MAO Ze-dong's view on traditional Chinese medicine(TCM)can be divided into the scientific view on TCM,the development view on TCM and the future view on TCM.The core of MAO Ze-dong's view on TCM lies in its sc...MAO Ze-dong's view on traditional Chinese medicine(TCM)can be divided into the scientific view on TCM,the development view on TCM and the future view on TCM.The core of MAO Ze-dong's view on TCM lies in its scientific nature.The basic content of MAO Ze-dong's development view on TCM includes unity of TCM and Western medicine(WM),advocating the multi-angle development of TCM from the height of Chinese national dignity,independence and self-confidence.MAO Ze-dong's future view on TCM is targeted at WM learning from TCM,integrating TCM and WM and establishing new Chinese medicine.The contemporary enlightenment of MAO Ze-dong's view on TCM is to start from reforming the medical education system before establishing new Chinese medicine.展开更多
Given the fact that the final conclusions on Mao are hard to draw, this paper endeavors to provide a pertinent critique, making full use of available archives, documents, and data and discarding as much bias and preju...Given the fact that the final conclusions on Mao are hard to draw, this paper endeavors to provide a pertinent critique, making full use of available archives, documents, and data and discarding as much bias and prejudice as possible, of Mao Ze-dong＇s life, his role in the Chinese Revolution, and the various movements after the founding of the PRC, and the roots of his thoughts and theories.展开更多
Respected leaders,distinguished guests,venerable seniors and comrades, Today,the Meeting Commemorating the 50th Anniversary of Chairman MAO Ze-dong’s Important Instructions on Western Medicine Doctors Learning Tradit...Respected leaders,distinguished guests,venerable seniors and comrades, Today,the Meeting Commemorating the 50th Anniversary of Chairman MAO Ze-dong’s Important Instructions on Western Medicine Doctors Learning Traditional Chinese Medicine was inaugurated by the Chinese Association of Integrative Medicine, and it is also an important occasion to review the past and look forward to the future.展开更多
Distinguished leaders, guests,ladies and gentlemen, good morning.Today,with great reverence,we gather here to commemorate the 60th anniversary of Comrade MAO Ze-dong's instruction that Western medicine doctors sho...Distinguished leaders, guests,ladies and gentlemen, good morning.Today,with great reverence,we gather here to commemorate the 60th anniversary of Comrade MAO Ze-dong's instruction that Western medicine doctors should learn traditional Chinese medicine (TCM).展开更多
The types,occurrence and composition of authigenic clay minerals in argillaceous limestone of sepiolite-bearing strata of the first member of the Middle Permian Maokou Formation(Mao-1 Member)in eastern Sichuan Basin w...The types,occurrence and composition of authigenic clay minerals in argillaceous limestone of sepiolite-bearing strata of the first member of the Middle Permian Maokou Formation(Mao-1 Member)in eastern Sichuan Basin were investigated through outcrop section measurement,core observation,thin section identification,argon ion polishing,X-ray diffraction,scanning electron microscope,energy spectrum analysis and laser ablation-inductively coupled plasma-mass spectrometry.The diagenetic evolution sequence of clay minerals was clarified,and the sedimentary-diagenetic evolution model of clay minerals was established.The results show that authigenic sepiolite minerals were precipitated in the Si4+and Mg2+-rich cool aragonite sea and sepiolite-bearing strata were formed in the Mao-1 Member.During burial diagenesis,authigenic clay minerals undergo two possible evolution sequences.First,from the early diagenetic stage A to the middle diagenetic stage A1,the sepiolite kept stable in the shallow-buried environment lack of Al3+.It began to transform into stevensite in the middle diagenetic stage A2,and then evolved into disordered talc in the middle diagenetic stage B1and finally into talc in the period from the middle diagenetic stage B2to the late diagenetic stage.Thus,the primary diagenetic evolution sequence of authigenic clay minerals,i.e.sepiolite-stevensite-disordered talc-talc,was formed in the Mao-1 Member.Second,in the early diagenetic stage A,as Al3+carried by the storm and upwelling currents was involved in the