Chapter 485 is rigorous

"Microscope, microscope, magnifying glass for tiny things, a mirror for showing the microscopic world. Well, this name is easy to understand, simple and easy to remember, which not only explains the role of the instrument itself, but also explains the ultimate purpose of the instrument, which is really good. The Anthony University scholar became more and more excited, and he had a hunch that the instrument that Jingrui took out was definitely an epoch-making thing, so even if he just learned its name, the Anthony University scholar was like a stimulant shot.

However, although Anthony seemed a little out of shape for a while because of his excitement, he quickly calmed down, after all, he was the person responsible for presiding over this annual meeting of scholars, and there were some things that needed to be confirmed. Scholar Jingrui, because of the importance of the matter, I would like to confirm to you whether the specific function of the microscope is really as you say, that it can magnify small things according to the product of the magnification of the eyepiece and the objective lens, to the point where it is visible to the human eye?

It must be known that the academic report made by every scholar who stepped onto the rostrum at the annual meeting of scholars was full of the strong expectations of the scholars present and even the scholars of the whole continent, and it allowed mistakes, but not deception! If the conclusions and theories obtained in the academic report were wrong because the scholars made mistakes in the course of their research, then people would forgive the scholar, and no one can do anything wrong unless he is a sage, and failure is the mother of success, and this can be regarded as a verification of a wrong path. so that future generations will not repeat the mistakes of the past.

But if a scholar knows that his conclusion is wrong, he still has to say it at the annual meeting of scholars. And to deceive people that this is true, which is what scholars cannot tolerate. This is misleading. And this kind of misdirection may bring an incomparably huge waste of manpower and material resources to the Scholars Association and even the entire Talent Continent, and even incalculable losses.

For example, there was once a university scholar, in order to ensure his face in a class of scholars, he deliberately put forward a concept that he had verified that could not be realized in a short period of time, and pointed out a wrong path, and then at that time, in order to complete this magic array, almost the whole country built this magic array, and the result was that the magic array had a huge explosion under the wrong operating principle. The huge mushroom cloud went straight to the sky, and the power of the explosion definitely exceeded that of the ultimate deterrent weapon on the blue star, the hydrogen bomb, that is, there was no radiation, making the follow-up continuous damage a little smaller. And today's famous attraction on the continent, Yunguo Lake in the Blue Empire, was formed precisely because of the huge crater formed by the big explosion. For the empire that disappeared in the explosion of the magic array, this lake can be said to be the land of the fallen country, and it is precisely because of this explosion that the empire in history disappeared that there was the birth of the Blue Empire, which is the lake of Yunguo.

Of course. The occurrence of this incident is a huge loss of prestige for the scholars' association, and it is a matter that makes all scholars lose face. Therefore, scholars will never allow intellectual deception! If they are found to be deceitful, they will be hostile to all scholars. The path of a scholar probably ends here.

For Anthony's question. Jingrui also had a straight face, and replied sternly: "I am responsible for what I said." The role of the microscope is absolutely true!"

"If that's convenient, why don't you demonstrate the specific effect and verify it?" Since the microscope is not a large instrument, and Anthony has not noticed any special magic changes on it, he is also sure that it should not be too difficult to use.

"Yes, the microscope is not very complicated, I can demonstrate it directly.

The first is the choice of light source, it is best to use a light source facing north, not direct sunlight, and the magic light source should be stable and bright and soft.

During the microscopic examination, the body should be facing the practice table, adopt a correct posture, well, just like I do now, the eyes will be naturally open, the left eye should observe the specimen, and at the same time, the left hand should adjust the focus to make the object clear and move the specimen field of vision. Note that the stage should not be tilted during microscopic examination, because when the stage is tilted, liquid or oil tends to flow out, which not only damages the specimen, but also contaminates the stage and affects the examination results.

During microscopic examination, the specimen should be moved in a certain direction until the entire specimen is observed, so as not to miss the test and not repeat it. The focus of the microscope is the light alignment, the conversion of the objective lens, and the adjustment of the light. Light adjustment is very important, because the observed specimens are all objects in the state of natural light, some are large and small, the color is deep and light, and some are colorless and transparent, and the low-magnification and high-magnification objective lenses are converted more, so it is necessary to adjust the focal length and light at any time according to the different specimens and requirements during microscopic examination, so as to make the observed objects clear.

In order to see things clearly, it is crucial to adjust the focal length, turn the coarse collimation spiral in a counterclockwise direction with your left hand, so that the lens barrel is slowly lowered to about 5 mm from the specimen lens, and you should be careful not to look at the eyepiece when lowering the lens barrel. Be sure to watch the lens barrel descend from the right side to avoid falling too much and causing damage to the lens or specimen. Then, open both eyes at the same time, use your left eye to observe the eyepiece, and slowly turn the coarse collimation spiral clockwise with your left hand to slowly lower the lens barrel until a clear object appears in the field of vision.

Okay, now that I have adjusted the microscope, and the things I want to observe are clearly visible under the microscope, I will invite Anthony University, Bodie University, and Eris University scholars, three scholars who are more powerful in the use of mental power, to come to the stage to test the specific effect of the microscope. ”

Because of the heavy influence, the three of them had no reason to refuse, and came to the side of Jingrui's display stand according to the words.

"The three of them are all scholars who can use their own spiritual power finely, so please use your mental power to observe the specific style of the specimen I placed on the download table. Seeing the three university scholars in place, Jing Rui said first.

Looking at the serious appearance of such a little guy as Jingrui, although the three university scholars were a little crying and laughing, they also acted according to their words, and their spiritual power spread and poured towards the slides on the microscope.

After a while, the three of them nodded, indicating that they had completed Jin Shengli's scanning.

"Okay, then the next step, please come to the eyepiece of the microscope in turn to see if the things under the microscope match the things scanned by several spiritual powers. (To be continued......)

PS:PS: Lao Rui really can't stand it, is there no need to be so pitted! Consecutive days of natural disasters and man-made disasters, the day before yesterday, cold, throat inflammation, the day before yesterday, cold and high fever, almost died, yesterday, the dormitory electric card has no balance, let the dormitory a comic to recharge, Ya swore that he would come back to get it, but he went to the city for a day and did not see a figure! Lao Rui spent a 24-hour primitive period without electricity! This morning I went to find a guide by myself, took the electricity card, and went to the hydropower center, people don't go to work on Saturdays and Sundays, and now there is only 5 kilowatt-hours of emergency electricity in the electric card!

Lao Rui will now send what should have been transmitted yesterday, and he is working hard today to see if he can send it at 1 or 2 o'clock in the afternoon.