?一：北_南_回歸線的是什么意思（中英文）解釋的意思：

北_南_回歸線是指地球上的一個(gè)虛擬線，它是北緯23°26′和南緯23°26′之間的經(jīng)線，也被稱為夏至回歸線。這條線將地球分為北半球和南半球，它標(biāo)志著太陽直射點(diǎn)在夏至?xí)r從南半球移向北半球。在地理學(xué)和天文學(xué)中具有重要意義。

The Tropic of Cancer, also known as the Northern Tropic, is an imaginary line on the Earth located at 23°26′ north of the Equator. It marks the northernmost point where the sun can be directly overhead and is also known as the Summer Solstice. This line divides the Earth into the Northern Hemisphere and Southern Hemisphere and has significant importance in geography and astronomy.

二：怎么讀（音標(biāo)）：

Tropic of Cancer [?trɑp?k ?v ?k?ns?r]

三：用法：

北_南_回歸線通常用來表示地理位置或者天文現(xiàn)象，也可以用來說明某個(gè)或地區(qū)的氣候特征。在旅游指南和地圖上也會(huì)標(biāo)注出這條線，幫助人們更好地了解所處位置。

The Tropic of Cancer is commonly used to indicate geographical locations or astronomical phenomena. It can also be used to describe the climate characteristics of a country or region. It is often marked on travel guides and maps to help people better understand their location.

四：例句1-5句且中英對(duì)照：

1. The Tropic of Cancer passes through the countries of Mexico, Bahamas, Egypt, Saudi Arabia, India, and China.

北_南_回歸線穿過墨西哥、巴哈馬、埃及、沙特、印度和等。

2. During the summer solstice, the Tropic of Cancer receives the most direct sunlight and experiences its longest day of the year.

在夏至?xí)r，北_南_回歸線接收到最直接的陽光并經(jīng)歷一年中最長的一天。

3. The Tropic of Cancer is one of the five major circles of latitude that divide the Earth into different climate zones.

北_南_回歸線是將地球分為不同氣候帶的五條主要緯線之一。

4. The city of Cancun in Mexico is located just a few kilometers north of the Tropic of Cancer.

墨西哥的坎昆市位于北_南_回歸線以北幾公里處。

5. Many ancient civilizations have built structures to align with the Tropic of Cancer during significant astronomical events such as solstices.

許多古代文明在重要的天文如夏至?xí)r，都會(huì)建造與北_南_回歸線對(duì)齊的建筑物。

五：同義詞及用法：

除了Tropic of Cancer這個(gè)正式名稱外，北_南_回歸線也可以被稱為Northern Tropic、Tropic of the Sun、夏至回歸線等。它們的用法和意思都相同，只是名稱不同。

In addition to the formal name Tropic of Cancer, this line can also be referred to as Northern Tropic, Tropic of the Sun, and Summer Solstice. They all have the same meaning and usage, only with different names.

六：編輯總結(jié)：

北_南_回歸線是地球上的一個(gè)重要虛擬線，它標(biāo)志著夏至?xí)r太陽直射點(diǎn)從南半球移向北半球。它在地理學(xué)和天文學(xué)中具有重要意義，在旅游指南和地圖上也會(huì)被標(biāo)注出來。除了正式的名稱Tropic of Cancer外，還有其他同義詞可以表示這條線。了解北_南_回歸線的意義和用法，可以幫助我們更好地理解地球的構(gòu)造和氣候變化。