Food security is a major challenge for people around the world.Despite the continuous growth of food supply in the past sixty years,more than 800 million people in the world are still suffering from hunger due to clim...Food security is a major challenge for people around the world.Despite the continuous growth of food supply in the past sixty years,more than 800 million people in the world are still suffering from hunger due to climate change and geographical conflicts(Food and Agriculture Organization of the United Nations,FAO,2020,https://www.fao.org/hunger/en/).展开更多
A whip cracks in the hot and humid summer night air encasing China's national capital in late July.Two sixty-something men each hold a long,leather whip with which they are spinning a large,stone top.They get the ...A whip cracks in the hot and humid summer night air encasing China's national capital in late July.Two sixty-something men each hold a long,leather whip with which they are spinning a large,stone top.They get the top whirling and twirling by wrapping the whip around it,placing it on the pavement and then pulling the whip like a ripcord.As the top begins its wild spin,the men lash it with booming cracks of their whips to keep it going.展开更多
Chapter Two In Leaf and Bloom江山如此多娇The village was previously known as Huangmaotian荒茅田,meaning“poor and barren”Later,the villagers renamed it Huamao花茂,meaning“leafy and blooming.”This was the wish of th...Chapter Two In Leaf and Bloom江山如此多娇The village was previously known as Huangmaotian荒茅田,meaning“poor and barren”Later,the villagers renamed it Huamao花茂,meaning“leafy and blooming.”This was the wish of the Huangmaotian people,though they had no idea when it would eventually come true.If you are poor and want to change your situation,you mustfirst have the desire to do so.In other words,in the absence of a keen desire to make a difference,you will remain poor no matter how many years you live.Since it assumed the present name Huamao in 1955,the village has gone through a good sixty years of struggle,transforming poverty into prosperity and writing a soul-stirring epic of Chinese peasants.展开更多
1 In spite of the title, this article will really be on how not to grow old, which, at my time of life, is a much more important subject. My first advice would be to choose your ancestors carefully. Although both my p...1 In spite of the title, this article will really be on how not to grow old, which, at my time of life, is a much more important subject. My first advice would be to choose your ancestors carefully. Although both my parents died young, I have done well in this respect as regards my other ancestors. My maternal grandfather, it is true, was cut off in the flower of his youth at the age of sixty-seven.展开更多
The radiation safety and protection facilities of HIRFL mainly include area radiation monitoring system,environmental radiation monitoring system,safety interlock system and shielding bodies.The area radiation monitor...The radiation safety and protection facilities of HIRFL mainly include area radiation monitoring system,environmental radiation monitoring system,safety interlock system and shielding bodies.The area radiation monitoring system consists of sixty-five fixed sites.The environmental radiation monitoring system is composed of three automatic monitoring stations and 15 fixed TLDs monitoring sites.The new safety interlock system was putinto operation in Dec.2017.展开更多
The third plenary session of the 18thCentral Committee of the Communist Party of China held in November 2013 studied a number of major issues for comprehensively deepening reforms and made sixty significant decisions ...The third plenary session of the 18thCentral Committee of the Communist Party of China held in November 2013 studied a number of major issues for comprehensively deepening reforms and made sixty significant decisions in political reform,economic development,social governance,cultural development,ecological civilization,foreign affairs and military system,among展开更多
In 1967, the synthetic polyriboinosinic acid: polyribocytidylic acid comlex (PIC) was found by Field to be a potent inducer of interferons. PIC has an antiviral activity to a wide spectrum of viruses and a number of o...In 1967, the synthetic polyriboinosinic acid: polyribocytidylic acid comlex (PIC) was found by Field to be a potent inducer of interferons. PIC has an antiviral activity to a wide spectrum of viruses and a number of other biological activities. But to展开更多
Objective To explore the predict value of monitoring changes of urinary neutrophil gelatinase-associated lipocalin(NGAL)and kidney injury molecule-1(KIM-1)after coronary angiography(CAG)and percutaneous coronary inter...Objective To explore the predict value of monitoring changes of urinary neutrophil gelatinase-associated lipocalin(NGAL)and kidney injury molecule-1(KIM-1)after coronary angiography(CAG)and percutaneous coronary intervention(PCI)on the early diagnosis of contrast-induced nephropathy(CIN).Methods One hundred and sixty patients underwent CAG and PCI were en-展开更多
