How to get to the volunteer service center
If you use the pioneer stone to point on any t1-t16 map, you have a chance to become a pioneer map. However, if you use the map below T11, you will get a pioneer map of T10. If you point on the map above T11, you will get a pioneer map of T15. It's not 100%. If you have a chance to generate a map higher than the map you point,
the dropped map can be synthesized, Three of the same maps can be synthesized into a higher level map (synthesized by selling to NPC)
Chapter 3: there is an extra room at the transmission point of riyao Temple: "eternal laboratory"after the map device in the laboratory is activated, six transmission doors will be opened, that is to say, you only have six chances to access the map (the number of floors will be consumed when you go back to the city, die and your teammates enter)
this problem is an official driver problem. Let's update it when the new version comes out
You can try this way:
< UL >pull out the sound card and re insert it, so as to rule out that the installation contact is not in place
enter the BIOS, set it to the default state, and eliminate the hardware conflict, which makes it unusable
only by installing drivers in the system, can the hardware work better
in general, BIOS rarely has compatibility problems with basic hardware, so we should find out the reason from the setting and installation to solve the problem< br />
if it is platinum version, then your unique performance has reached the normal level, similar to other configuration tests. More than 200 points for the overseas version.
After obtaining intelligence, how can the intelligence be transmitted? In this section, we'll learn about the stories of "dead mailbox" and "mobile coincidence" intelligence stations
the dead mailbox is a memory for spies to pass information, receive instructions, receive rewards and small spy tools. Generally there are fixed dead mailbox, portable dead mailbox, mobile dead mailbox and so on
the fixed dead mailbox is a selected and unmanned handover point. This contact point is strictly confidential, and almost all of them are places that no one cares about, so as to ensure that they will not be exposed and secrets will not leak out. Therefore, the selection of dead mailbox is a complicated and responsible work. The first criterion is that it should not be found as much as possible. The second is that its location must be easy to describe to the person who gets the information. The third is that the place where the dead mailbox is set up must be the place where the spy has a reason to go at any time. As we can see in the movies, the fixed dead mailbox is usually set inside the fence, in the park, in the cafe, in the bar, under the seats of the theater, in the crevice of the tombstone, in the water tank of the toilet, which is often ignored by ordinary people
The intelligence service of the Soviet general staff (Gru) set up a "dead mailbox" in a tree hole in a park in the center of the US capital. Usually, ring the lunch break, a spy in the secret service of the United States would put a sealed bag containing confidential documents of the United States into the hole. A few minutes later, a Soviet "Diplomat" would pick up the bag and immediately rush back to the car parked near the U.S. Capitol building for ing. Within 20 minutes, the document will be sent back to the tree hole, so that the spy can retrieve the document, and then put it back on the desk of the US confidential Department intact. The Soviet Union has several important "dead letter boxes" in the United States. For example, in a small crack in a concrete wall between 165th and 167th streets in New York City, and under a streetlight in Fort Turnbull Park, there are miniature plastic dead mailbox; In the west of Central Park, between 74th street and 79th street, there is also a magnetic "dead mailbox"in order to ensure that it will not be found or cleaned easily, the dead mailbox often uses a kind of magnetic reservoir with very large suction. As long as the transmission and storage device is gently pasted on the dead mailbox with iron, it will be firmly absorbed. There was a colonel officer in the intelligence service of the general staff of the Soviet Union who was bought by the West as a spy. He often uses this kind of magnetic transmission and storage device to put the information behind a row of radiators in front of a building in Moscow, so that a British spy living in the building can take the information every day
but "dead mailbox" does not have to be so confidential, sometimes it can be handled flexibly. During the Second World War, because the owners of many houses were afraid of war and went away, many spies used these uninhabited houses to hang a mailbox outside the door, making it a "legal" information transmitter. In the 1960s, the Israeli intelligence agency "Mossad" and the Egyptian intelligence agency often used the closed residential mailbox to transmit information. This may be the so-called "often the most dangerous place is the safest"
