Chapter 67 is becoming more and more proficient, and changing parameters is not idle

2011－12－29

Around 4 a.m., Lin heard the upstairs Kame-sang banging and knew he was designing a new radiation-proof suit. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Sometimes, Kamecheng would also speak to Lin, but Lin couldn't hear clearly. Lin used to think that Xiaolong was joking with him, but after listening to it more, he realized that it was the turtle who was studying things.

When I got up in the morning, the door was open, and my parents spoke very quietly, for fear of disturbing Lin. The door was left open, and one of the reasons was to facilitate ventilation. Another reason is that Lin has a mission to record what his parents say, so that he needs to use it when he ascends to the 5th floor.

Mom went grocery shopping, and Dad was preparing breakfast at home. Lin washed his face and then started to eat breakfast, feeling that it tasted good. Dad also brought a bowl of tomato noodles and ate it. The two didn't say much. After eating breakfast, Lin went to shave his beard, and then he opened his mouth as wide as he could, and then felt very comfortable. I didn't dare to do it too many times, for fear of joint dislocation.

When I came to the instrument room, the first thing I turned on was the TCL computer, and it was easy to start starting to test the sample. The most critical process of turning on the steady-state system is to turn on the cooling fan, turn on the xenon lamp, turn on the data processing machine, and then start the control computer when the key disk floppy drive lamp is on for the second time, and then start the software after the data processing machine makes two sounds, and then self-test.

Lin tested a short position signal, and the signal strength was around 350CPS, which was normal. When the slit is used at 5nm, the signal is weaker, so it is changed to 10nm, and the peak position is normal, but the peak is wider. Then I made an excitation monoluminator that was more positive, and the energy was relatively low, but the peak around 467 still came out. Lin then made a correction of the emission monoluminator, narrowly used 6nm, and obtained the correct spectrum. Thus, the correction ended.

Lin began to measure the spectrum of the fairy painkiller, the emission peak was 549nm, the excitation peak was about 484, and the peak position was normal. In order to make the data comparable in the future, Lin began to study the normalization of the data. The general process is to do a division operation after getting the data, but the Lin method is to normalize the data when it is collected. The signal can reach 2 times 10 to the power of 7. The slit is 5 nm, and the emission peak position is not quite right. When the slit is 6nm, it is basically aligned. The most beautiful scheme of the spectrum is a slit of 10 nm.

Lin plans to make a calibration of the instrument on the basis of the normalized data, and then do a non-normalization test corresponding to the ideal condition of the normalization processing results. Then make a normalized condition of three-dimensional fluorescence, synchronous fluorescence, fluorescence polarization.

While he was busy testing, there was a knock on the door, and he noticed that a comma on the screen showed something peculiar. Then, Lin thought of a point of view, when the state of the instrument is still relatively good, the signal may be lower in the future, so the data processing technology must keep up. So, he planned to make a slit from 4 to 1 nm for normalized excitation and emission.

Lin thinks that there may be a time when the slit is smaller, such as 3nm, and the spectrum obtained may not be beautiful, but it is real. If you use a normalized perspective, then all of your previous measurements will need to be tested critically. It would be a huge waste. It can also be regarded as a basis for research, but this foundation is relatively large.

In the test, it was found that the slit was 1 nm, and basically no signal could be seen, which means that the research in this direction has reached a stage.

At 11:25, I did a synchronous fluorescence test, the slit was 10nm under the normalized conditions, and the intensity of the data was 10 to the 7th power, Lin felt that it was too high, and wanted to divide the result by 1000 to see how the effect was. Then, he had an enlightenment, in fact, these data may not be understood by him now, but at least they can be recorded as a measure of immortal painkillers.

At 12:20, a news popped up: "China's leaders put forward the 'Asian Dream', with the goal of pursuing prosperity and progress in the Asia-Pacific region, enhancing economic activity, promoting regional trade freedom, and investment facilitation, so that people can live happier lives and children have a greater sense of security." ”

At 12:40, Lin received a text message from his father: "When are you coming back for dinner?" Call the landline before you come back. Lin realized that it was time to go home, turned off the instruments, checked the water and electricity, confirmed that there was no problem, put on his backpack, and walked slowly all the way home.

Because there were students to test in the afternoon, Lin didn't dare to stay at home for a long time after eating, and immediately went to the laboratory building. Another reason is that the environment in the office is warmer, which is more convenient for doing things.

Lin felt that a very important task was to engrave the compressed file of the D drive directory of the KT600 at home into a CD, but this goal has never been achieved.

At 13 o'clock, Qin Qipin's mobile phone, mainly saying that the computer CPU is 100% at every turn, so that he has no way to work. Lin told him to bring the computer to room 105 and help him fix it when the time came. Then, he realized that the independence of TCL computers was a bit unguaranteed. Because it is not very convenient to access the Internet when repairing the computer.

There is no sound in the fifth space......

Lin took a small ball of oats and put it on the middle flower pot outside the north window, and after returning to room 105, more than 20 minutes later, when he looked at the flower pot, a little mouse was eating with relish, because the light in room 105 was relatively strong, Lin's shadow fell on the flower pot, so the little mouse looked up at Lin, and then quietly hid.

In repairing the computer, Lin is most afraid of the hard disk boot information being damaged, he always feels that he does not handle it well, mainly because he has no concept of the repair principle, and then he has less contact with similar operations. Unlike using a fluorometer, there is naturally no psychological barrier when you use it too much.

