I learned from a kitten to be industrious and write an essay

Students! Among pets, your favorite pets are "beautiful and noble poodles, giant large dogs, lively and active chinchillas, or lively and cute goldfish" As for me, I love kittens.

Kittens are very clever. Once, my mother gave me a few small fish that had just been fried out of the pan. Tell me to be careful and don't let the kittens see it.

I nodded, took the freshly fried fish from my mother's hand and walked outside. As soon as I walked a few steps, I heard the meow of "meow", and I thought: maybe the kitten is outside, so I closed the door tightly, ran to the window, and closed the window tightly.

I thought to myself: the kitten will not come, so I can eat the fish boldly and boldly, but I didn't take a few bites, as if there was something at my feet. At first glance, it turned out to be a kitten.

I was very surprised, where did the kitten get in? Just then, the kitten jumped on my lap and was about to catch my little fish with its catcher. I was in a hurry and hurriedly shouted:

Mom". The kitten immediately jumped off my lap, as if she was afraid of her mother. After a while, the kitten saw that her mother was gone, and began to catch my little fish again, but I didn't let it, and lifted the little fish high.

The kitten stood on my lap with two hind feet and caught the fish with two front feet, and grabbed a few white marks on my hands. I had to throw the fish on the ground for him to eat.

Kittens are also mischievous. Once, when there was no one at home, it was idle, so he put all the slippers in the house under the bed one by one, and it took a lot of time to take them out. Another time, it climbed up and down on my desk and accidentally fell off it, but luckily it didn't hurt.

The kitten's beard is very good. Its beard can be used as a ruler, and it can be measured with its beard to know if the hole can be entered. Once, when it was chasing a big mouse, the mouse got into the hole, and the kitten saw that the mouse got into the hole, and went over and measured it with his beard, but the beard touched the wall and could not go in, so he turned around and walked away.

How clever and mischievous the kitten is, and how capable of a beard!

Running out of a piece of the sky" - Lang Jiarui after viewing.

Today, dear school leaders have arranged a movie for us. We are all very happy. Let's not talk about the students in other classes! Just say our class, cheers, and it shocked the entire mighty earth.

At the beginning, the content was the top ten outstanding teachers and students selected by **10. They don't dislike their parents, grandparents. I also washed their faces, brushed their teeth, washed their feet, and laid quilts for them... And what about us?

Enjoy the treatment of a little princess and a little emperor at home. We are sometimes willful, competing with our parents to watch TV and so on. We should learn from them and not dislike our grandparents, parents, and parents.

Do what you can for them.

Well, let's talk about good movies! I won't say those long-winded words: the characters are mainly talking about:

Li Xiaotian and Xingtian's pseudonym (big-eyed boy) Li Xiaotian likes to run, but his mom and dad didn't understand him at first. Let him study hard and be admitted to a major university in the future. There is a person in Li Xiaotian's school who runs faster than the "wind", his name is Ma Xiao.

Ma Xiao is better than Li Xiaotian in everything.

That time he met Ma Xiao while running on the track, and he said unceremoniously: "You shouldn't run here." (pointing to the main road) said:

You should run on the main road. When Xiaotian heard this, he felt very uncomfortable, so he fought with him. Both of them were injured.

The school is going to hold a men's 400-meter race, and Xiaotian wants to see it, but the school director says, "If you want to participate, you have to run for one minute." Xiao Tian listened to it

Yes, I sure I can. After Xiaotian went back, he asked Big-Eyed to train him, because Big-Eyed Boy was the fastest runner, and he disappeared after a while. He gave him the most basic and the strongest.

Xiaotian is very smart and learns quickly.

On the day of the competition, Xiao Tian put on a new pair of sneakers that his father bought for him, which was full of his father's love! That day, Xiaotian ran very fast, like the "wind"! He won first place.

How difficult it is for him! We must learn from Xiaotian, and if we have a dream, we must realize it!

I have a smart and cute kitten at home.

Kittens are pretty! Its fur was white and flawless, like a white cloud. A pair of eyes are round and the fingers are slippery.

At night, its eyes will glow like two shining emeralds. Its ears are black and white, and we call them"Yin and yang ears".

Once, I brought him some rice to eat, but he didn't eat it at all, just staring at me. I knew what it meant, so I took a small fish and put it on top of the rice, and it immediately grabbed it, tore it with its paws, and ate it with relish.

My kitten is still a master of catching mice! I remember one night, the rat was stealing rice, and there was one in the room"Squeak"The ringing sound. The kitten pricked up its ears and listened carefully to the pants, and when it recognized its direction, it immediately rushed towards it like an arrow off the string.

The cunning rat saw that the situation was not good, and wanted to find a hole to get into. Just as the mouse hesitated, the kitten quickly pounced. In this way, mice became a delicacy for kittens.

The kitten is my pistachio and we love it more and more.

Cat's eye bai night vision.

Cat's eyes for what can zhi in the dark

What about seeing things clearly? The reason for this is the DAO

lies in the cat's eye retin.

The membrane has conal cells, which can sense the intensity and color of ordinary light during the day, and cylindrical cells can feel light sensation at night. Animals that can only move during the day, such as birds and chickens, often have only conus cells in their retina; Other nocturnal animals, such as owls, have only cylindrical cells on their retina.

In addition, the cat's eye has the ability to automatically adjust its pupil to the different intensities of light when it perceives low light. So, in the middle of the day, when the sun is strong, you will see the cat squinting its eyes, and the pupils have shrunk into thin straight lines, ensuring that only a small amount of light enters the pupils. At night, when the light is very low, the pupils can be dilated to form a circle, so that various objects can be seen clearly in the dark.

Military scientists have developed a useful low-light night vision device that imitates the cat's eye. The key to low-light night vision technology is the image intensifier, its function is to enhance the brightness of the input image and display, after the low-light through the image intensifier, its visual distance is up to 2000 meters, but in terms of performance, structure and weight, compared with the cat's eye, there is still a large gap.