The portable dead mailbox is a kind of container that can be discarded. Such as empty cans, empty wine bottles, empty cigarette boxes or empty cartons. It is left in the place where ordinary people can see the prior agreement, and it will not arouse any interest of others. But this kind of container should make it easy for the spies to identify and take it away quickly. Some spies are particularly interested in the portable dead mailbox, and think it is more flexible and safer than the fixed dead mailbox. If some special containers are prepared in advance, the reliability and confidentiality will be stronger. For example: gouged out pieces of wood, stone, brick, pottery, cement, plastic or plaster and so on. KGB spies often find that the portable dead mailbox given to them is often a ball of putty, which is very dry and hard on the surface and has been rolled and stuck in the dirty ash, but there are operation instructions and funds hidden insidemobile dead mailbox is often hidden in buses, ships, planes, trains or subways. Keith sopert was a Swiss born chemist, but he was hired as the number one spy in Belgium. He especially likes to use mobile dead mailbox to convey information. Soppert often hides the documents of the secret agreement between Britain and France and many instrial and technological secrets in a toothpaste bottle, puts the toothpaste in a large sponge for bathing, and then goes on a night express to a certain place, hides the sponge behind the grilled window bars in the washroom of the first-class carriage, and then goes to the toilet paper vending machine to make a mark with crayons, Throw a card of "carrari" chocolate candy paper into the wastepaper basket, and he immediately gets out of the car and returns to Brussels. When the train arrives at its destination, the receiver only needs to see the mark on the toilet paper vending machine and the chocolate wrapping paper in the wastebasket to know that the movable dead mailbox is in use. So they took the sponge from the bathroom and sent it directly to the intelligence headquarters
in October 1973, a spy who was lurking in a military facility in New England of the United States put the secret military information he had stolen in the cardboard box in the toilet of the Boston Airlines flight, which was also a movable dead mailbox. He wants to land on the way, stop for refueling, get off the plane and slip away, so that the spy appointed at the end of the flight can get the information. But somehow, the cardboard box was overturned by a naughty child. Nine pages of confidential official documents were scattered on the floor, which was picked up by a waiter who loved to read spy stories. So the security personnel on board immediately arrested the spy. Because hijackings often happened later, the use of airplanes as mobile dead mail boxes was not widely used
generally speaking, there are more than six dead mail boxes required by spies. In the 1960s, there was a spy school called "administrative school" in a certain country. One of the required courses in the school is how to design and prepare six secret information death mailbox. After many times of practical examination, we can pass the "graation". Of course, the use of which dead mailbox must be approved in advance, and can not be used arbitrarily or in turn. After putting the information into the dead mailbox, the spy should immediately go to the appointed building and make a mark with chalk or press a thumbtack to indicate that the dead mailbox has been activated. A few hours or a day later, he will go to another designated place to look for the mark left by the receiver. If he finds this mark, it means that the information in the dead mailbox has been completely removed. These objects that can be seen every day but are often ignored are the most easily used by spies
flow coincidence has the same function as dead mailbox, but the important difference lies in its liquidity, or uncertainty
In ancient China, kites were often used to transmit information. The spy rolled the information into a thin strip like a matchstick, put it into the hole of the bamboo frame on the kite, and then put it into the sky. After all the lines were put out, he cut them with a knife. In this way, the spy who stood in the distance and was downwind ran to look for the broken kite and took out the information from the hole in the bamboo frame. The scroll of ancient Chinese paintings is also a wonderful secret box. It is even used by senior foreign spies as a way of transmitting information by scrollsthe British Army Intelligence Agency once cracked a major espionage case, and the anti espionage officials found that many secret parts of a spy were hidden in a scroll of Chinese painting. "Top secret information and a large amount of money are hidden in a scroll of Chinese paintings hanging on the wall beside the bed," the counterintelligence official reported to the procuratorate. If you use a needle to scratch between the lines at the end of the scroll, you will find a tiny needle hole. At this time, just insert the needle into the needle hole, and then press it down, a small handle will be exposed, and then you can screw down the end of the scroll. At this time, you can see that the inside of the scroll is hollow, which is a hidden secret box. " Because this kind of secret box is large and attractive, the spy technology department has proced a kind of hollow coin. The use of such hollow coins, even in the public square for exchange, will not attract the attention of the anti espionage personnel. It is said that the invention of this kind of hollow money was inspired by reading Victor Hugo's novel les miserables. Hugo wrote in the book: when the hero Jean Valjean was arrested and put into prison, he was able to escape from the prison with a hollow coin that could contain a small file
