2. Thunder is safe in the car. The car is safe when it thundersThe whole reason is that the shell of the car is basically made of metal. When the doors and Windows are closed, the car will form a closed space with the principle of "Faraday cage". This space is not internally affected by lightning during a thunderstorm. The following are the precautions during thunderstorms: Do not park in the open: It is best not to park in the open or under large billboards or trees during thunderstorms.
3, because the car is a metal item, its own closed form makes it a "Faraday cage". Even if the vehicle is attacked by lightning, the current can also be transmitted to the ground through the car shell and tiresCausing injury to the occupants of the vehicle. Many people worry about whether they are safe in a car during a thunderstorm. This is because the car is a metal object, and its closed form makes it a "Faraday cage". The principle of the Faraday cage is that the current can be transmitted to the ground through the body shell, tires, and will not cause harm to the people in the car. 5, because the closed form of the car makes it a Faraday cage, even if it is struck by lightning, the current can also be transmitted to the ground through the body shell and the tire, which will not cause harm to the car personnel, but it should be noted that the four doors are oneCase analysis
So it should be 40 yuan. Cost) Smashing the wall (120mm thick, hollow brick), tile removal (calculated on the first floor) -- 10 yuan/level (including bagging, including slag discharge to the corridor porch "each plus one plus one" If the elevator is used on the first floor, the wall thickness exceeds 120mm, the labor cost is calculated as a multiple. Description: Tile removal involves removing the original tiling cement and moving it to the original floor and walls.
Construction costs: Construction costs are the main costs in the decoration, including labor costs, auxiliary materials costs, etc. Generally speaking, the construction cost of mid-range decorationBetween 2,000 yuan and 5,000 yuan per square meter. Furniture cost: Furniture cost is an important part of the decoration, according to the brand and material of furniture, the price will be different. In general, the cost of furniture for mid-range decoration is between 2,000 yuan and 5,000 yuan per square meter.
Design fees vary according to the name recognition and experience of the designer, generally between 50,000 and 100,000. Finally, there are some other costs to consider, such as water and electricity renovation costs, furniture purchase costs, soft decoration costs and so on. These fees vary according to individual needs and tastes, ranging from roughly 50,000 to 100,000. zongAs mentioned above, the decoration price of 100 square meters of houses in Beijing is roughly between 300,000 and 500,000. In short, the price range of general decoration in Beijing is between 2000 yuan and 5000 yuan per square meter, and the specific costs include design costs, material costs, labor costs and other costs. When choosing a decoration company, in addition to price factors, the company's reputation and reputation should also be considered.
1, "In the era of big data, to lead in thisThe entrepreneurs who go to start a business in the domain must first start from the needs of users, start from the needs of users, find out the pain points, and use the hand of big data to solve these problems, rather than blowing themselves off." Li Yi: As far as the big data service is concerned, if we call it revolution, it is just a small revolution of big enterprises for the original IBM, ICP, EMC, and it is to fight the grass and the rabbit.
2, Question 7: In the era of big data, how do smes "rush for gold"? So for small and medium-sized enterprises, in fact, they are also very concerned about a big change in the pattern, to himWe can bring the market scale expansion, and even achieve such an opportunity to lead the industry, so this newspaper and the first financial brainstorming program cooperation, focusing on how small and medium-sized innovative enterprises to grasp the opportunities brought by the era of big data, what kind of bottlenecks and challenges.
3, in the era of big data, enterprise data resources emerge like a tidal wave, how to rush gold from the vast ocean of data, in an intuitive and understandable way to present to decision makers and business personnel, has become a challenge faced by enterprises. To this end, it has become fashionable to build a data center and utilize open source technology to achieve efficient visual analysis. This article will delve deeper into the dataPlatform visualization technology and the key open source tools behind it.
4, big data is becoming a new hot word after cloud computing, the era of big data has come, behind the big data, hidden huge business opportunities. A large number of well-known companies, including IBM, Microsoft, Google, Amazon and so on, have tapped into this market. Domestic companies are also seeing the gold rush. For example, Alibaba actively builds the underlying structure of data circulation collection and sharing.
5, for many industries, how to use this large-scale data is the key to winning the competition. The value of big data is reflected in the following aspects1) Enterprises that provide products or services to a large number of consumers can use big data for precision marketing; 2) Medium and long tail enterprises with small and beautiful model can use big data to transform their services; 3) Traditional enterprises that must transform under the pressure of the Internet need to keep pace with The Times and make full use of the value of big data. 6, starting from the status quo of big data "not only so much, but also so fast", "how can we dig out valuable things" has become the only way to rush for gold. In this regard, Huai Jinpeng believes that we must rely on technical and scientific means, such as finding the best algorithm and the simplest calculationDharma. In fact, the rise of big data goes hand in hand with advances in technology.