diagenetic process,trace of sepiolite started to evolve into smectite,and a part of smectite turned into chlorite.From the early diagenetic stage B to the middle diagenesis stage A1,a part of smectite evolved to illite/smectite mixed layer(I/S).The I/S evolved initially into illite from the middle diagenesis stage A2to the middle diagenesis stage B2,and then totally into illite in the late diagenesis stage.Thus,the secondary diagenetic evolution sequence of authigenic clay minerals,i.e.sepiolite-smectite-chlorite/illite,was formed in the Mao-1 Member.The types and evolution of authigenic clay minerals in argillaceous limestone of sepiolite-bearing strata are significant for petroleum geology in two aspects.First,sepiolite can adsorb and accumulate a large amount of organic matters,thereby effectively improving the quality and hydrocarbon generation potential of the source rocks of the Mao-1 Member.Second,the evolution from sepiolite to talc is accompanied by the formation of numerous organic matter pores and clay shrinkage pores/fractures,as well as the releasing of the Mg2+-rich diagenetic fluid,which allows for the dolomitization of limestone within or around the sag.As a result,the new assemblages of self-generation and self-accumulation,and lower/side source and upper/lateral reservoir,are created in the Middle Permian,enhancing the hydrocarbon accumulation efficiency.展开更多
Micro-arc oxidation （MAO） process was carried out on AZ91D alloy in alkaline borate solution using an alternative square-wave power source with different parameters. The effects of voltage, frequency and duty cycle ...Micro-arc oxidation （MAO） process was carried out on AZ91D alloy in alkaline borate solution using an alternative square-wave power source with different parameters. The effects of voltage, frequency and duty cycle on the coatings were investigated by orthogonal experiment. It is found that the thickness of coatings increases with the increase of voltage and duty cycle, but decreases with the increase of frequency. The structure and morphology of the coatings also depend on voltage, frequency and duty cycle. The coatings become more porous and crack with increasing voltage and duty cycle. The coating is thin and transparent when the voltage is lower than 120 V. The corrosion resistances of different coatings were evaluated by polarization curves and electrochemical impedance spectroscopy （EIS） in 3.5% NaCl （mass fraction） solution. When the optimized values of voltage, frequency and duty cycle are 140 V, 2 000 Hz and 0.4, respectively, the anodic coating shows the best corrosion resistance.展开更多
文摘MAO Ze-dong's view on traditional Chinese medicine(TCM)can be divided into the scientific view on TCM,the development view on TCM and the future view on TCM.The core of MAO Ze-dong's view on TCM lies in its scientific nature.The basic content of MAO Ze-dong's development view on TCM includes unity of TCM and Western medicine(WM),advocating the multi-angle development of TCM from the height of Chinese national dignity,independence and self-confidence.MAO Ze-dong's future view on TCM is targeted at WM learning from TCM,integrating TCM and WM and establishing new Chinese medicine.The contemporary enlightenment of MAO Ze-dong's view on TCM is to start from reforming the medical education system before establishing new Chinese medicine.
文摘Given the fact that the final conclusions on Mao are hard to draw, this paper endeavors to provide a pertinent critique, making full use of available archives, documents, and data and discarding as much bias and prejudice as possible, of Mao Ze-dong＇s life, his role in the Chinese Revolution, and the various movements after the founding of the PRC, and the roots of his thoughts and theories.
文摘Respected leaders,distinguished guests,venerable seniors and comrades, Today,the Meeting Commemorating the 50th Anniversary of Chairman MAO Ze-dong’s Important Instructions on Western Medicine Doctors Learning Traditional Chinese Medicine was inaugurated by the Chinese Association of Integrative Medicine, and it is also an important occasion to review the past and look forward to the future.
文摘Distinguished leaders, guests,ladies and gentlemen, good morning.Today,with great reverence,we gather here to commemorate the 60th anniversary of Comrade MAO Ze-dong's instruction that Western medicine doctors should learn traditional Chinese medicine (TCM).
