Chapter 37: Time stop trouble

　　 "A65, A65, Brother Laoguan invites you to dinner."
　　 Chen Wanqing got up and showed the number receipt, and then followed the instructions of the waiter to enter the store.
　　 came to the seat, the two sat opposite each other, and the waiter handed the menu to Xu Qiu.
　　 "Sister, you can order." Xu Qiu handed the menu to her.
　　 "Let's come, I'm here for the first time." Chen Wanqing passed the menu back.
　　 "Okay, I'm fairly familiar here." Xu Qiu said.
　　 "The bottom of the pot is spicy, standard oil, standard hemp, and there is a Bak Kut Teh in the middle pot, 4 bullfrogs, let's get off the bottom of the pot first." Xu Qiu said to the waiter.
　　 "If you are two people, don't order too much." Xu Qiu picked up the menu and wrote the name of the dish:
"The signature air-shipped hairy belly, salted egg yolk shrimp slip, pure duck blood, red heart potatoes, the beef and mutton here are generally tasteful, so I won't order it. Finally, add a drink, the official strawberry refreshing. Sister, how about it? "
　　 "Yes." Chen Wanqing nodded.
　　 Xu Qiu waved to the waiter to check the menu and place an order.
　　 "Let's go, go and adjust the dipping sauce." Xu Qiu said.
　　 "Hmm."
　　 Xu Qiu found the seasoning area and introduced:
　　" Here I usually make three kinds of dipping sauces, one is an oil dish, add a lot of sesame oil and minced garlic, with a spoonful of oyster sauce, appropriate amount of shallots, coriander, and spicy millet;
　　 One is a soy sauce dish, with 7 tablespoons of special seafood soy sauce, 3 tablespoons of seafood sauce, plus appropriate amount of shallots, coriander, and millet spicy;
　　The last is a dry dish, the secret spicy powder, shallots, coriander, chopped peanuts, and sesame are mixed in equal proportions. "
　　 After Xu Qiu's demonstration, Chen Wanqing began to make adjustments in a modest manner.
　　 "Senior sister, do you feel we are preparing the solution?" Xu Qiu smiled.
　　 "Oh." Chen Wan gave him a clean glance.
　　 After putting the spices back on the table, they went to get some small tomatoes and Haagen-Dazs ice cream balls.
　　 When I came back again, the dishes were already in order, neatly placed at the serving table next to them.
　　 But the bottom of the pot hadn't come yet, so the two had no choice but to chat.
　　 "Senior sister, what do you do when you usually rest." Xu Qiu said.
　　 "Usually I live in the dormitory, and occasionally go out to go shopping, the price of the magic city is so expensive, I can't afford to play it all the time." Chen Wanqing said.
　　 "For graduate students, won't the state provide subsidies? There seems to be a lot of doctoral students." Xu Qiu said.
　　 "You think too much," Chen Wanqing said:
　　"Now the school pays 2,300 yuan per month for doctors, 10 months a year, and Mr. Wei also pays 2,000 yuan per month, 11 months a year.
　　 Master's degree is 800 yuan from the school, and teacher Wei seems to send 1,200 yuan.
　　 The tuition fee for Ph.D. is 10,000 yuan a year, but 8,000 yuan will be returned in the form of a basic scholarship, which can be superimposed on other scholarships.
　　 For example, the national scholarship for doctoral degree is 30,000 yuan, the master degree is 20,000 yuan, and there are various corporate naming scholarships, ranging from several thousand to ten or twenty thousand.
　　The tuition fee is 8,000 yuan, and 6,000 yuan is returned.
　　 In addition, there is accommodation fee, Ph.D. 2,500 yuan a year.
　　 Calculated like this, it is of course no problem to maintain a basic life, and the school cafeteria is also cheap.
　　 But if you want to go out to play often, the money is not enough. You can't ask for money from your family if you are a PhD student. "
　　 "The direct Ph.D student seems to be very profitable and can get a five-year doctoral subsidy." Xu Qiu said.
　　 "The school has thought of this a long time ago. The first two years of the direct doctor's degree are based on the standard of a master's degree." Chen Wanqing said:
　　 "Actually, it's not necessary to count these. Graduate students basically don't appreciate this subsidy. They all think of a high starting salary after graduation."
