BAC digital currency video

1. After the people's Bank of China announced the launch of digital currency as soon as possible in January 2017, the governor of the people's Bank of China, in an exclusive interview with Caixin weekly, elaborated on digital currency in detail, saying that there was no established timetable. The relationship between digital currency and cash will be parallel and graally replaced for quite a long time.

2.

It's illegal. It must be a hoax

so far, the Chinese government does not recognize the legitimacy of any digital currency, so no digital currency will appear in the payment system at all. Any digital currency advertised to appear in wechat payment system must be a fraud

extended data:

digital currency is abbreviated as digiccy, which is the abbreviation of "digital currency" in English, and is the alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy

digital currency is an unregulated and digital currency, which is usually issued and managed by developers and accepted and used by members of a specific virtual community. The European Banking authority defines virtual currency as a digital representation of value, which is not issued by the central bank or authorities, nor linked with legal currency. However, because it is accepted by the public, it can be used as a means of payment, or it can be transferred, stored or traded in electronic form

3. Is a number one thing? These two digital currencies are not the same thing, because they are two different platforms.

4. No digital currency is legal now

5. First of all, you must understand that the essence of blockchain is decentralized "distributed ledger". Note that "public ledger" is a logical concept, and each node maintains its own data independently. The so-called public ledger means that all parts of the ledger should be consistent, and the consistent part is the public ledger
at present, many domestic blockchain issues digital currency on the basis of blockchain 1.0, and many of them are in this mode
① blockchain + a project → going to the stock exchange → issuing digital currency → after rising → selling (cutting leeks) → retail investors sad
so try not to touch things you don't know.

6. No, because the digital currency issued by the central bank has not yet been issued, those activities aimed at promoting the issuance of digital currency by the central bank may involve pyramid selling and fraud.

7. Axial vertical force: the vertical force is eccentric in the axis (Center) of the component. Vertical force: the vertical force in the component does not call eccentric vertical force in the center of the component. It can be divided into eccentric and large eccentric

8. There are many ways: there is a treasure box in the tree cutting treasure box
which will appear in the confrontation
and will be drawn in the lottery

9. The vertical bearing capacity of single pile is generally determined by design, static load test, low strain method, high strain method, core drilling method and acoustic transmission method. 1. The design of pile foundation should comprehensively consider the engineering geological and hydrogeological conditions, superstructure type, use function, load characteristics, construction technical conditions and environment; Combined with local experience, the pile type, pile forming technology and pile cap form should be reasonably selected according to local conditions to optimize pile layout and save resources. 2. Static load test-a test method for determining the vertical compressive bearing capacity, vertical uplift bearing capacity or horizontal bearing capacity of a single pile by applying vertical pressure, vertical uplift force or horizontal thrust on the top of the pile step by step and observing the settlement, uplift displacement or horizontal displacement of the top of the pile with time. 3. Low strain method: low energy transient or steady-state method is used to excite at the top of the pile, and the velocity time history curve at the top of the pile is measured, or the force time history curve at the top of the pile is measured at the same time as the velocity time history curve at the top of the pile. Through the time domain analysis or frequency domain analysis of wave theory, the pile body is determined. 4. High strain method: it is a testing method to determine the vertical compressive bearing capacity of single pile and the integrity of pile body through wave theory analysis by measuring the velocity and force time history curve near or at the top of pile under the impact of heavy hammer. 5. Sound wave transmission method - the method of transmitting and receiving sound waves between embedded acoustic pipes, and detecting the integrity of pile body by measuring the relative changes of acoustic parameters such as sound time, frequency and amplitude attenuation of sound waves propagating in concrete medium. 6. Core drilling method - a method to determine or identify the geotechnical properties of pile ends by taking core samples with a drilling rig to detect the length of pile, defects of pile body, sediment thickness at pile bottom and concrete strength of pile body.