At 13:53, Lin wrote a letter to his mother with a signature pen, and he opened the window a little, and a breath of fresh air poured in.

Then I felt the need to start the G41M computer and let it move its muscles. The computer enters the system normally, and the startup time is 40 seconds, which feels okay. Lin is confident in repairing Qin Qipin's computer, which is nothing more than reinstalling the operating system and installing anti-virus software. There are generally no big problems, and if there are, they will be solved.

Lin ran the treesize, and the software automatically selected the E drive as the object of operation, and Lin respected its choice. Then I found that there were two folders containing my own experimental data, which was very important information. The data import speed is slow because there are too many files.

Lin searched for a "physical examination form" on the G41M computer, but there was no result, and then he searched for "physical examination" again and there was no result. When he found the medical examination file from the D drive and searched in the explorer, he got the results. So I understood that the file search function of Windows could not be fully trusted.

Because the experimental data on the TCL computer is not enough for 4.37G, so Lin copied some of the latest experimental data from the JY computer, and the file was transferred in 20 minutes. Lin thought to himself that it would be worth it if such a process took half an hour. More than half an hour will feel a little longer.

At 16 o'clock, Tan Xueyou came to test the fluorescence, and she asked Lin, "Do you want to warm up for half an hour?" Lin said, "Yes", so Tan Xueyou waited for 30 minutes and then came to the test.

During the test, Tan Xueyou talked a little more than last time, Lin saw that her avatar on QQ was not quite similar to herself, so she asked Tan Xueyou if the avatar on QQ was herself? Tan Xueyou said: "No, it's my sister's avatar." ”

So Lin asked Tan Xueyou: "How many brothers and sisters are there at home?" Tan Xueyou said: "4." Lin said, "Do you have a brother?" Tan Xueyou said: "Yes", Lin said: "Then you are very happy, there is a big brother and a little sister." Tan Xueyou said: "Yes." ”

From the beginning of the preheating of the fluorometer to the completion of Tan Xueyou's test, Lin recorded the time, his record was 1 hour and 15 minutes, but Tan Xueyou only boarded for 40 minutes. There is a reason here, because Tan Xueyou did not count the warm-up time in it, so she would think it was 40 minutes. This is a digital problem that needs to be addressed in instrument management.

At 18:05, Dad sent a text message asking Lin when he could go home, and Lin said 8 o'clock. Then Lin started doing his own tests. This time, he measured a normalized three-dimensional fluorescence spectrum, so that future data would be comparable.

The instrument is being tested, and Lin is writing his own article, so there is no delay. Lin suddenly understood that the role of TCL computers is to download, and G41M is to assemble data, trial, antivirus, and engrave. Or go with the flow. There are three reasons why TCL is a download machine, first, it is a master of seeds; Second, its configuration is relatively low; The third is that it is well interconnected with the G41M computer.

Tan Xueyou sent a message and has received the data sent by Lin, thank you, teacher. Lin Ke paused for a moment, and then Tan Xueyou did not reply.

Lin looked it up with a random word in the resource assistant, and sure enough, there was an unexpected surprise. There is a Champions League quarter-final. He was glad that no one was bothering him at this time. Then, the test was done again.

At 19 o'clock, Lin went to the little plum rice noodle shop and ate two taels of vegetarian noodles, and Aunt Quarin was good at talking, and she could eat anything. Lin felt good to eat, and in order to avoid gastrointestinal discomfort, he only added a side dish like capers.

At 19:23, Lin sent a text message to his father, "It may be late, I have already eaten rice noodles, don't worry." ”

At 19:41, Lin used QQ to transfer data from TCL computer to G41M computer, and it was seen from the speed of transmission that the speed of the network was good....... Then at the same time the forest ran the treesize, and the speed of the teleportation dropped all at once. It shows that the hard disk of the parallel port is indeed a kind of hard disk dedicated to one heart.

Lin knows that the data of the past is a treasure, and there are many people who want to go back and find the data. Therefore, it is necessary to make certain annotations to these data. At the very least, you should label your own data.

Lin felt like a big resource, measuring a three-dimensional fluorescence at every turn, but he knew a law after experiencing a lot of things, and all these things were necessary, but he didn't know much when he did it, and he reacted based on instinct. Maybe Dad's research method is correct, that is, to study one spectrum at a time. For example, three-dimensional fluorescence is the maximum emission and excitation of the region.

One of the things I saw in football was that if all 11 people on the pitch were set at the right point, they could easily beat their opponents. If Lin had put it on the right spot, he would have worked as well. Then, he thought it was cool to download the software at scale.

At 20:30, the three-dimensional fluorescence test was completed. My mother called at this time and asked Lin when he would be home, and Lin said immediately. Ten minutes later, Lin was already at home. In the evening, snow peas were fried, and Lin used medium heat to simmer, and then attacked on high heat when the pot was closed. After eating it, my mother thought it was good, and she said that it was even better than her own frying. Lin was also very happy, and he estimated that his mother was deliberately encouraging him.

After eating, Lin washed a few bowls he used. Then start downloading the tool software on your own laptop. QQ is very quiet, and the room is relatively cold, so Lin simply goes to bed in the morning. As he lay on the bed, he saw a lot of white light gathered around him, and those were supposed to be the archangels who were protecting him. At the same time, the direction of the tent seemed to turn red, and it was entangled in clouds and mist, like an empty sky. Lin felt that he had the ability to go far through these clouds, but he was afraid that he would not know the way home.

The plan for tomorrow is still to organize the resources at hand and prepare the accounts.