The successful purification of penicillin is definitely good news.

　　 Penicillin is purified, which means that the emergence of antibiotics is at hand. As long as the problem of the density of penicillin strains can be overcome, the day for the industrial production of penicillin has arrived.

　　 But even so, Shi Xiong, who left the Academy of Science and Technology and returned to the Giant Bear Palace, was still somewhat depressed.

Shi Xiong's mind is filled with a lot of knowledge and technology from later generations. He also wants to carry all these technologies to this era, as many travel novels say, advance the huge Yanhuang tribe into modernization by the N age. society.

　　 But this is obviously impossible.

　　In this era, there are restrictions of this kind and it are difficult or even impossible to break through. For example, if the most basic basic materials are not accumulated for a long time, it is impossible to achieve rapid breakthroughs.

　　 The technique of purifying penicillin is actually no different from making smokeless gunpowder, chemical medicine, wine making, and oil extraction. This kind of technology that does not require basic materials to achieve breakthroughs with just gold fingers can be achieved in this era, but more things require breakthroughs in basic materials to make progress.

　　 For example, for large-caliber artillery, if there is no better gun steel, then in this era, the caliber of artillery that uses smokeless gunpowder as the propellant will be limited to 105 mm. No matter how big it is, it's not impossible. If you are not afraid of bombing, just use it.

　　 The large-caliber fortress guns of European countries can easily exceed 200 mm in caliber, but what use are those made of bronze? A few 55 mortars can send those large-caliber fortress guns to the sky.

　　 Ishikuma wants a real artillery that can accurately bombard from a long distance!

　　 But in this era, what 152 self-propelled artillery, what ten inches or larger caliber naval gun, obviously can not be made.

　　 You don’t even have an electric stove, how can you get better quality gun steel?

　　 Also, Ishikuma knows the structure of the internal combustion engine and the general distance of the gearbox. But the internal combustion engine can be made by casting, but like a crankshaft with good wear resistance, Shixiong can't help it.

　　 The research and development of the steel used in the crankshaft of the internal combustion engine is no easier than the research and development of the gun steel.

　　 Like this kind of crankshaft steel, more advanced marine steel plates, this also requires a breakthrough by the steel research park team.

There are also things like electric motors. When Shi Xiong was in his hometown when he was a child, his neighbor was a motor repairer and water pump. So Shi Xiong often squatted by his neighbor to watch him disassemble the motor, and even helped the neighbor to wrap the enameled wire. Just know the structure of the motor.

　　 But the problem is that there is no insulating varnish and no enameled wire. Ishikuma can't figure it out even if he knows how to get a motor.

　　 There is also something like electrical wires. Although the industrial bases of the Yanhuang tribe can now produce wires through the copper wire cold drawing process, what about the outer insulation layer of the wires?

Just like the wires and cables used inside the Carlos, natural rubber and paper tape are used to insulate the outer insulation layer of the copper wire. But natural rubber is very precious, and the paper tape is wrapped in insulation. It is not very safe, so the transmission distance of this kind of wire cannot be too long.

　　 It can be said that before Bill Gates made a breakthrough in the study of northern oil, many things could only be put in the head of Shi Xiong and could not be realized.

　　 Shixiong’s mind is filled with a lot of knowledge and skills of later generations, but most of them are big things.

　　 For example, he knows how to make steel, but if you ask him to tell the ratio of some special steel, he immediately catches it.

　　 Therefore, the ratio of special steels such as gun steel and marine steel can only be achieved through little by little tests.

　　 There are also things like petrochemicals. Shikuma only knows that according to the boiling points and densities of the various components in petroleum, products such as asphalt, lubricating oil, kerosene, diesel and gasoline are obtained through fractionation and distillation.

　　 But if you ask him to tell Bill Gates how to do it concretely, Shi Xiong is blinded.

　　 Therefore, research on petroleum must also pass continuous trials and experiments to achieve breakthrough progress.

　　 This kind of constant experimentation is a process of accumulation.

　　 This process can't be rushed, nor can it be rushed. The process of accumulation is itself a process of breakthrough, and a breakthrough will only be achieved when the accumulated things reach the critical point. Without continuous accumulation, everything is in vain.

　　 Situations like this are everywhere, and Shixiong is useless even if he is in a hurry.

　　 It's as if you obviously have a dragon slaying skill, but what can you do if you can't find a dragon?

　　 But if you want to continue to improve the strength of the research team, this is another big problem.

　　 It is obviously not enough to count on the talents brought in from the European continent, and even if the talents brought in from Europe are limited by the technological level of this era, they still have a lot to learn.

　　 Therefore, if you want to increase the strength of the scientific research team as soon as possible, you must tap the potential of the Yanhuang tribe.

　　 But this involves basic education. Although the Yanhuang tribe has promoted free basic education, Shixiong has also compiled a lot of higher education textbooks, but it is still far from training talents within the tribe. UU reading www.uukanshu. com

　　 Even though most of the Yanhuang tribe’s settlements now have elementary and middle schools, it only allows the tribe to get rid of blindness. In order for the people of the tribe to get a higher education, in terms of the current situation of the Yan and Huang tribe, it will take at least ten years.

　　Education is also a career that needs continuous accumulation. Without continuous accumulation of several generations, it is difficult for a country or nation to make breakthroughs in its scientific and technological research and development capabilities.

　　 This is also not anxious, and there is no way to rush.

　　 After returning to the round office from the Institute of Science and Technology, Shi Xiong stayed in the office for an afternoon in a daze.

　　 As a result, even if he racked his brains, he didn't think of a good way.

　　 It is true that he is a traverser, but he is not a true omnipotent god. Although he can use some tricks to make a tribe that was in the semi-primitive era more than ten years ago catch up with the current European powers in force, he can't make this tribe modernize in just a dozen years.

　　 The stone bear can save the tribe from taking many detours with the golden fingers of the traverser, but if the Yanhuang tribe is really strong enough to stand on top of this world, it needs the cooperation and joint efforts of the entire tribe.

　　 In other words, this still requires continuous accumulation.

　　 This process of continuous accumulation cannot be achieved by cheating like cheating.

　　 Ishikuma needs to wait slowly and patiently...

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