介绍潜水的英文作文_小学万能英语作文5篇
- 2023-11-18 02:35:29
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关于”介绍潜水“的英语作文模板5篇，作文题目：Introduction to diving。以下是关于介绍潜水的小学英语模板，每篇作文均为万能模板带翻译。
高分英语作文1：Introduction to diving
Last week, our school held an alumni association. All the students were very happy. All the students took an active part in the meeting.
I ran the women's race. I performed poorly in the competition. I was very unhappy when I lost the race.
But my friend, Li Jun, took part in the high jump competition. He won the championship. We are proud of him.
We all cheer for him.
中文翻译：
上周，我们学校举行了校友会同学们都很高兴同学们都积极参加了这次会议我跑了女子赛跑，我在比赛中表现很差，我输了比赛我很不高兴，但是我的朋友，李俊参加了跳高比赛，他赢得了冠军，我们为他感到骄傲，我们都为他加油。
万能作文模板2：跳水概论
I have never participated in any form of online gambling, but I do know that the stimulation and stimulation of the world cup is a good opportunity for gambling institutions to hold a lot of money in their pockets, which is a huge entertainment for fans, but you can't be a supporter of any team, and you can also experience it.
中文翻译：
我从未参与过任何形式的网络赌博，但我确实知道世界杯的刺激和刺激对于赌博机构来说是一个很好的机会，可以让他们口袋里装很多钱，对球迷来说是一个巨大的娱乐活动，但是你不能是任何一支球队的支持者，同时你也可以体验到。
满分英语范文3：介绍潜水
Scuba diving (originally abbreviated as self-contained scuba, now widely considered as a word) is a form of underwater diving. Divers use a set of underwater breathing apparatus to breathe underwater air, while early diving relied entirely on air pumped from the surface. Scuba divers carry their own source of breathing gas (usually compressed air, which makes the scuba diving more convenient and convenient) They have more freedom than when using air ducts.
According to the purpose of diving, scuba diving allows divers to stay underwater for much longer than the breath holding technology used in snorkeling and free diving. Divers usually move underwater through a swimsuit attached to their feet, but the external power can come from underwater vehicles or sleds pulled from the surface. Early diving experimenters soon found that, in addition to normal atmospheric pressure water, it was not enough to simply provide air to breathe comfortably under the water, exerting increasing pressure on the chest and lungs, which was about bar pounds per square inch per foot.
Therefore, the breathing pressure inhaled must almost completely correspond to the surrounding or surrounding pressure to inflate the lungs. In general, breathing through pipes more than three feet under water becomes difficult. Breathing under ambient pressure requires valve regulators to ensure that divers can breathe and exhale naturally and almost effortlessly, regardless of depth.
Because divers' noses and eyes are covered with diving masks, divers cannot breathe through their noses unless they wear full face diving masks, and breathing in from the regulator's mouth quickly becomes second nature.
中文翻译：
水肺潜水（“Scuba”最初是自给式水下呼吸器的缩写，现在被广泛认为是一个单词）是一种水下潜水的形式，潜水员使用一套水下呼吸器呼吸水下空气，而早期的潜水完全依赖于从水面泵出的空气，水下呼吸器潜水员携带自己的呼吸气体源（通常是压缩空气，这使他们比使用空气管道时有更大的自由度。根据潜水目的，水下呼吸器潜水允许潜水员在水下停留的时间比使用浮潜和自由潜水中使用的屏气技术长得多，潜水员通常通过附在脚上的泳衣在水下移动，但是外部的动力可以来自水下航行器，或者从水面上拉出来的雪橇。早期潜水实验者很快发现，除了正常的大气压水外，仅仅提供空气在水下舒适地呼吸是不够的对胸部和肺脏施加越来越大的压力，每英尺每平方英寸约为巴磅每平方英寸），因此吸入的呼吸压力必须几乎完全与周围或周围的压力相对应，以使肺部充气。
通常情况下，通过水下三英尺以上的管子呼吸会变得困难在环境压力下呼吸的气体，现代需求阀门调节器确保潜水员可以自然和几乎毫不费力地吸入和呼出，无论深度如何。因为潜水员的鼻子和眼睛被潜水面罩覆盖，潜水员不能通过鼻子呼吸，除非戴着全脸潜水面罩，从监管者的口中吸气很快就成了第二天性。
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