关于保护鲨鱼的英文作文_六级满分英语作文3篇

关于”保护鲨鱼“的英语作文模板3篇，作文题目：Protect sharks。以下是关于保护鲨鱼的六级英语模板，每篇作文均为满分模板带翻译。

高分英语作文1：Protect sharks

Starting this week, Athens's top athletes will wear new high-performance swimsuits that mimic shark skin. The revolutionary new fabric developed by Speedo is the research on shark skin by the natural history museum. It took four years to develop, named Fastskin fsii.

Under the guidance of Ollie crimmen, a fish expert at the Museum of natural history, the swimmer's speed is improved by reducing the passive resistance in the water. Ollie, a fish expert at the natural history museum "Teeth" have different "teeth" in different parts of the body to manage water flow. These findings enable Speedo to create a complete "body skin" with different fabrics in different parts of the body, and for the first time designed for men, women and women Special swimsuit.

中文翻译：

从本周起，雅典顶尖运动员将穿上模仿鲨鱼皮开发的新型高性能泳衣。由Speedo开发的革命性新面料是自然历史博物馆（Natural History Museum）对鲨鱼皮的研究开始，历时xx年的研发成果，名为Fastskin FSII，在自然历史博物馆鱼类专家奥利·克里曼（Ollie Crimmen）的指导下，通过减少水中被动阻力来提高游泳者的速度。在自然历史博物馆（Natural History Museum）鱼类专家奥利·克里曼（Ollie Crimmen）的指导下，研究鲨鱼皮肤的质地和在水中的运动，以及这些牙齿的形状和位置“牙齿”在身体的各个部位都有不同的“牙齿”来管理水流，这些发现使得Speedo在身体的不同部位用不同的面料创造了一个完整的“身体皮肤”，并首次为男性、女性和女性设计了专门的泳衣。

万能作文模板2：保护鲨鱼

S skin and the shape and location of these "shark skin swimsuits," a new high-performance swimsuit revolutionary new fabric, based on these discoveries, Speedo created a complete, called Fastskin Fsii's speed increases swimmers' different bodies to manage the flow of water by reducing the passive resistance of water up to the next best swimsuit. The new swimsuit, which studies shark skin texture and movement in the water by Speedo, is conducted under the guidance of fish expert Ollie kliman of the natural history museum. It imitates the skin of shark teeth and "covers the surface of the shark", male The swimsuits for sex, women and women and for stroke will be tiny "body skin".

Starting this week, top athletes wear different fabrics on different parts of their bodies and wear teeth for the first time. This is the result of four years of research and development on shark skin by the natural history museum.

中文翻译：

s皮肤和这些“鲨鱼皮般的泳衣”的形状和位置一种新的高性能泳衣革命性的新面料根据这些发现speedo创造了一个完整的，称为fastskin FSII的速度通过减少水的被动阻力最多比下一个最好的泳衣，增加了游泳者'不同的身体，以管理的流量新泳衣，由speedo研究鲨鱼的皮肤纹理和在水中的运动，是在自然历史博物馆鱼类专家奥利·克里曼的指导下进行的，它模仿鲨鱼牙齿的皮肤“覆盖鲨鱼的表面”，男性、女性和女性特有的和中风专用的泳衣都将是微小的“身体皮肤”从本周开始，雅典奥运会上，顶尖运动员在身体不同部位穿着不同的面料，并首次戴上牙齿，这是自然历史博物馆（natural history museum）对鲨鱼皮的研究开始，历时xx年的研究和开发的结果。

满分英语范文3：保护鲨鱼

How long have sharks been around? Fossil records show that the ancestors of modern sharks swam across the ocean millions of years ago, making them older than dinosaurs. They are considered to be the first vertebrate to have a complete mandible. They are considered to be the first vertebrate to have a complete mandible in the process of small changes in sharks.

Unlike teleosts, teleosts have cartilaginous skeletons with five or more gill slits on each side of the head. In contrast, teleost fish have bony bones and a single gill covered elastic cartilage animal, including sharks, rays and skaters. Sharks have bones, and sharks and all other fish belonging to cartilage fish lack real bones, but, to be more precise, what is the life span of cartilaginous sharks, while many sharks have different life expectancy data, and the maximum age does vary from species to species.

Some sharks, such as Mustelus, have different lifespan While other sharks, such as lamna nasus, may live as long as the largest whale shark, the fish in the world may live for a few years. Shark skin feels like sandpaper because it is made of tiny teeth called lamellar scales (also known as dermal denticles). These scales point to the tail, which helps to reduce the friction between the shark and the surrounding water when swimming.

If someone rubs the skin from the head to the tail, the skin in the opposite direction will feel very smooth. When the shark grows, it feels very rough, just like sandpaper. The flat scale will not increase, but the shark's scale will be more and more.

Carcharhinus Falciformis) has a very small scale, giving people a "silky" feeling of shark sleep. It was once thought that all sharks must constantly swim to breathe, and can not sleep for more than a few minutes at a time. Oxygen rich water flows through the gills during exercise, enabling sharks to breathe.

However, some kinds of sharks do need to swim constantly, which is not correct for all sharks The breathing hole of the nurse shark can make the water flow through the gills and make it rest still. Sharks don't sleep like humans do, but have periods of activity and rest.

中文翻译：

鲨鱼存在多久了？化石记录表明，现代鲨鱼的祖先在数百万年前游过海洋，使它们比恐龙更老。它们被认为是第一种有完整下颚的脊椎动物，在鲨鱼的变化很小的过程中，它们被认为是第一种有完整下颚的脊椎动物，与硬骨鱼不同的是，硬骨鱼有软骨骨骼，头部每侧有五个或更多的鳃缝。相比之下，硬骨鱼有多骨的骨骼和一个单鳃覆盖的弹性软骨动物包括鲨鱼、鳐和溜冰鱼。

鲨鱼有骨，鲨鱼和所有其他属于软骨鱼类的鱼类都缺乏真正的骨骼，但是，更确切地说，软骨骨骼鲨鱼的寿命是多少，而许多鲨鱼的寿命数据却不尽相同，最大年龄确实因物种而异，有些鲨鱼，如光滑角鲨（Mustelus canis）可能只活几年，而其他一些鲨鱼，如孔比格鲨（Lamna nasus）的寿命可能与最大的鲸鲨（Rhincodon typus）一样长世界上的鱼可能会活上几年鲨鱼的皮肤摸上去像砂纸一样，因为它是由一种称为板状鳞片（又称真皮小齿）的微小齿状结构构成的。这些鳞片指向尾部，有助于减少鲨鱼游泳时与周围水的摩擦，如果有人从头部向尾部摩擦皮肤，则相反方向的皮肤会感觉非常光滑。当鲨鱼生长时，感觉非常粗糙，就像砂纸一样，平片状的鳞片不会增大，但是鲨鱼的鳞片越来越多。

丝鲨（Carcharhinus falciformis）的鳞片很小，给人一种“丝般”的触感鲨鱼睡眠它曾经被认为所有的鲨鱼都必须不断地游泳才能呼吸，而且每次不能睡觉超过几分钟，富氧的水在运动中流过鳃，使鲨鱼能够呼吸，而有些种类的鲨鱼确实需要不断地游泳，这对所有的鲨鱼来说都是不正确的护士鲨的呼吸孔能使水流过鳃，使其能够静止休息。鲨鱼不像人类那样睡觉，而是有活跃和休息的时期。