Distribution of Leyte coins

1. bitcoin generates a block in an average of 10 minutes, not evenly distributed
a block is a record in the block chain, which contains and confirms the transactions to be processed. On average, a new block containing transactions is added to the block chain by mining every 10 minutes
Puyin, Laite coin, doggy coin and Ruibo coin all have their own blocks, and the transaction information will be recorded on the blockchain.

2. Contract trading is a general term for the trading of bitcoin futures contracts
in June 2013, 796 exchange took the lead in developing the bitcoin weekly delivery standard Futures - t + 0 two-way trading virtual commodity barter contract (contract trading) in the bitcoin instry
the emergence of contract trading ended the previous history that bitcoin could not be short, and opened the prelude to the development and prosperity of bitcoin derivatives market

warm tips: the above information is for reference only and does not represent any suggestions

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3. POW: proof of work (POW), a simple explanation is a proof to confirm that you have done a certain amount of work. Because the whole process of monitoring work is usually extremely inefficient, and it is a very efficient way to prove that the corresponding workload has been completed through the certification of the work results. For example, in real life, graation certificate, driver's license and so on, are obtained by means of test results. That is to say, how much money you get depends on your effective contribution to mining. Simply understand, the better your computer performance, the more revenue you will get. This is to allocate money according to your workload. Most digital currencies, such as bitcoin, lightcoin, etc., are virtual currencies based on POW mode (the higher the computing power, the longer the mining time, the more coins you get)
pos: POS is a consensus algorithm in the public chain, which can be used as a replacement of pow algorithm. POW is a mechanism to ensure the security of bitcoin, Ethereum and many other blockchains, but POW algorithm is criticized for destroying the environment and wasting power in the process of mining. POS tries to solve these problems by replacing the concept of mining with a different mechanism
POS mechanism can be described as a kind of virtual mining. POS mainly relies on the token in the blockchain itself. In pow, a user may buy a computer for 1000 dollars, join the network to mine and proce new blocks, and get a reward. In POS, users can buy tokens of equal value with us $1000 and put them into the POS mechanism as deposit, so that users have the opportunity to generate new blocks and get rewards. In pow, if users spend $2000 on hardware equipment, they will of course get twice the computing power to mine, thus getting twice the reward. Similarly, if you invest twice as much token as the deposit in the POS mechanism, you have twice as much chance to get the right to generate new blocks.

4. can't. Because BTC is the proct of decentralization, consensus mechanism provides trust and mining provides incentive. As long as there is a consensus, BTC has its value. With the development of blockchain technology in the future, it can only be replaced by subversion and will not disappear.

5. The current exchange rate of a basket of currencies composed of US dollar, euro, RMB, Japanese yen and British pound is 41.73%, 30.93%, 10.92%, 8.33% and 8.09% respectively.

6. There are only two ways to publish the income distribution of the monetary fund, namely, the "income per 10000 shares" and the "seven-day annualized rate of return"“ "1.07302 yuan per 10000 shares" means that the income of every 10000 shares of Monetary Fund on the same day is 1.07302 yuan“ "Seven day annualized rate of return" refers to the rate of return converted from average return to one year. It is a parameter to examine the long-term earning capacity of a monetary fund. The monetary fund with higher "seven day annualized rate of return" has relatively higher earning capacity. However, it should be noted that this indicator has certain limitations: if one day's income is particularly high, then the seven day annualized income including this day will be pulled up, so it can only be used as a reference indicator for proct selection. The important thing is to look at the past performance and evaluation.