　　 "By the way, if you continue to engage in scientific research, how much money can you make a year like Teacher Wei?" Xu Qiu asked curiously.
　　" Teacher Wei, his annual salary should be 200,000 to 300,000 yuan. He is a specially-appointed professor, and his salary is higher than that of ordinary professors.
　　 But he has worked in the United States for so long before, and he still has tens of millions of assets. It feels that he doesn't care much about the material aspect now, and he wants to do scientific research.
　　 If the instructor wants to make money, he must either start his own company or cooperate with the company, and then take a vertical project from the company. There is basically no restriction on the use of funds, as long as it can produce results.
　　 But there are also some mentors who start with national horizontal projects.
　　 For example, some false invoices, 5,000 instruments, 50,000 invoices, and then reimbursement with project funds, arbitrage of 45,000;
　　 There is also a labor fee paid to the students first, and then they are required to pay back, each student can set three to five thousand per month;
　　 There are also fake meetings, fictitious itineraries, travel expenses, etc.
　　 Now Guo Jia is rigorously inspecting the use of funds for horizontal projects. If such a set of funds is found, the consequences will be more serious than academic fraud. "Chen Wanqing said.
　　 "It's true, this kind of estimation has to go in," Xu Qiu nodded, and then asked:
　　 "Like a scholar who has just entered the scientific research industry, how are you doing?"
　　"For most young scholars, commonly known as green pepper, it is more difficult.
　　 Some have signed a gambling agreement with colleges and universities. Although they will give a large settlement fee and the salary is not low, certain goals must be achieved within the agreement period.
　　 For example, the agreement period is six years. After six years, if the standard is not met, such as the number of articles published or the grade is not enough, they will be unconditionally dismissed, and only when the standard is met can they be retained. "Chen Wanqing said.
　　 "It sounds so miserable to do scientific research." Xu Qiu said.
　　 "The Matthew effect, it exists in all walks of life, and the winner takes all." Chen Wanqing said.
　　 At this moment, the waiter came with a big pot and shouted as he walked:
　　 "Be careful of the bottom of the pot and be careful of hot."
　　 After the pot is stable, Xu Qiu adjusts the fire to the maximum, UU reading www.uukanshu. com introduced the senior sister:
　　 "After the pot is boiled, the bullfrog can be eaten directly. The hairy belly can be rinsed for seven seconds and then dipped in soy sauce dish, duck blood dipped dry dish, shrimp slip, and potatoes dipped in oil dish. Potatoes should be boiled longer."
　　…………
　　 After eating, Chen Wanqing paid the bill, and the two separated.
　　 Xu Qiu returned to the bedroom and found that two roommates were not there, so he lay on the bed and entered the simulation laboratory.
　　 Two days ago, he cleaned more than 100 glass slides and more than 100 substrates, which was enough for him to use it for a long time.
　　 Because of continuous use of the ultrasonic cleaner, the water inside has changed from normal temperature to hot water.
　　 At the interval of cleaning the substrate, he also prepared a zinc oxide prepolymer solution.
　　 Today, he plans to prepare a solution of PTB7-TH:PC[70]BM.
　　 There are two solvents, chloroform and chlorobenzene, with concentrations of 10 and 15 mg/ml respectively, and the mass ratio of donor to receptor is 1:1.5.
　　 The reason for not using dichlorobenzene is that it consumes too much raw materials.
The boiling points of chloroform, chlorobenzene, and dichlorobenzene are 61.6, 132.2, and 180.4 degrees Celsius, respectively.
　　The higher the boiling point of the solvent in the spin coating process, the slower the film formation, and the thinner the film will be under the same concentration and speed. Therefore, the concentration must be increased to ensure that the film thickness meets the standard.
　　 Although this is a simulation laboratory, the conditions explored will ultimately be implemented in reality.
　　The reason for using PC[70]BM is that the efficiency of devices based on it is higher than that based on PC[60]BM, and the value can be increased by about 1-2%.
　　 The solution was prepared, when Xu Qiu left the simulation laboratory, he suddenly thought:
　　 left by himself, what should I do with the solution inside.
　　Time stops.