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您现在的位置: > 大学英语四级 > black hole

black hole

black hole的音标是[ˈblæk həʊl],基本翻译是黑洞。速记技巧是:bl-blak(black)。

Black hole这个词的英文词源可以追溯到现代物理学中对于黑洞的研究。黑洞是一种极度密集的天体,其引力强大到连光也无法逃逸,因此被称为黑洞。这个词源于希腊语中的“黑色”(black)和“洞穴”(hole),用来描述这种无法看见的天体。

变化形式:在口语和俚语中,有时会用“black abyss”或“black gap”来形象地描述黑洞。

相关单词:

1. Hawking radiation:霍金辐射是黑洞理论中的一个概念,指黑洞会不断释放出粒子,这是由于黑洞的边界效应和热力学原理共同作用的结果。

2. event horizon:事件视界是黑洞的边界,是唯一可以观察到黑洞内部的地方。

3. singularity:奇点是黑洞或其他宇宙学物体中密度无限大、体积无限小的一个点。

以上这些词汇都与黑洞有关,描述了黑洞的性质、行为和影响。黑洞作为物理学中的一个重要概念,已经成为了现代科技和语言的一部分,为人们提供了对宇宙和自然界的全新理解。

常用短语:

1. black hole economy

2. black hole finance

3. disappear into a black hole

4. disappear into the black hole

5. disappear into the abyss of the black hole

6. disappear into the abyss of financial ruin

7. black hole money

例句:

1. The company"s finances have been disappearing into a black hole for months, with no clear solution in sight.

2. The government is trying to find a way to plug the gaping black hole in our finances.

3. The project has disappeared into the abyss of the black hole, with no sign of progress for years.

4. The company"s investors are now wondering if they"ve disappeared into the abyss of financial ruin.

5. The money raised through the fundraising campaign has been disappearing into a black hole, with no clear explanation for its disappearance.

6. The company"s financial situation is now in a state of crisis, with a large amount of money disappearing into the abyss of debt.

7. We need to find a way to stop this money disappearing into the black hole of corruption and fraudulent activities.

英文小作文:

Black Hole Finance - The Risks and Challenges

In modern society, finance plays a crucial role in our daily lives. However, there are always risks and challenges associated with it, especially when it comes to black hole finance. Black hole finance refers to situations where funds are lost or disappear without any clear explanation or solution. It can be caused by fraudulent activities, corruption, or other illegal activities, which can have serious consequences for individuals and businesses.

One of the biggest risks of black hole finance is that it can lead to financial ruin and bankruptcy. When funds are lost or disappear without any clear explanation, it can be difficult to recover and turn things around. This can lead to a downward spiral of debt and financial difficulties that can be difficult to overcome. Additionally, black hole finance can also lead to a lack of trust and confidence in financial institutions and markets, which can have a negative impact on the overall economy and financial system.

To address these challenges, it is essential to have effective regulatory mechanisms in place to protect consumers and businesses from fraudulent activities and illegal activities. Additionally, it is important to promote transparency and accountability in financial institutions and markets, so that funds can be properly tracked and managed. Ultimately, black hole finance can be overcome only through cooperation and collaboration among governments, financial institutions, and individuals to create a safer and more stable financial system for all.

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