Most workers in the United States retire from their jobs when they are about sixty-fiveyears old. Some retire when they are younger. Otherswait until they are even older. The decision isimportant. For employers have d...Most workers in the United States retire from their jobs when they are about sixty-fiveyears old. Some retire when they are younger. Otherswait until they are even older. The decision isimportant. For employers have different rules*linking the number of years people work to theamount of money they receive after they retire.展开更多
FOR MANY Chinese people,September 23,1993,is me-morable only as one of the days on which China was going through a last.moment bidding com-petition with five other countries to host the 2000 Olympic Games.Few were awa...FOR MANY Chinese people,September 23,1993,is me-morable only as one of the days on which China was going through a last.moment bidding com-petition with five other countries to host the 2000 Olympic Games.Few were aware that on this same day China and Britain rivals for the Olympic bid were getting together in Markit,a small county on the westerm border of the Taklimakan Desert in Xinjiang to do a crossing of the great Sea of Death.展开更多
Objective To compare the difference of the efficacy on knee osteoarthritis (KOA) between the combined therapy of acupuncture and moxibustion and western medication,and explore the better therapeutic method for KOA.Met...Objective To compare the difference of the efficacy on knee osteoarthritis (KOA) between the combined therapy of acupuncture and moxibustion and western medication,and explore the better therapeutic method for KOA.Methods One hundred and sixty patients were divided into a combined therapy group and a western medication group,80 cases in each one according to the visit sequence,with the random number table adopted.In展开更多
Dear Francesca,I hope this finds you well.I don’t know when you’ll receiveit.Sometime after I’m gone.I’m sixty-five now,and it’s beenthirteen years ago today that we met when I came up your lanelooking for direct...Dear Francesca,I hope this finds you well.I don’t know when you’ll receiveit.Sometime after I’m gone.I’m sixty-five now,and it’s beenthirteen years ago today that we met when I came up your lanelooking for directions.I’m gambling that this package won’t upset your life in anyway.I just couldn’t bear to think of the cameras sitting in a sec-展开更多
The new,well-off Nujiang is in full swing with social stability and national solidaiity fostered under the leadership of Yunnan’s provincial government.Nujiang Lisu Autonomous Prefecture has made remarkable advances ...The new,well-off Nujiang is in full swing with social stability and national solidaiity fostered under the leadership of Yunnan’s provincial government.Nujiang Lisu Autonomous Prefecture has made remarkable advances in its economy and social development in the past sixty years.Through common effort,hard work and the cooperations of all of the region’s ethnic groups,tremendous achievements have taken place.展开更多
Over the past sixty years,lasers have undergone substantial developments and have revolutionized sciences,technologies,and industries.In particular,the invention of compact semiconductor lasers has made this technolog...Over the past sixty years,lasers have undergone substantial developments and have revolutionized sciences,technologies,and industries.In particular,the invention of compact semiconductor lasers has made this technology an integral part of everyday life.Metal halide perovskites have recently emerged as an outstanding class of semiconductors holding great potentials in further advancing the laser technology[1].展开更多
THE establishment of a social-ist market economy,while ahistoric change in the fieldof Chinese economics,has alsobroadened prospects for Chinesecultural undertakings and the de-velopment of foreign cultral ex-changes....THE establishment of a social-ist market economy,while ahistoric change in the fieldof Chinese economics,has alsobroadened prospects for Chinesecultural undertakings and the de-velopment of foreign cultral ex-changes.Nevertheless,it hasbrought a series of new problems tocultural workers which need to bestudied and solved.Because of this,the Nationwide Foreign Cultural Ex-change Working Conference washeld in June in Beijing.Onehundred and sixty delegates heardspeeches by State Councillor LiTieying,Minister of Culture展开更多
文摘Food security is a major challenge for people around the world.Despite the continuous growth of food supply in the past sixty years,more than 800 million people in the world are still suffering from hunger due to climate change and geographical conflicts(Food and Agriculture Organization of the United Nations,FAO,2020,https://www.fao.org/hunger/en/).
文摘A whip cracks in the hot and humid summer night air encasing China's national capital in late July.Two sixty-something men each hold a long,leather whip with which they are spinning a large,stone top.They get the top whirling and twirling by wrapping the whip around it,placing it on the pavement and then pulling the whip like a ripcord.As the top begins its wild spin,the men lash it with booming cracks of their whips to keep it going.
