2021-07-07

Chapter 226 Accuracy Competition

Looking at the thin girl in front of him, Li Mo hesitated for a while. Although there is no academic requirement, it usually starts with a master’s degree. On the other hand, maybe she is really a genius? Was it rejected just because of academic qualifications?

“Well, you will have a test with the experimental staff in the laboratory. If you win, I will grant you access to the laboratory and enjoy the treatment of regular employees.” Li Mo finally made his decision .

“However, the experimenter who is competing with you is from Peak in China, do you have confidence?”

hearing this, Zhang Xiaoli was nodded, and the range of movements was huge, Li Mo I’m really worried about his neck injury.

In the lab

The trio of bags under the eyes put down the instruments in their hands and looked at Li Mo suspiciously. Doesn’t this Boss know that the experiment is entering a critical stage? Every minute and every second of them is precious. Do you really want to play this kind of game with a college student?

“Senior Brothers, although I am not from the Department of Chemical Engineering, I have heard the legend of the three of you on campus.” Zhang Xiaoli quickly stepped forward and said when she saw that the three were reluctant.

Sure enough, the eyes of the trio looking towards her softened a lot. People in the world love to hear compliments, and Zhang Xiaoli didn’t exaggerate.

The trio of bags under the eyes is composed of the eldest Liu Mingrui, the second child Liu Hao, and the third child Liu Xuanchen. Although they are all surnamed Liu, they are not related by blood. They are just classmates of the same Level 1 in the Department of Chemical Engineering of Yanda University. Once they got to know each other, they found that their tempers were similar, and they became brothers with the same surname. If there are geniuses in the Department of Chemical Engineering of Yanda University, they are alternative geniuses. Although their professional grades are mediocre, they are extremely hands-on and particularly enjoy boring experiments.

In their freshman year, when other students are cheering for the opening of a beautiful university, they have already started their experimental life by hiding in the laboratory. Once, in order to get a set of data as soon as possible, the trio of bags under the eyes stayed in the laboratory for 5 days and 5 nights. When they reappeared on campus, everyone found that all three of them had thick eye bags that did not match their age.

Because they always stay together, their classmates who have good deeds nicknamed them “the trio of bags under the eyes”, didn’t expect them to be not annoyed by it, but gladly accept it. To them, the nickname was a description of their efforts.

Any effort pays off. Due to the superb skills of the trio of bags under the eyes, they were invited by a fertilizer factory to do a small project in their junior year. didn’t expect They designed a new set of purification equipment for the fertilizer plant while completing the small project. This kind of purification equipment can increase the purification rate by 1% and greatly reduce the production cost, and it has already been adopted by major factories in the world. They also achieved financial freedom.

Without the pressure of life, the trio of bags under the eyes put all their energy into the training of professional skills after graduating from Academician. There used to be foreign research institutes willing to spend millions of annual salary to invite them. In the end, they chose Yanjing Mozi Science and Technology Laboratory because Li Mo told them that he would lead them to change this boring world together.

“Boss, what are you going to compare?” asked the boss, Liu Mingrui. They were never afraid of this kind of pediatric competition. I’m just afraid of wasting too much time, sorry for the hairy crab I ate at noon.

“The first item, the precision contest.”

Li Mo took a measuring cup from the shelf and covered the scale with red tape.

He put the invisible scale measuring cup on the precision weighing scale, looked at the displayed data, and said, “This cup is now 301.221g, I need you to put sulfuric acid in it, If its overall weight reaches 400g, the closest person will win.”

“But it should be noted that the weight is absolutely not allowed to exceed 400g.”

Since Zhang Xiaoli is the best at it Accuracy, Li Mo put this item at the top, and fortunately, she can leave after failure. Also save a lot of time.

“Big brother, let me do it.” The second child, Liu Hao, stood up. He has the most stable hands among the trio of bags under the eyes. Usually, in the experiment, the operation that needs to control the precise measurement is done by He is done.

I saw Liu Hao put on gloves carefully, gently picked up the bottle containing sulfuric acid, tipped the bottle slightly, and the colorless viscous liquid slowly flowed into the measuring cup. The sulfuric acid in the measuring cup kept increasing, and since there was no scale in sight, he could only frowned with normal experience.

Perhaps he felt that the weight of the measuring cup was close to 400g. Liu Hao put down the sulfuric acid bottle and took out a long dropper from the shelf. He uses the dropper to carefully control the weight.

“Okay, I’m done.” After some operations, his forehead also sweated slightly.

Li Mo picked up the measuring cup filled with sulfuric acid and placed it on the table of the precision weighing machine, “398.69g, which is 1.31g away from the target”.

The trio’s faces showed a hint of joy. It seems that they are quite satisfied with this goal. After all, they only have an error of less than 2g in weight based on the feel, which is also Liu Hao’s best result. .

Li Mo saw the satisfied expression of the trio of bags under the eyes and knew that Liu Hao didn’t screw up.

“It’s your turn, Zhang Xiaoli. If you decide to quit now, it’s too late. After all, they might have more reagents than you’ve ever seen.” He looked at the thin girl, heartbroken. I can’t bear it. Maybe in the eyes of others, this is just a simple game, and it does not make any sense, but for these professionals, this game has far surpasses the concept of winning and losing. Li Mo is afraid that this will leave a shadow in the heart of this girl who is proud of her accuracy.

With a serious expression on Zhang Xiaoli’s face, she walked gently to the side of the test bench and picked up the bottle of sulfuric acid with her slender arms. The moment her hand touched the bottle, Li Mo found that her whole temperament had changed, and it was no longer the timid girl standing there, but a heroine who set foot on the battlefield.

The measuring cup has been cleaned and dried by Liu Hao, and is lying quietly on the laboratory table. Unlike Liu Hao, Zhang Xiaoli picked up the sulfuric acid bottle and did not start adding it immediately, but frowned and swung it left and right. , as if estimating the weight of the bottle. After a while, her brows stretched, she picked up the sulfuric acid bottle to the mouth of the measuring cup, and slowly poured it down.

1 second, 2 seconds, 3 seconds.

There is less and less sulfuric acid in the sulfuric acid bottle, more and more sulfuric acid in the measuring cup, now!

She straightened the bottle decisively and put it back gently.

Zhang Xiaoli stretched out her right hand and made a gesture of invitation with a smile.

“Is this all right?” Li Mo asked suspiciously, because she only used a bottle and not a dropper, which would greatly reduce the accuracy, which is the basic common sense of chemical experiment operation.

“Okay, please weigh!” Zhang Xiaoli replied confidently.

“Fuck!” The trio of baggy eyes next to them took a step back together, “Is there such an operation?”

They were also caught by Zhang Xiaoli’s “no dropper” Surprised.

“Feeling” is the most unreliable. Humans have five sense organs of mouth, nose, throat, and throat, but they use a vague operating mechanism. Just like manual timekeeping, few people can count exactly one minute of time.

In order to overcome this “ambiguity”, human beings have stipulated various legal scale units and invented many precise measuring instruments.

(End of this chapter)

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