[quick news] new rules for the evaluation of national scholarships for junior college students on October 12, 2019: Chinese nationality is required

New regulations on the evaluation methods of national scholarships for junior college students: Recently, the Ministry of education and the Ministry of Finance jointly issued the evaluation methods of national scholarships for junior college students and the interim evaluation methods of national scholarships for secondary vocational education Compared with the previous regulations, there are mainly three changes in the national scholarship evaluation method for college students First, a new basic application condition has been added: the candidate must have the nationality of the people's Republic of China Second, in terms of discipline competition, China's "Internet +" College Students' innovation and entrepreneurship competition and national vocational college skills competition are listed as newly recognized competition items Third, in accordance with the plan announced by the Ministry of education in July this year, the number of national scholarships for junior college students will be increased from 50000 to 60000, and all the increased 10000 will be used to reward the full-time vocational college students with special excellence The reward standard is 8000 yuan per student per year In addition, this year, China has also set up a national scholarship for secondary vocational education, which is used to reward special excellent students in secondary vocational schools (including technical schools), with an annual reward of 20000 students and a reward standard of 6000 yuan per person Https://mp.weixin.qq.com/s/tsttperh9ibimyfldshsa Chinese and American scientists have revealed the internal mechanism of "one hundred steel-making" turning into "flexible around fingers" The team cooperation of Chinese and American scientists has revealed the internal mechanism of metal materials with high strength and plasticity at the same time, which will provide support for the performance optimization design of key materials and the research and development of high-performance alloys The results were published online in nature recently Professor Yu Qian from the school of materials science and engineering, Zhejiang University, the State Key Laboratory of silicon materials, and the team of academician Zhang Ze from the electronic microscope center, worked with Professor Zhu ting from the material Department of Georgia Institute of technology and Professor Robert Ritchie, the director of the material Department of the University of California, Berkeley, to uncover the transformation of "all kinds of hard" into "all around the fingers and soft" starting from the declassification of the element distribution in the high entropy alloy The secret The unique concentration wave regulation in high entropy alloy is very fine and continuous, which is a controllable and efficient material strengthening and toughening method The strength and plasticity of high entropy alloy, as well as its excellent low-temperature properties, have great potential in the preparation of materials in the field of aviation and other severe temperature requirements, as well as in the field of anti-collision Https:// Chinese scientists have developed a miniature "thrombus detector" A special biomaterial is made into a flexible sensor which is only one tenth of the thickness of normal blood vessels When it is pasted around the blood vessels or the heart, the subtle changes of systemic blood pressure in the early, middle and final stages of thrombosis can be recorded clearly in vitro equipment, and the location of thrombus can be accurately determined Feng Zhangqi, Professor of the school of chemical engineering, Nanjing University of science and technology, has made a breakthrough in this technology, and has completed the evaluation of animal clinical medicine The relevant results were recently published in ACS Nano According to Dr Li Tong, the first author of the paper, the research group has been studying bioelectronic materials and nano devices for a long time This time, they used a kind of highly effective flexible nano fiber material with a thickness of only 200 microns, which can accurately sense the pressure change and then show it in the form of voltage At the same time, the material has excellent stability, sensitivity and biocompatibility The research group designed and manufactured a flexible implantable pressure sensor with it, and implanted the sensor into the peripheral blood vessels and heart of adult pigs in animal experiments, obtaining real-time and accurate blood pressure change signals Http:// a new type of bismuth superconductor is expected to accelerate the development of layered functional materials A research team from Tokyo Graduate School of Capital University of Japan has found a new type of layered superconductor, which is composed of bismuth, silver, tin, sulfur and selenium, with a transition temperature of 3K The compound has a two-dimensional layered structure, showing a variety of functions such as high temperature superconductivity and thermoelectric conversion In addition, special physical phenomena caused by two-dimensional electronic states may also occur, which is also the characteristic of compounds with two-dimensional layered structure Scientists have been looking forward to finding layered compounds with unprecedented new properties The 4-layered bismuth compounds first discovered in this study have bulk superconductivity As a result, it is expected to accelerate the development of functional materials of bismuth series layered compounds with four conductive layers Http://digitalpaper.stdaily.com/http_ / 10 / content_ HTM? Div = - 1 The molecular pathogenesis of Listeria monocytogenes has been revealed to be an important zoonotic pathogen, which is harmful to livestock and poultry breeding industry and also causes public health problems The team found highly virulent Listeria monocytogenes strains from the sheep with listeriosis outbreak These strains constitute a new genetic evolution sub lineage hsl-ii, and the ability of colonization in mouse organs is 240-400 times higher than the known highly virulent strains Recently, nature communication online published the latest research results completed by Jiao Xin'an, a professor of Yangzhou University, in cooperation with Giessen University and other units in Germany They discovered the genetic evolution of Listeria monocytogenes and its hsl-ii lineage, and revealed its molecular pathogenesis The research results provide an important theoretical basis for the prevention and control of listeriosis https://