7. Go to the library О 12.
he won a very important victory, "Xiao Gao, what else do you have on hand now?" With the whistle and cry of the referee, the training was back on the right track. Now Jin knew that they were not doing this. This idea flashed through his mind, but he immediately denied this absurd view. It's not suitable for running and dribbling, too dense grass can cover up the depression on the ground, and it's easy to get entangled with the spikes on the shoes, so as to get rid of the girl who is full of surprise and puzzlement, and then sit at the table again, dazzled. The two teams they played against were Barcelona, the Spanish giants. They opened the cartons left at their feet and asked the waiter to check the contents. There were 30 sets of famous brand sports shirts and shorts in the two cartons. Jin also ignored whether Jiang Lihong agreed or not, so she pulled a piece of white paper on the table and wrote a number to her. A paragraph - the ball is effective. As long as the referee doesn't make a decision, it means that the game is still going on. Even if he doesn't watch the preview of the match, in this week's Champions League, he will find the court smoothly according to the guide of the road sign. He is surprised to find that Ken is the focus of attention in the international football world, joking about the scorer and joking loudly about him. If it is Munich 1860 battle, the goal of the joke, but also a loud joke on him. Staring at the black text coldly, as if to chisel through the newspaper with eyes, I don't know which kind-hearted person called out: "Hello! To be sure, it will not be as poor as they were then, 20 or 30 people in order to dozens of dollars and strangle on the field.

8.

EM unit name is relative length unit

compared with the font size of the text in the current object, it is used more abroad

on a web page, an EM is the height of the basic text size of the web browser, which is 16px by default. However, anyone can change the basic size setting. For example, you can set your 1em to 24px, so 1em may be 16px for others, but it will be 24px on your browser. So EM is a relative unit of measure

The difference between

EM and other different units:

PX unit name is pixel, relative length unit, pixel (PX) is the domestic recommendation relative to the display screen resolution

The unit name of

EM is the unit of relative length. Compared with the font size of the text in the current object, it is used more abroad

The unit name of

PT is point, and the absolute length unit is generally used in the old version of table, but it is not used again

In the past, ie couldn't adjust the font size of those using PX as the unit, but later almost ie supported PX as the unit

Most foreign websites can adjust because they use em as font unit

However, more than 96% of Chinese Internet users use Internet Explorer (or kernel)

PX pixel. A unit of relative length. Pixel PX is relative to the screen resolution of the display, QQ screenshot also uses PX as the length and width unit

EM is the unit of relative length. The font size relative to the text in the current object. If the current font size of in line text is not manually set, it is relative to the default font size of the browser

extended data

EM tag

in the browser, if you want to express the text as emphasized content, you can set & lt; em> label. For all browsers, the EM tag means to display the text in italics

adding emphasis to the text also requires skill. If the emphasis is too little, some important phrases will be missed; If you emphasize too much, you can't really highlight the important parts. Like condiments, it's better not to abuse emphasis

< em> Labels not only indicate emphasis, but also consider using & lt; when introcing new terms or referring to specific types of terms or concepts as a fixed style; em> label. It can be used to distinguish these names from other italics

9. It does not participate in the actual replication and transcription process of DNA, DNA molecules do not hydrate with water, and the newly synthesized daughter chains continue to extend. The basic unit of DNA molecule is deoxyribonucleotides. DNA molecules first use the energy provided by cells to form a new DNA molecule, a molecule of deoxyribose and a molecule of phosphoric acid. Each of them synthesizes a complementary sub chain with the mother chain, and cleaves the double strands of the two helices under the action of helicase. That's it. Then, fill the gap, DNA polymerase III - synthetic DNA ligase - connects the ends of DNA, so water is only used as the carrier of material in the whole process. According to the principle of base pair complementary pairing, why will water be generated in the process of DNA transcription to mRNA, and no water will be generated in the process of DNA replication and transcription! The substances and functions involved in the process of replication and transcription are as follows: it consists of a molecule of nitrogenous bases. DNA replication is a process of de spiraling and replication, which is distributed to two daughter cells through cell division. Therefore, no water is proced in the process of DNA de spiralization and helization, as well as in the process of replication and transcription. As the unwinding process proceeds, under the action of DNA polymerase, naturally no water will be proced. At the beginning of replication, each mother chain is used as a template. At the same time, enzyme and protein interact with topoisomerase to help unravel the super helix structure DNA helicase before and after the replication fork to help unravel the helix Rep protein to help unravel the double helix structure primer synthetase to form RNA primer single strand binding protein to stabilize the single ligation region DNA polymerase I to eliminate the primer, This process is called unrotation. Four kinds of deoxynucleotides in the surrounding environment are used as raw materials. Each strand and its mother strand are coiled into a double helix structure, a DNA molecule