【精华】大学英语作文300字八篇
在我们平凡的日常里，大家都写过作文吧，作文根据写作时限的不同可以分为限时作文和非限时作文。写起作文来就毫无头绪？以下是小编精心整理的大学英语作文300字8篇，仅供参考，欢迎大家阅读。
大学英语作文300字 篇1
如果我们分析海水的盐度，会发现地区间只有轻微的变化，然而有些小的变化是重要的。 导致海洋的盐度变化的基本过程有三个。
其中之一是通过蒸发的方式即把液态水转化为水蒸气来减少海洋中的水分。这样由于盐留了下来，所以盐度增大。
当然，如果这种方式走向极端，将会余下白色的盐晶体。 与蒸发相反的是降水，如降雨，由此水被加入海中，海水被稀释，从而盐度降低。 这种情形会发生在大量降雨的地区，或江河入海岸处。 因此，盐度通过蒸发减少水分而上升或通过降水或径流增加淡水成分而下降。
一般来说，在阳光很强烈的热带地区，海水的盐度略高于世界上其它没有热带那样多的蒸发的地区。 同理，在江河稀释海水的海岸地带，海水盐度略低于其它海区。
第三个可以变更盐度的过程与海洋中冰的形成和融化有关。 海水冻结时，溶于其中的物质被留了下来。 这样，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盐度。 当然，当冰融化的时候，会降低周围水中的盐度。 在南极洲边缘的威德尔海中，结冰过程增加低温海水的'盐度，从而形成了浓度最大的海水。 这些大密度的海水下沉，可以在世界海洋的深水域发现。
大学英语作文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.
大学英语作文300字 篇3
1. at the thought of一想到
2. as a whole 就整体而论
3. at will 随心所欲
4. abundant in 富于，富有
5. access 能接近，进入，了解
6. by accident偶然地，意外. Without accident 安全地，
7. of ones own accord自愿地 ,主动地
8. in accord with 与一致 . out of ones accord with 同。不一致
9. with one accord 一致地
10. in accordance with 依照，根据
11. on ones own account
1) 为了某人的缘故， 为了某人自己的利益2) 自行负责3) 依靠自己
12. takeinto account把..。考虑进去
13. give sb. an account of 说明， 解释
14. account for 解释， 说明。
15. on account of 由于，因为。
16. on no account绝不要，无论如何不要
17. accuseof 指控，控告
18. be accustomed to 习惯于
大学英语作文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.
结语：春节到了，意味着春天将要来临，万象复苏草木更新，新一轮播种和收获季节又要开始。
大学英语作文300字 篇5
Recently, some cities are considering 主题词, which has raised people's concern.
Some people say that 观点一. And 继续阐述观点一. For example, 此处可举一个常见的例子，更具有说服力. However, some others are opposed to the idea. They argue that 观点二. Besides, there are 继续阐述观点二 , for example, 举与观点二相关的例子.
As far as I am concerned, I'm against the 不赞同的观点. because 原因, and 原因. I believe we should 做法. I think we all have responsibility to....
大学英语作文300字 篇6
With the prosperity of economy in modern society,主题 has become a problem we have to face.The problem reflected is not rare nowadays,as we always read news that新闻出处 .Reasons why this kind of现象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, 这种事情可能会出现的原因could never be excuse for 这种事情 .Hence citizens/the public should采取什么样的措施 to prevent这种事情的发生 from occurring.Additionally,efforts of individuals/one/the public should be supplemented by方法 ,for example,举例说明（可有可无） ,which would be of great significance to .
大学英语作文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.
大学英语作文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年高考结束后，我在南京审计学院的录取名单上发现了我的名字，这是一所很多年轻人都梦寐以求的大学。作为一名18岁的男孩，我很高兴能去这样的名校，因此，我想让我的大学生活多彩而又充实。以下是我大学生活的规划。
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