文摘Chapter Two In Leaf and Bloom江山如此多娇The village was previously known as Huangmaotian荒茅田,meaning“poor and barren”Later,the villagers renamed it Huamao花茂,meaning“leafy and blooming.”This was the wish of the Huangmaotian people,though they had no idea when it would eventually come true.If you are poor and want to change your situation,you mustfirst have the desire to do so.In other words,in the absence of a keen desire to make a difference,you will remain poor no matter how many years you live.Since it assumed the present name Huamao in 1955,the village has gone through a good sixty years of struggle,transforming poverty into prosperity and writing a soul-stirring epic of Chinese peasants.
文摘1 In spite of the title, this article will really be on how not to grow old, which, at my time of life, is a much more important subject. My first advice would be to choose your ancestors carefully. Although both my parents died young, I have done well in this respect as regards my other ancestors. My maternal grandfather, it is true, was cut off in the flower of his youth at the age of sixty-seven.
文摘The radiation safety and protection facilities of HIRFL mainly include area radiation monitoring system,environmental radiation monitoring system,safety interlock system and shielding bodies.The area radiation monitoring system consists of sixty-five fixed sites.The environmental radiation monitoring system is composed of three automatic monitoring stations and 15 fixed TLDs monitoring sites.The new safety interlock system was putinto operation in Dec.2017.
文摘The third plenary session of the 18thCentral Committee of the Communist Party of China held in November 2013 studied a number of major issues for comprehensively deepening reforms and made sixty significant decisions in political reform,economic development,social governance,cultural development,ecological civilization,foreign affairs and military system,among
文摘In 1967, the synthetic polyriboinosinic acid: polyribocytidylic acid comlex (PIC) was found by Field to be a potent inducer of interferons. PIC has an antiviral activity to a wide spectrum of viruses and a number of other biological activities. But to
文摘Objective To explore the predict value of monitoring changes of urinary neutrophil gelatinase-associated lipocalin(NGAL)and kidney injury molecule-1(KIM-1)after coronary angiography(CAG)and percutaneous coronary intervention(PCI)on the early diagnosis of contrast-induced nephropathy(CIN).Methods One hundred and sixty patients underwent CAG and PCI were en-
文摘Most workers in the United States retire from their jobs when they are about sixty-fiveyears old. Some retire when they are younger. Otherswait until they are even older. The decision isimportant. For employers have different rules*linking the number of years people work to theamount of money they receive after they retire.
文摘FOR MANY Chinese people,September 23,1993,is me-morable only as one of the days on which China was going through a last.moment bidding com-petition with five other countries to host the 2000 Olympic Games.Few were aware that on this same day China and Britain rivals for the Olympic bid were getting together in Markit,a small county on the westerm border of the Taklimakan Desert in Xinjiang to do a crossing of the great Sea of Death.
文摘Objective To compare the difference of the efficacy on knee osteoarthritis (KOA) between the combined therapy of acupuncture and moxibustion and western medication,and explore the better therapeutic method for KOA.Methods One hundred and sixty patients were divided into a combined therapy group and a western medication group,80 cases in each one according to the visit sequence,with the random number table adopted.In
文摘Dear Francesca,I hope this finds you well.I don’t know when you’ll receiveit.Sometime after I’m gone.I’m sixty-five now,and it’s beenthirteen years ago today that we met when I came up your lanelooking for directions.I’m gambling that this package won’t upset your life in anyway.I just couldn’t bear to think of the cameras sitting in a sec-
文摘The new,well-off Nujiang is in full swing with social stability and national solidaiity fostered under the leadership of Yunnan’s provincial government.Nujiang Lisu Autonomous Prefecture has made remarkable advances in its economy and social development in the past sixty years.Through common effort,hard work and the cooperations of all of the region’s ethnic groups,tremendous achievements have taken place.
文摘Over the past sixty years,lasers have undergone substantial developments and have revolutionized sciences,technologies,and industries.In particular,the invention of compact semiconductor lasers has made this technology an integral part of everyday life.Metal halide perovskites have recently emerged as an outstanding class of semiconductors holding great potentials in further advancing the laser technology[1].
文摘THE establishment of a social-ist market economy,while ahistoric change in the fieldof Chinese economics,has alsobroadened prospects for Chinesecultural undertakings and the de-velopment of foreign cultral ex-changes.Nevertheless,it hasbrought a series of new problems tocultural workers which need to bestudied and solved.Because of this,the Nationwide Foreign Cultural Ex-change Working Conference washeld in June in Beijing.Onehundred and sixty delegates heardspeeches by State Councillor LiTieying,Minister of Culture
