Time difference of digital currency contract makers

1. At the same time as the contract, the current digital asset options are divided into weekly, Bi weekly and quarterly options

2. For many people, the concept of digital currency is a mystery. But there is no doubt that digital currency is different from virtual currency. Virtual currency is the electronization of illegal currency, and its original issuer is not the central bank. This kind of virtual currency is mainly limited to circulation in a specific virtual environment. Digital currency can be used for real goods and services transactions, but only the digital currency issued by the state is legal digital currency. In 2013, the central bank, together with five ministries and commissions, issued the notice on prevention of bitcoin risks, which clearly defined non legal digital currencies such as bitcoin as virtual commodities, which do not exist in the form of currency and legal currency. At the same time, digital money is different from electronic payment. In the actual use experience, digital money and electronic payment may feel similar, but they are still quite different in essence. Before digital currency, the financial instry has been highly informationized. Such as Internet banking, WeChat, Alipay and so on pay the popularization of electronic technology, physical cash accounts for only a very small part of the total circulation of money. In spite of this, because the money used in the transaction comes from the bank account, it actually corresponds to the banknotes.

3. The DC / DC mole is a DC-DC transformer. The so-called isolation and non isolation refer to whether a transformer is added after rectification and filtering.
the one with transformer is isolation, and the one without transformer is non isolation. Generally, the power supply is isolated,
the safety of isolation is higher, and the requirements of isolated devices are lower for design, Because the isolated power is sent to the power mole after the transformer step-down, the non isolated power is directly sent to the power mole through the 220 V, and the current power chips are isolated

4.

Different colors of the cream have different effects, according to their own needs to choose

1, ivory white: suitable for some skinned people who need no more skin color correction. They use them to cover defects and pore, and create the effect of nude make-up. Some people, regardless of their skin color, rashly choose ivory white in order to make them look white. In fact, it's a big mistake. In this way, the skin color of their face and body is far from natural. Most of us are not particularly white, so we should be cautious.

2. Light skin color: darker than ivory, more suitable for our Asian skin color. The skin is not black or white, and tends to be popular. Choosing this color is not too wrong

3. Dark skin color: this color is more suitable for the dark beauty, which will make the skin white. Don't choose the color number with your own skin color

Soft pink: it is suitable for people with fair complexion but not good complexion. Soft pink can add color to the skin and make people feel better. People with dark skin should choose carefully, otherwise they will appear black and red

5. Purple: purple, which is very popular recently, can neutralize yellow. Girls with dark yellow skin can use it to brighten their skin and make their skin look healthy and bright

6. Green: specifically for reddish skin, covering red blood and pockmarks to make skin look clean and shiny

extended information:

isolation cream is an important item to protect skin. The essence of sunscreen is sun protection. The sunscreen used in isolation cream is the same as that used in sunscreen. It is usually divided into organic sunscreen and physical sunscreen

organic sunscreen and ultraviolet can transform the harmful ultraviolet into harmless; Physical sunscreen agents (titanium dioxide, zinc oxide, etc.) mainly rely on the principle of reflection to block ultraviolet rays

to sum up, black people choose black, white people choose white, close to their skin color, and colorful BB Cream / isolation cream can neutralize and brighten their skin color. The most reliable thing is to have a try at the store counter

5.

Bus line: Rail Transit Line 2, about 25.2km long

1. Walk about 1.4km from Hubei hongtongyuan securities investment fund to Huquan station

2. Take Rail Transit Line 2, after 16 stops, to Changgang Road Station

3, walk about 2.1km, to Wuhan Central Hospital

bus line: 618 → 805, about 26.3km long

1 Walk about 210 meters from Hubei hongtongyuan securities investment fund to Kangfu Road Station on chukang road

2, take No. 618, pass 15 stops, reach Dongting station on Zhongbei Road subway

3, take No. 805, pass 16 stops, reach Houhu District Station of gusaoshu Road Central Hospital

4, walk about 160 meters, and reach Wuhan Central Hospital

6. Eulo modifies the underlying network transmission protocol, one is to make the information transmission confirmation of ordinary network faster, the other is to make the transmission of cross-border network break through some restrictions and solve the problem of cross-border payment in complex network environment. In this way, the transaction cycle can be greatly reced, and the whole transaction process is simpler and faster.

7. Stop pulling
there is no bitcoin futures in China
What are you pulling people to play with
it's just a virtual disk

8. Because this is a game played by swindlers and leeks. At present, the country's digital currency has not been released at all. All the digital currencies on the Internet are fraud!