【精華】大學(xué)英語作文300字八篇
在我們平凡的日常里,大家都寫過作文吧,作文根據(jù)寫作時限的不同可以分為限時作文和非限時作文。寫起作文來就毫無頭緒?以下是小編精心整理的大學(xué)英語作文300字8篇,僅供參考,歡迎大家閱讀。
大學(xué)英語作文300字 篇1
如果我們分析海水的鹽度,會發(fā)現(xiàn)地區(qū)間只有輕微的變化,然而有些小的變化是重要的。 導(dǎo)致海洋的鹽度變化的基本過程有三個。
其中之一是通過蒸發(fā)的方式即把液態(tài)水轉(zhuǎn)化為水蒸氣來減少海洋中的水分。這樣由于鹽留了下來,所以鹽度增大。
當(dāng)然,如果這種方式走向極端,將會余下白色的鹽晶體。 與蒸發(fā)相反的是降水,如降雨,由此水被加入海中,海水被稀釋,從而鹽度降低。 這種情形會發(fā)生在大量降雨的地區(qū),或江河入海岸處。 因此,鹽度通過蒸發(fā)減少水分而上升或通過降水或徑流增加淡水成分而下降。
一般來說,在陽光很強(qiáng)烈的熱帶地區(qū),海水的鹽度略高于世界上其它沒有熱帶那樣多的蒸發(fā)的地區(qū)。 同理,在江河稀釋海水的海岸地帶,海水鹽度略低于其它海區(qū)。
第三個可以變更鹽度的過程與海洋中冰的形成和融化有關(guān)。 海水凍結(jié)時,溶于其中的物質(zhì)被留了下來。 這樣,在新形成的海水冰面的正下方的海水比在冰形成之前有更高的鹽度。 當(dāng)然,當(dāng)冰融化的時候,會降低周圍水中的鹽度。 在南極洲邊緣的威德爾海中,結(jié)冰過程增加低溫海水的'鹽度,從而形成了濃度最大的海水。 這些大密度的海水下沉,可以在世界海洋的深水域發(fā)現(xiàn)。
大學(xué)英語作文300字 篇2
I have the same routine from Monday to Friday. I usually get up at five fifty. Then I have breakfast. At six thirty, I go to school. I don’t ride a bike. I go to school on foot. I have five lessons in the morning. I do morning exercises with my classmates after the second lesson. At eleven thirty, I go home for lunch. In the afternoon, I have three lessons. After class, we often have sports in the playground. At five, I go home. After supper, I do my homework. At about ten, I go to bed. I am happy every day.
大學(xué)英語作文300字 篇3
1. at the thought of一想到
2. as a whole 就整體而論
3. at will 隨心所欲
4. abundant in 富于,富有
5. access 能接近,進(jìn)入,了解
6. by accident偶然地,意外. Without accident 安全地,
7. of ones own accord自愿地 ,主動地
8. in accord with 與一致 . out of ones accord with 同。不一致
9. with one accord 一致地
10. in accordance with 依照,根據(jù)
11. on ones own account
1) 為了某人的緣故, 為了某人自己的利益2) 自行負(fù)責(zé)3) 依靠自己
12. takeinto account把..?紤]進(jìn)去
13. give sb. an account of 說明, 解釋
14. account for 解釋, 說明。
15. on account of 由于,因為。
16. on no account絕不要,無論如何不要
17. accuseof 指控,控告
18. be accustomed to 習(xí)慣于
大學(xué)英語作文300字 篇4
Chinese New Year is the longest and most important celebration in the Chinese calendar. Chinese months are reckoned by the lunar calendar, with each month beginning on the darkest day. New Year festivities traditionally start on the first day of the month and continue until the fifteenth, when the moon is brightest. In China, people may take weeks of holiday from work to prepare for and celebrate the New Year.
結(jié)語:春節(jié)到了,意味著春天將要來臨,萬象復(fù)蘇草木更新,新一輪播種和收獲季節(jié)又要開始。
大學(xué)英語作文300字 篇5
Recently, some cities are considering 主題詞, which has raised people's concern.
Some people say that 觀點一. And 繼續(xù)闡述觀點一. For example, 此處可舉一個常見的例子,更具有說服力. However, some others are opposed to the idea. They argue that 觀點二. Besides, there are 繼續(xù)闡述觀點二 , for example, 舉與觀點二相關(guān)的例子.
As far as I am concerned, I'm against the 不贊同的觀點. because 原因, and 原因. I believe we should 做法. I think we all have responsibility to....
大學(xué)英語作文300字 篇6
With the prosperity of economy in modern society,主題 has become a problem we have to face.The problem reflected is not rare nowadays,as we always read news that新聞出處 .Reasons why this kind of現(xiàn)象occurs from time to time are various.One of possible causes is原因 .It is also owing to the fact that .
In any causes,however, 這種事情可能會出現(xiàn)的原因could never be excuse for 這種事情 .Hence citizens/the public should采取什么樣的措施 to prevent這種事情的發(fā)生 from occurring.Additionally,efforts of individuals/one/the public should be supplemented by方法 ,for example,舉例說明(可有可無) ,which would be of great significance to .
大學(xué)英語作文300字 篇7
Campus love
Nowadays, campus love is popular. Some college teachers argue that students should give up love for the sake of learning. They maintain that love is time consuming and influences one's learning. Some students, however, hold that a student who falls in love will study harder and will make greater progress. They don't believe that a person in love lags behind in his studies. Please write an essay of no less than 150 words and talk about your views on campus love.
大學(xué)英語作文300字 篇8
After passing the 20xx College Entrance Examination, I find my name in the enrolling list ofNanjingAuditUniversitywhich many young people dream of。 As a boy of 18, I am happy to go to such a famous university, so that I want to make my life colorful and fruitful in university。 Here's my plan for university life。
20cc年高考結(jié)束后,我在南京審計學(xué)院的錄取名單上發(fā)現(xiàn)了我的名字,這是一所很多年輕人都夢寐以求的大學(xué)。作為一名18歲的男孩,我很高興能去這樣的名校,因此,我想讓我的大學(xué)生活多彩而又充實。以下是我大學(xué)生活的規(guī)劃。
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