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troposphere

/ˈtrɒpəˌsfɪər/ /ˈtroʊpəˌsfɪər/

Meanings
noun

对流层

The lower levels of the atmosphere extending from the surface of the Earth or another celestial body up to the tropopause. It is characterized by convective air movements and a large vertical temperature change.

Examples :

"Planes typically fly in the lower part of the troposphere, where the weather changes rapidly. "
飞机通常在对流层的较低部分飞行，因为那里的天气变化很快。
weather environment geography space astronomy science nature physics

Related Words

Illustration atmosphere

atmosphere noun

/ˈæt.məsˌfɪə(ɹ)/ /ˈætməsˌfɪɹ/

大气层，大气。

"The atmosphere was thick with the smell of popcorn, as the kids gathered for the movie night. "

孩子们聚集在一起准备看电影，空气中弥漫着浓浓的爆米花味儿，仿佛置身于一个爆米花大气层中。

Illustration surface

surface noun

/ˈsɜːfɪs/ /ˈsɝːfəs/

表面，表层

"The smooth surface of the kitchen table was perfect for setting the dinner plates. "

厨房餐桌光滑的表面非常适合放餐盘。

Illustration movements

movements noun

/ˈmuːv.mənts/

运动, 动作。

"I saw a movement in that grass on the hill."

我看到那个山坡上的草丛里有什么东西在动。

Illustration weather

weather noun

/ˈwɛðə/ /ˈwɛðɚ/

天气，气候。

"The weather forecast for today predicts rain and strong winds, so I should bring an umbrella to school. "

今天的天气预报说有雨和强风，所以我应该带一把伞去学校。

Illustration typically

typically adverb

/ˈtɪp.ɪ.kl.i/

通常，一般而言。

"My sister, typically, wakes up early for school. "

我妹妹通常都会为了上学早起。

Illustration vertical

vertical noun

/ˈvɜːtɪkəl/ /ˈvɝtɪkəl/

顶点，顶峰。

"The vertical of the mountain range was a breathtaking sight. "

那片山脉的顶点景色令人叹为观止。

Illustration temperature

temperature noun

/ˈtɛmp(ə)ɹətʃə(ɹ)/

温度，气温

"The temperature in the room dropped nearly 20 degrees; it went from hot to cold."

房间里的温度下降了将近二十度；从热变冷了。

Illustration extending

extending verb

/ɛkˈstɛndɪŋ/

延伸，扩大。

"The company is extending its office hours to better serve customers. "

公司正在延长办公时间，以便更好地服务客户。

Illustration tropopause

tropopause noun

/ˈtroʊpoʊpɔːz/ /ˈtrɒpəpɔːz/

对流层顶

"Airplanes often experience turbulence when passing through the tropopause, the boundary between the troposphere and the stratosphere. "

飞机在穿越对流层顶，也就是对流层和平流层之间的边界时，经常会遇到乱流。

Illustration another

another pronoun

/æˈnʌð.ə(ɹ)/ /əˈnʌð.ə(ɹ)/ /æˈnʌð.ɚ/ /əˈnʌð.ɚ/

另一个，又一个。

"There is one sterling and here is another"

这里有一个英镑，这里是另一个。

Illustration characterized

characterized verb

/ˈkæɹəktəɹaɪzd/

刻画，描绘，丑化。

"The teacher characterized the student as disruptive in class. "

老师把那个学生描绘成课堂上的捣乱分子。

Illustration celestial

celestial noun

/səˈlɛstiəl/

神仙，天人

"The celestial, a wise and gentle soul, often offered comfort to grieving families. "

那位神仙，一位睿智而温和的人，经常安慰悲伤的家庭。