It was noted that the lifespan of the Portuguese livestock dogs generally ranged from 12 to 14 years, while the life of Bobi was more than twice that of that figure.

On 1 February this year, Bobi was officially certified as the world’s long-lived dog by Jiménez.

According to the owner of Bobi, Leonner, since Bobi has been identified as the world’s long-lived dog, global attention has been paid to “peoples who have arrived from all parts of Europe, the United States, Japan and Bobi”. Leoner stated that Bobi had recently received a physical examination because of fear that too many visitors would put pressure on it, which showed that it was in good health. Bobi is now able to move, “but with age growth, its vision is declining and its operation is more difficult, and it can only be inactive in the yard”.

With age growth, Bobi’s visual capacity has declined, and only in the yard can pictures are intake in 2022.

According to Leoner, at the time of the birth of Bobi and three other young children, the father of Leonnell decided not to adopt the child dogs and intended to take them away because of the plethora of animals at home. However, because the colour of the gynaecology was very similar to that of the wooden head in the birth warehouse, the father of Leonne left Bobi when she was sent to the child dog. Later, Léne and sister discovered Bobi, which survived the warehouse, and kept its existence confidential. However, the father later discovered Bobi, “We have been punished (paternal) but it is worthwhile”.

Bobi, age 31

According to Leonel, Bobi’s long-term chewing is in the life environment and diet. “It has been living in a quiet environment and eating human food.” It is known that Bobi has been living in Portuguese communes since birth and has never been razed, preferring to live in trees around the house. “It is a dog that is very “good” for interchange, with many animals in the commune.” Leoner said. However, Bobi, who is now sleeping for a longer time, prefers to throw on the furnace in winter. In the area of diet, Leoner stated that Bobi has been eating the same food as human beings, “including large quantities of meat and fish food”.

Leoner, 38 years old, said that Bobi was born at the age of eight. “It witnessed the departure of my grandparents, fathers and my brother. Having seen it, I think of my family members. Bobi has a special presence, as is the case with a household.

Le Luncheons

Editor-in-Chief Lilian

In his address to the General Assembly, the Deputy Minister of Science and Technology and the Director of the Chinese Inventions Association, U Pyongyang, stated that China’s scientific and technological innovations face new challenges: first, the deep-seated transformation of scientific research to accelerate the production of subversive technologies and future industrial breeding; secondly, the integrated blog model of science and technology competition, which is upgraded from single-technology highs to precision, systematization and rule of law; and thirdly, scientific and technological innovations provide new growth spaces, key points and important support for high-quality development.

It was noted that the current Forum, which was the theme of “Scientific and innovative development with high quality”, was highly relevant to the current economic and social development needs of China. At the present time, the world’s transformations, the changing times and the unprecedented upheavals of history have unfolded, the fourth industrial revolution and the second machine revolution have evolved, and China has embarked on a critical period of progress towards the full building of a socialist modern State, with new opportunities for technological innovation.

In response to new opportunities for new developments in science and technology innovation, UPU made three recommendations to the Chinese Invention Association:

The first is the continuous upgrading of the strategic position of the China Invention Association, based on the National Development Agency and the New Agency for Science and Technology. The second is the self-sustaining and high-quality development of high-service science and technology, which inspires innovation among members at all levels. The third is to uphold the goal of expanding its reach and increasing its attractiveness, continuing to strengthen the core competencies of China’s inventions, in particular with regard to the country’s major diplomatic strategy, promoting mutual trust in cooperation with priority countries and international organizations, and further enhancing China’s international standing and global influence in the area of global innovation.

The Deputy Director of the Patent Office of the National Intellectual Property Agency, Wang Xiaochu, said that, as a next step, the National Intellectual Property Agency would insist on steady, high-quality development and would work to promote a new ladder for intellectual property powers, while continuing to support the promotion of innovative activities, the promotion of the transformation of inventional results and the provision of strong support for the construction of a socialist modern State.

The Chinese Association of Inventors, the Secretary of the General Council and the Secretary-General, who presided over the General Assembly, said that the Congress was aimed at building collaborative platforms for inventors, scientists, entrepreneurs, investors and investors, contributing to high-quality development, promoting the transformation of innovative inventions, recognizing the rewarding of outstanding innovators, sharing new ideas for front-line innovative entrepreneurship, and encouraging innovative and social actors to make new contributions to building the world’s scientific and technological power.

The Vice-President of the Chinese Inventor Association, a member of the Chinese Academy of Engineering and the Director of the Department of Advanced Science and Technology of the University of Ning summer, Maama Mountain, gave the General Keynote Report on the Advanced Industrialization of the High-level Control of the Status and Challenges of the High-end Controls, which states that the “industrial strong” is the main route from the manufacturing Power to the manufacturing Power.

