请帮翻译下 谢谢

发布网友 发布时间：2022-04-25 09:03

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热心网友 时间：2023-08-08 21:20

Every Sunday, I want to complete my mother to the task of shoe-shining. To tell you that this is the source of pocket money a week, I Oh! Get covered with st of shoes, I first wipe the st off vamps, and then painted with shoe polish, carefully rub to a rub, leather shoes on Will become bright and looked good. Can Why?

I find the same brand of the same style of the old and new shoes compared to observe double-double. I hand-to-first double-double of the uppers of leather shoes, new shoes than on the surface of the smooth surface of the Jiu Pixie much. Jiu Pixie painted with shoe polish, carefully grazed along, although a lot of bright, but not in comparison with the new shoes. The shoe with brightness of the upper level of smoothness on this?

I did not get to a pair of grazed along the Jiu Pixie, in the upper appears to be under the magnifying glass surfaces. Then, again in my shoes out on lap two relatively rough surface made of area A and B zones, A painted area and carefully polished shoe polish, B not Zone Tu shoe polish for control. I found that the District A clean, smooth surface obviously changed a lot, and on the sun than the glossy B district. Why would they do such a difference?

I think of the natural class teacher once said: The theater is on the surface of the wall surfaces, so as to make the most of the sound was absorbed, so that the audience not interfere with the echo. By the same token, any light reaching the surface of the object will have a reflection, if the plane is a rugged, light scattering in all directions will be lost; if the plane is smooth, then we can certainly see the direction of the reflected light .

Shoes of the original surface is not absolutely smooth, if Jiu Pixie, it's certainly more of the uneven surface, so that it can not make light of a certain direction have a reflection, it seems no luster. There are a number of shoe polish and small particles, the shoe-shining when they can just fill in the small particles on the surface of leather shoes in the pit. If you use a cleaning cloth rubbing, so that a more uniform coating some shoe polish, the surface of leather shoes would become smooth, flat and light reflection of the increased capacity.

Through experiments, I finally know that the more the shoe shining light of the more secret it!

热心网友 时间：2023-08-08 21:20

那是牛皮鞋吗，牛皮鞋不吸油

热心网友 时间：2023-08-08 21:20

When Sunday, I must complete mother to give me to flatter the ty. Tells you, this is my week of spending money origin! After attaining moistens the full st the leather shoes, I the first instep st wipe off, then spreads the shoe polish, scratches carefully, the leather shoes will become shine are also attractive. But why is this?

I looked for the same sign similar design new old two pair of leather shoes to carry on the paired observation. I use the hand to touch two pair of leather shoes' insteps first, discovered that the new leather shoes' surface is much smoother than the old leather shoes' surface. The old leather shoes spread the shoe polish, touches and go after carefully, although has shone many, but was still unable with the new leather shoes to compare. Leather shoes' brightness whether with instep smooth degree related?

I bring the old leather shoes which a pair has not touched and go, the instep appears under the magnifying glass uneven. Then, I iris out a area which and the B area again on the leather shoes two surfaces are quite both thick make, a area spread the shoe polish and careful cleaning, B the area do not spread the shoes painter's shop blank comparison. I discovered after A area cleaning, the surface changed obviously smooth many, moreover placed under the sunlight also to have the gloss compared to the B area. Why both will have such difference?

I thought in the nature study teacher had said: The theater wall's surface is uneven, like this may cause the sound majority to absorb, lets the audience not the echo disturbance. Similarly the truth, the optical fiber according to arrives at any object the surface to be able to have the reflection, if this plane is uneven, the optical fiber to all directions will scatter; If this plane is smooth, then we may see the reflected light in certain direction.

Leather shoes' surface is not originally the absolute smoothness, if is the old leather shoes, its surface certainly even more is uneven, like this it cannot cause the optical fiber to have the reflection in certain direction, therefore seems does not have what gloss. But in the shoe polish has some finely ground particles, flatters time these finely ground particles happen to may fill in the leather shoes surface in the pit. As soon as if uses the cloth mop to scratch again, lets the shoe polish spread evener, will cause leather shoes' surface will become is smooth, is smooth, reflect rays's ability also strengthened.

Through the experiment, I had known finally the leather shoes more scratch a brighter secret!