic”两个词的组合，表示一种简洁而高效的逻辑运算方式。

4. Binary search（二分搜索）：这是一种在排序数组中查找特定元素的搜索算法，其名字源于“binary”和“search”两个词的组合，通过不断将搜索范围减半来提高搜索效率。

5. Binary star system（双星系统）：这个词用来描述由两颗恒星组成的系统，其名字源于“binary star”这个词。

以上这些单词都体现了二进制在计算机科学和天文学中的应用，以及其简洁、高效和精确的特点。

常用短语：

1. binary star system

2. binary star pair

3. companion star

4. binary star system component

5. binary star system orbit

6. binary star system stability

7. binary star system evolution

例句：

1. The two stars in the binary star system are moving towards each other at a speed of 10 km per second.

2. The companion star to the main star is causing the system to undergo changes in its orbit.

3. The stability of the binary star system is dependent on the orbital parameters of the two stars.

4. The binary star system is an excellent example of how celestial objects can interact with each other over time.

5. The binary star system is a complex system that requires careful observation and analysis to fully understand its nature.

6. The binary star system is a fascinating topic for astronomers because it provides insights into the formation and evolution of celestial objects.

英文小作文：

Binary Stars: Mysteries and Intrigue in the Cosmos

Binary stars are a fascinating topic in astronomy, as they provide insights into the formation and evolution of celestial objects. These pairs of stars are often characterized by their close proximity and interaction, which can lead to interesting phenomena such as mass transfer and tidal locking. In this essay, we will explore the mysteries and intrigue of binary stars and how they contribute to our understanding of the universe.

Binary stars are a type of celestial object that consists of two stars orbiting around a common center of mass. These systems are often complex, with multiple components interacting over time, leading to changes in their orbits and even the emergence of new stars or planets. Understanding binary stars requires careful observation and analysis, as they provide insights into the formation and evolution of celestial objects in general.

One intriguing aspect of binary stars is their potential for hosting planetary systems. Studies have shown that some binary stars can have multiple planetary systems orbiting around them, leading to complex interactions between the planets and the stars themselves. This opens up the possibility of studying planetary systems in a more comprehensive way, as we can now investigate how multiple celestial bodies interact and affect each other over time.

In conclusion, binary stars are fascinating objects that contribute significantly to our understanding of the universe. Their close proximity and interaction lead to interesting phenomena that can help us better understand celestial objects in general. With further research and observation, we can expect to learn more about these mysterious objects and their role in the cosmos.