The Vice-President of the General Trade Union of the Republic of China, the Vice-President of the Chinese Invention Association, and the High Liner Trades and Crafts of the Capital Space Machinery Ltd. shared his understanding in the General Assembly’s keynote report that manufacturing was the subject of the national economy, the main battlefield for scientific and technological innovation, the home country, the country of origin and the powerful. There is a need to promote the spirit of artisans in society as a whole in order to make serious, dedicated, committed and innovative career pursuits more people, promote business excellence, improve quality, and accelerate China’s movement from manufacturing to manufacturing power.

It was noted that this award for inventional entrepreneurship included a results award, an innovation award of 815 invents in 2022, an inventive entrepreneurship award of a total of 251 projects, 117 in the form of a high-speed core block integration and electromagnetic protection technology and industrial applications in advanced communication systems, 134 in the form of high-spectral remote sensing information models and industrialization applications, and 989 inventions, an “Inventory innovation award”, a total of 301 in the form of a single award for “Inventorization of multiplied particles” and 147 in the form of high-compressure technologies such as air pressure engines. (concluded)

As of the closing on March 7, the Shanghai index fell 2.17%, the Shenzhen composite index fell 3.43% and the gem index fell 4.30%. Among them, the gem refers to the largest one-day decline since March 9, 2021.

In terms of sectors, most sectors fell, with tourism, wine making and semiconductors leading the decline; New crown medicine, assisted reproduction and gold concept rose against the market.

A shares fell sharply, “fund stocks” boarded the microblog hot search, “leek zero” and other ridicule expression packages swiped the screen again!

The gem fell by more than 4%, the largest one-day decline since March 9, 2021. The two giants with a market value of trillion yuan, Ningde times and Guizhou Maotai, both fell sharply, down more than 7% and 4% respectively; Ning portfolio and Mao index also fell by more than 4%. Market analysts believe that the sharp decline is related to the squeeze of valuation.

In terms of individual stocks, about 60 stocks in the two cities rose by 10% or more, and more than 3800 stocks fell.

“Ningmao” both fell sharply

Ningde times and Moutai, Guizhou, the two leaders with a market value of trillion, fell sharply hand in hand.

The trillion lithium battery giant Ningde times plunged 7.5%, dragging down the gem index by more than 4%.

Ning portfolio also fell 4.19%, and Sanan optoelectronics, Tongce medical, Aier Ophthalmology, kevos and other stocks fell more than 6%.

Guizhou Moutai fell 4.13% to a new low.

The Mao index also fell 4.23%, and China free, Luzhou Laojiao, Wuliangye, Midea Group and other stocks fell sharply.

Guo Shiliang, an independent financial commentator, told reporters in the International Financial Daily that the fall of Moutai and Ningde is related to the extrusion of valuation. After all, the valuation of Moutai and Ningde is high. In the process of squeezing bubbles, other white horse stocks and track stocks will fall, and the market is in a panic selling state.

“At present, the market is faced with the expectation of the Federal Reserve to raise interest rates, superimposed with geopolitical tensions, and the rapid release of market overvalued risk. For overvalued risk assets, there will be a process of accelerating the release of valuation pressure. However, the rapid release of valuation pressure from the sharp decline of the short-term market is not necessarily a bad thing, and the market valuation gradually returns to the area where the historical valuation is relatively reasonable.” Guo Shiliang said.

Gold rose collectively

The situation in Russia and Ukraine continued to ferment, risk aversion increased, and funds continued to flow into the precious metal sector.

The prices of major commodities in the world continued to soar. On March 7, spot gold in London broke through the $2000 / oz mark for the first time since August 2020.

Stimulated by the news, the A-share precious metal index rose nearly 2.6%, and the gold jewelry index rose more than 2%; Pengxin resources (rights protection) and Laishen channeling trading limit; Chifeng gold rose more than 7%, while Shandong gold, Hunan gold, Yintai gold, Zijin Mining and other stocks rose more than 2%.

According to Xinhua news agency, US Secretary of state Blinken said in a CNN news program on 6 July that President Biden and government departments are discussing whether to impose oil embargo on Russia. The United States will coordinate with European allies and partners to ensure that the relevant measures do not affect the normal supply of the international oil market.

Steady growth and clear overweight trend

Looking forward to the future, CITIC Securities believes that the “two sessions” policy is positive, the goal is clear, and the trend of steady growth is clear; The Russian Ukrainian incident accelerated the peak of inflation expectations. It is expected to see a turnaround in March. The “three bottoms” of the A-share market have been confirmed in turn. After the external impact is clear, it will usher in the resonance upward of value and growth.

Haitong Securities said that the 2022 government work report proposed a growth target of about 5.5%, which means that the steady growth policy will continue to be promoted, and the effect has been shown. The report takes into account structural adjustment and ensuring people’s livelihood. Scientific and technological innovation is the key to structural adjustment, and supporting the elderly and children is the focus of ensuring people’s livelihood. The market is expected to gradually become stronger with better growth style, such as photovoltaic wind power in low-carbon economy and cloud computing data center in digital economy.

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Where is the “high” of remote sensing technology

High score one “one eye”, 800 kilometers

What we call remote sensing today generally refers to the activities of using remote sensors to observe the earth’s surface on a platform at a certain height from the earth’s surface, such as aircraft, satellites, etc. Of course, the use of wireless sensors to observe the surface, ground penetrating radar or other penetrating remote sensors to observe the underground is also considered to be a broad category of remote sensing.