In the early morning of February 10, 1962, there was a striking white line in the middle of the "Solidarity Bridge" between West Berlin and Potsdam in the East. A Soviet spy Abel and an American U-2 spy pilot, Paul, exchanged ideas here. Abel is a senior Soviet spy. He is the head of KGB's spy network in North America and Central America. The Western counterintelligence agencies call him "a man of thousands of faces". He engaged in espionage activities in New York under the cover of a photographer. He will steal information with a variety of special hollow daily necessities to pass out. Once, a hollow silver coin he gave to a spy was lost. I do not know is really lost, or inadvertently used as a real silver coin. The silver coin was taken by a newsboy named poser when he was selling a newspaper. Poser accidentally dropped the silver coin down the stairs when he went downstairs. When he bent down to pick up the silver coin, he found that the silver coin with Jefferson's head printed in 1948 was split in two, and there was a small piece of micro glue inside. There is a small pinhole in the r part of the silver coin. As long as you poke it in with a thin needle, you can separate the upper and lower half of the silver coin to hide the secret. Newsboy poser immediately took the silver coin to the police station. The FBI's code cracking experts spent a lot of effort, and they were unable to decipher the contents of this "heavenly book". It was only later that another Soviet spy defected to the West that Abel was captured. Because he was shot down and captured when he was flying a U-2 spy plane to invade Soviet airspace, the spy headquarters of the two countries negotiated to exchange the two spies In the United States, Abel often uses a kind of hollow screw to hide the secret part, and then discards it under a stone fixed at the foot of the lamp post. Sometimes, the staples of thicker magazines such as "American family" or "more beautiful family and garden" are removed, thin microfilm strips are put in, and then the binding place of the magazine is well glued, and then the magazine is sent to the Paris post office as "mail for collection" In the process of transmitting intelligence, spies use different kinds of intelligence storage. The London police department once cracked a big spy case. The police found a metal flat bottle in the bedroom of a Soviet spy. There is a hidden interlayer on each side of the bottle. In the drawer of the dresser, we found a hollow battery that can loosen the negative bottom cover and lipstick with a cartridge. Police also found a sandwich brand of Ronson desktop lighter, lighter inside the micro code book coated with permanganateIt's Nils Henrich Abel
Nils Henrich Abel (August 5, 1802 - April 6, 1829) Norwegian mathematician has done pioneering work in many mathematical fields. One of his most famous results is the first complete proof that there is no general algebraic solution for a general algebraic equation higher than quarticthis problem was one of his most famous unsolved problems at that time, with suspense for more than 250 years. He is also a pioneer in the field of elliptic function and the discoverer of Abelian function. Despite his high achievements, Abel was not recognized ring his life. He lived in poverty and died at the age of 27
When Abel's first paper was published in 1823, his friends urged the Norwegian government to support him to study in Germany and France. While waiting for the government's reply, he published his paper "there is no algebraic general solution for quintic equation of one variable" in 1824, hoping to bring him a positive position. He sent his paper to Gauss, a famous mathematician at that time. Unfortunately, Gauss missed this paper and did not know that the famous algebra problem had been solved In the winter of 1825-26, he went to Berlin and met crelle. Claire is a civil engineer and has a passion for mathematics. He and Abel became very close friends In 1826, with Abel's encouragement, he founded a journal of pure mathematics and applied mathematics ü R die Reine und Angewandte mathematick), the first issue of the magazine published Abel's work on quintic equation, as well as his papers on equation theory, functional equation and theoretical mechanics In Berlin, the new mathematical guide made him continue his research work independently, and later Abel went to different places in Europe The main achievements of Abel are as follows:Abel's achievements in mathematics are various
In addition to the quintic equation, he also studied a broader class of algebraic equations, later found that this is the equation with commutative Galois group. In memory of him, later generations called the Abelian group Abel has also studied infinite series and obtained some criteria and theorems on the summation of power series. These works made him a promoter of the strictness of analysis Abel and Jacobi are recognized as the founders of elliptic function theory Abel found the addition theorem of elliptic function, double periodicity, and introced the inversion of elliptic integral. He studied the integral of form (now called Abelian integral), where R (x, y) is a rational function of X and y, and there exists a bivariate polynomial;, To make and to make x，y)=0he also proved a theorem about the sum of the above integrals, now known as Abel's theorem, which asserts that the sum of several such integrals can be expressed by the sum of G such integrals plus some algebraic and logarithmic terms, where g only depends on;, That's the word; The genus of
Abel's series of work has opened up the way for the study of elliptic function theory, and has a profound impact on other branches of mathematics. Hermite once said: Abel left ideas for mathematicians to work for 150 years