基金Supported by the Enterprise Innovation and Development Joint Fund of National Natural Science Foundation of China(U19B6003)National Natural Science Foundation of China(41872150)。
文摘The types,occurrence and composition of authigenic clay minerals in argillaceous limestone of sepiolite-bearing strata of the first member of the Middle Permian Maokou Formation(Mao-1 Member)in eastern Sichuan Basin were investigated through outcrop section measurement,core observation,thin section identification,argon ion polishing,X-ray diffraction,scanning electron microscope,energy spectrum analysis and laser ablation-inductively coupled plasma-mass spectrometry.The diagenetic evolution sequence of clay minerals was clarified,and the sedimentary-diagenetic evolution model of clay minerals was established.The results show that authigenic sepiolite minerals were precipitated in the Si4+and Mg2+-rich cool aragonite sea and sepiolite-bearing strata were formed in the Mao-1 Member.During burial diagenesis,authigenic clay minerals undergo two possible evolution sequences.First,from the early diagenetic stage A to the middle diagenetic stage A1,the sepiolite kept stable in the shallow-buried environment lack of Al3+.It began to transform into stevensite in the middle diagenetic stage A2,and then evolved into disordered talc in the middle diagenetic stage B1and finally into talc in the period from the middle diagenetic stage B2to the late diagenetic stage.Thus,the primary diagenetic evolution sequence of authigenic clay minerals,i.e.sepiolite-stevensite-disordered talc-talc,was formed in the Mao-1 Member.Second,in the early diagenetic stage A,as Al3+carried by the storm and upwelling currents was involved in the diagenetic process,trace of sepiolite started to evolve into smectite,and a part of smectite turned into chlorite.From the early diagenetic stage B to the middle diagenesis stage A1,a part of smectite evolved to illite/smectite mixed layer(I/S).The I/S evolved initially into illite from the middle diagenesis stage A2to the middle diagenesis stage B2,and then totally into illite in the late diagenesis stage.Thus,the secondary diagenetic evolution sequence of authigenic clay minerals,i.e.sepiolite-smectite-chlorite/illite,was formed in the Mao-1 Member.The types and evolution of authigenic clay minerals in argillaceous limestone of sepiolite-bearing strata are significant for petroleum geology in two aspects.First,sepiolite can adsorb and accumulate a large amount of organic matters,thereby effectively improving the quality and hydrocarbon generation potential of the source rocks of the Mao-1 Member.Second,the evolution from sepiolite to talc is accompanied by the formation of numerous organic matter pores and clay shrinkage pores/fractures,as well as the releasing of the Mg2+-rich diagenetic fluid,which allows for the dolomitization of limestone within or around the sag.As a result,the new assemblages of self-generation and self-accumulation,and lower/side source and upper/lateral reservoir,are created in the Middle Permian,enhancing the hydrocarbon accumulation efficiency.
基金Project (50801056) supported by the National Natural Science Foundation of ChinaProject (2005DKA10400-Z20) supported by the National R&D Infrastructure and Facility Development Program of ChinaProject supported by the Zijin Project of Zhejiang University, China
文摘Micro-arc oxidation （MAO） process was carried out on AZ91D alloy in alkaline borate solution using an alternative square-wave power source with different parameters. The effects of voltage, frequency and duty cycle on the coatings were investigated by orthogonal experiment. It is found that the thickness of coatings increases with the increase of voltage and duty cycle, but decreases with the increase of frequency. The structure and morphology of the coatings also depend on voltage, frequency and duty cycle. The coatings become more porous and crack with increasing voltage and duty cycle. The coating is thin and transparent when the voltage is lower than 120 V. The corrosion resistances of different coatings were evaluated by polarization curves and electrochemical impedance spectroscopy （EIS） in 3.5% NaCl （mass fraction） solution. When the optimized values of voltage, frequency and duty cycle are 140 V, 2 000 Hz and 0.4, respectively, the anodic coating shows the best corrosion resistance.
