The Science Fiction World of Xueba

Xi Pang Xuelin knew that Du Jiaxiang and his grandfather had something to talk about, and followed Xiao Gao in the laboratory.

Tong Xiaogao is a doctoral student under Du Jiaxiang. When Pang Xuelin asked the boss to talk about the use of the laboratory just now, he heard it clearly. He was envious and admired for the 15-year-old boy.

What I admired was that Pang Xuelin was young, and he got the attention of his boss.

Du Jiaxiang is a big-name figure in the field of carbon nanomaterials. He can be favored by him, and his future in the domestic academic circle is unlimited.

Xu admired that Pang Xuelin actually convinced his boss to lend him the laboratory.

Xiao Xiaogao knows Du Jiaxiang's character, he is unsmiling, taciturn, and hesitates to do things without knowing what to do.

Such a person, unless you really have the true ability, otherwise you can not enter his law.

He Pang Xuelin was able to win Du Jiaxiang's favor, which only shows that he is really powerful in his professional field.

As for jealousy, there is no such thing as small high pressure.

He just heard the conversation between Pang Xuelin and Du Jiaxiang. This is likely to be the second boss of the future laboratory and the big boss. The experimental dogs under his hands may have to work for him.

It's too late for a character like this to get offended, how could he offend!

The laboratory where Du Jiaxiang is located is the State Key Laboratory of Chemical Engineering of Jiangda University. No matter it is a variety of equipment or research facilities in the laboratory, they are all superb.

"Student Xiao Pang, this is our high-performance liquid chromatography, which is used to analyze the composition and concentration of compounds with high boiling points, strong polarities, poor thermal stability, and large molecular weight."

"This is a nano-particle size, Zeta potential analyzer that can measure Zeta potential, particle size, and particle size distribution of emulsions, microemulsions, and nanoparticle dispersion systems. It can measure Zeta potentials at different pH values ​​to find isoelectric points. Applicable For polymer emulsions, inorganic nanoparticle dispersion systems, pharmaceuticals and other particle characteristics and emulsion stability studies. "

"This is a field emission scanning electron microscope (SEM). It is used to observe the secondary electron image and backscattered electron image of the surface morphology of various solid samples. It is a high-performance X-ray spectrometer equipped with an SDD probe with a large window. The qualitative, semi-quantitative, and quantitative analysis of surface micro-points, lines, and surface elements has comprehensive analysis capabilities of morphology and chemical components. Compared with ordinary tungsten filament scanning electron microscope, it can observe the surface of solid samples with higher resolution Microstructure and morphology, analysis of the surface ultrastructure and morphology of materials such as metals, inorganic nonmetals, polymers and nanometers. "

"This is a high-speed countercurrent chromatography for separating and preparing samples from micrograms to grams; extracting active ingredients from crude samples or biological fluids; concentrating small amounts of chemical components from a large amount of aqueous solution. It is widely used in the analysis and preparation of complex materials such as metal ions, natural materials, and biomolecules. "

"This is a fully automatic physical / chemical adsorption analyzer for determining the specific surface area, pore volume, pore size distribution, and dispersion of metals (or their oxides) of solids; it can measure a variety of solid inorganic or organic materials. Below 100nm. "

"This is a scanning surface probe microscope (SPM), which acquires image data (such as roughness, particle size, height, etc.) from micrometer to atomic scale with atomic resolution, real-time, real space, in situ imaging. Widely used in nanotechnology, materials science, physics, chemistry, etc. The heating and cooling devices are used to control the temperature of samples, which is suitable for biological, polymer materials and other materials research applications, and can be used in water, solutions or buffers. Scanning in a liquid environment.

Uh ...

Xiao Xiaogao introduced the important instruments and equipment in the laboratory to Pang Xuelin. At this time, Pang Xuelin came to a workbench and stopped suddenly.

On the table is a cylindrical metal cylinder with the thickness of an arm. On the wall directly in front of the workbench, a drawing of a life-saving airbag is fixed with two feet.

Pang Xuelin couldn't help it, isn't it the life-saving airbag invented by the protagonist in the movie?

"this is yours?"

Pang Xuelin wondered.

Xiaogao scratched his head, and was a little embarrassed: "This is a life-saving airbag I made out of graphene. I also applied for a patent and found a company to produce it, but it didn't sell a few. Professor Du said I'm not doing my job, and trying to make useless stuff. "

"How many credits are there for this, how many can I sell?"

As soon as Pang Xuelin's eyes lighted up, this thing was an artifact. In the movie, the protagonist survived many crises by virtue of this airbag.

Xiao Xiaogao said, "How much do you want? I'll send it to you. This product can't be produced and sold. I still have a few hundred in my house!"

He said, Xiao Gao squatted down and pulled out a box from under the workbench, which was full of such life-saving airbags.

Xiao Xiaogao was going to take out the life-saving airbags one by one, Pang Xuelin just felt that the house suddenly shook.

接着 Then, the lights on the ceiling and the water in the cistern shook violently ~ www.readwn.com ~ It was an earthquake, come here to hide! "

Xi Pang Xuelin was still in the dark, and Xiao Gao dragged Pang Xuelin into the space below the workbench.

After about ten seconds, the vibration gradually dispersed, and Xiao Gao was relieved and said, "Okay!"

Pang Xuelin followed Xiao Gao out of the hiding place, his face paled slightly, and asked, "Is this an earthquake?"

He has never experienced an earthquake, and it is the first time he has experienced the feeling that the whole building is shaking.

It disturbs him.

Xiaogao nodded and said, "Yeah, the intensity is not high. It should be a small-scale earthquake that releases the stress in the crust. The mass of the planetary engine is too large, which puts pressure on the entire continental plate. These years, the seismic activity worldwide is intense Many times, our Jiangcheng is okay. Only two or three small earthquakes come every year. In some places, it is possible to do more than ten times a year. The last time the magma infiltration in the Berlin underground city was the product of a major earthquake. "

Xun Pang Xuelin nodded, his heart was slightly tight, and the peaceful life during this time almost made him forget what kind of era it was.

他 In his impression, Jiangcheng has almost never experienced an earthquake disaster, and now there is an earthquake in this place. Then, was the super tsunami that flooded the entire Shanghai in the movie caused by the earthquake?

Xi Pang Xuelin's heart raised slightly.

"Brother Gao, this life-saving airbag can give me a few more, I want to give it away!"

行 "OK, I'll fill you up!"

Wu Xiaogao counted more than ten life-saving airbags in Pang Xuelin's backpack.

She Pang Xuelin is going to give to her grandparents and parents who are far away in Shanghai. Keep two for herself, and the rest to Yao Bingxia, and let her give some to her relatives.