关于”潜水“的英语作文范文4篇,作文题目:Diving。以下是关于潜水的xx年级英语范文,每篇作文均为万能范文带翻译。
关于”潜水“的英语作文范文4篇,作文题目:Diving。以下是关于潜水的xx年级英语范文,每篇作文均为万能范文带翻译。
高分英语作文1:Diving
Welcome to our diving club. Today, diving is a new sport. It will take you into a wonderful new world.
If you are underwater, you will find it easy to climb a big stone because you are not heavy underwater. You will find that everything is blue and green. You can stay in deep water for a long time.
You can catch fish easily with your hands. Catching fish is one of the most interesting parts of this sport, and it has more uses, so diving is also a very interesting sport. Please enjoy it and be careful.
中文翻译:
欢迎来到我们的潜水俱乐部。今天,潜水是一项新的运动,它将带你进入一个奇妙的新世界如果你在水下,你会发现很容易爬上一块大石头,因为你在水下时不再沉重,你会发现所有的东西都是蓝色和绿色的你可以在深水中呆很长时间,你可以用你的手很容易地抓到鱼。抓鱼是这项运动中最有趣的部分之一,而且它有更多的用途,所以潜水也是一项非常有趣的运动,请尽情享受,小心。
万能作文模板2:
Australia is a beautiful place. It is located between the Indian Ocean and the South Pacific Ocean. It covers an area of about square kilometers and has a population of more than one million.
Australia's climate is very warm and comfortable, the climate is particularly pleasant, the climate is not very bad, you can go to the Sydney Opera House in Australia, the house is very beautiful, you can also visit Australia's beaches and many interesting animals, such as kangaroos.
中文翻译:
澳大利亚是一个美丽的地方澳大利亚位于印度洋和南太平洋之间,面积约平方公里,人口超过百万。澳大利亚的气候非常温暖舒适,气候特别宜人,气候特点不是很坏你可以去澳大利亚悉尼歌剧院看看房子很漂亮,你还可以参观澳大利亚的海滩和许多有趣的动物,比如袋鼠。
满分英语范文3: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 suce. Scuba divers carry their own source of breathing gas (usually compressed air, which makes the scuba diving more convenient and convenient) They have more 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 suce. 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。
评论列表