For the public, the most familiar and earliest developed remote sensing is to observe the earth’s surface from a satellite platform, which is also one of the fastest-growing scientific and technological fields at the end of the 20th century. Satellite remote sensing can provide surface information frequently and persistently. It has the characteristics of macro, dynamic and accurate monitoring of surface environmental changes. In general, remote sensing technology, including satellite remote sensing, has the following advantages:

First, the scope of observation is large. The flight altitude of aerial camera aircraft for remote sensing is about 10 kilometers, and the orbital altitude of land observation satellite is generally about 600-800 kilometers. For example, the coverage of gaogao-1 satellite in China can reach 800 kilometers, which is roughly equivalent to the distance from Beijing to Huaibei in Anhui Province. This perception is the relationship between field of view and distance in the human vision of the ancients who “want to be poor and see a thousand miles and go to a higher level”.

Second, the speed of obtaining information is fast, the cycle is short, and there are few restrictions on the ground. In particular, through satellite network observation or large-scale wide camera observation, the same area can even be observed many times a day. For areas that cannot be reached on the ground due to poor natural conditions or border restrictions, ground information can also be obtained conveniently and timely through satellite remote sensing.

Third, there are many means to obtain information and a large amount of information. According to different purposes, remote sensors with different wave bands and different detection methods can be selected to obtain information. For example, visible light can be used to detect the surface shape, color and other information of the object, infrared can also be used to detect the temperature information of the object, and different penetrability of different wave bands can be used to obtain the internal information of the ground object.

80% of human information needs are related to geospatial location. Under the situation that the world is generally facing increasingly serious resource and environmental problems, the characteristics of remote sensing, such as macro, dynamic and accurate, are playing a more and more important role in national economy, social development and national defense security. The nine application fields of remote sensing identified by the earth observation Organization (GEO) cover disasters, health, energy, climate, water, weather, ecosystem, agriculture and biodiversity, and involve all aspects of human life.

Why quantitative remote sensing

From “can see” to “see”

People’s cognition of things always first sees the appearance and then involves the essence. Especially for natural science research, observation summary induction deductive reasoning demonstration is a general research logic. Researchers pay more attention to using mathematics to establish the mapping relationship between the research objects of the natural world, so as to use mathematical methods to explain the natural laws and further predict the laws. Therefore, compared with qualitative description, quantitative description and application are the key of natural science. The analysis of natural science and the deterministic description of regular phenomena are inseparable from the research basis of “data” or “quantification”.

Since the 1970s, satellite remote sensing has mainly adopted the method of vertical observation to obtain two-dimensional surface information. The obtained data is based on the assumption of diffuse reflection of ground targets. After some simple correction, the spectral characteristics of ground targets are used for surface classification or empirical interpretation. The early application of remote sensing is more based on qualitative description, that is, inferring and applying various attributes of ground objects through visual elements such as color, texture, shape and size. However, with the development of demand, qualitative remote sensing is more and more difficult to meet the needs of scientific research and application.

For example, satellite remote sensing can intuitively display the movement trend of various air masses through cloud images, but the accuracy of medium and long-term weather forecast is still not satisfactory. One of the main reasons is that in the atmospheric dynamics model, we need to know the quantitative information of the albedo of the atmospheric underlying surface affecting the ground and atmospheric temperature and the roughness affecting the air flow movement. Qualitative analysis obviously can not meet this demand.

Naturally, people begin to focus on the research of obtaining more quantitative information of ground objects through remote sensing, and expect that quantitative remote sensing can carry more application needs.

So, what is quantitative remote sensing? Corresponding to qualitative remote sensing, quantitative remote sensing is a means to deduce the quantitative description of some features of ground objects from the electromagnetic radiation reflected or emitted by ground objects. Generally speaking, on the basis of various electromagnetic radiation signals obtained by remote sensing, connect the remote sensing information with the observed surface targets through mathematical or physical models, and quantitatively invert or calculate various natural attribute information of the targets.

What are the advantages of quantitative remote sensing? We take the study of global climate change as an example. Quantitative remote sensing data products play an important role in the research of global climate change. They can not only be used as input parameter sets to drive the numerical process model to run, evaluate and verify its simulation results, but also determine some state variables or parameters of the process model through timely input update combined with data assimilation, so as to improve the simulation accuracy and prediction of carbon, water and nitrogen fluxes at different time and space scales. In various business applications of industry departments, the strong demand for quantitative indicators of various assessments also puts forward higher requirements for the quantification of remote sensing.

What is the difficulty of quantitative remote sensing

Model construction and parameter inversion are all difficulties

As mentioned earlier, quantitative remote sensing is the only way to improve the application level of remote sensing.

However, quantitative remote sensing is difficult to be accurate. Its accuracy mainly depends on two aspects: forward model construction and parameter inversion.

What is forward modeling? to want to