Modem and efficient methods focus on signal analysis and have drawn researchers＇ attention to it in recent years. These methods mainly include Continuous Wavelet and Wavelet Packet transforms. The main advantage of t...Modem and efficient methods focus on signal analysis and have drawn researchers＇ attention to it in recent years. These methods mainly include Continuous Wavelet and Wavelet Packet transforms. The main advantage of the application of these Wavelets is their capacity to analyze the signal position in different occasions and places. However, in sites with high frequencies its resolution becomes much more difficult. Wavelet packet transform is a more advanced form of continuous wavelets and can make a perfect level by level resolution for each signal. Although very few studies have been done in the field. In order to do this, in the present study, f^st there was an attempt to do a modal analysis on the structure by the ANSYS finite elements software, then using MATLAB, the wavelet was investigated through a continuous wavelet analysis. Finally the results were displayed in 2-D location-coefficient figures. In the second form, transient-dynamic analysis was done on the structure to find out the characteristics of the damage and the wavelet packet energy rate index was suggested. The results indicate that suggested index in the second form is both practical and applicable, and also this index is sensitive to the intensity of the damage.展开更多
The package offered by Bouygues Télécoms includes a MicroSD card that can be used to store multimedia contents （picture, music, videos） and offers up to 8GB of memory.
As a significant component of China’s effort to resolve energy problems, nuclear power will be kept developing in China, and the safety of which can be ensured. The remarks came at a time when uncertainties loom over...As a significant component of China’s effort to resolve energy problems, nuclear power will be kept developing in China, and the safety of which can be ensured. The remarks came at a time when uncertainties loom over China’s nuclear future. Beijing suspended approvals展开更多
PetroChina has recently separated the lubricants assets of the two oil refining enterprises at Liaohe Oil Field and Yumen Oil Field and transferred them to PetroChina Lubricating Oil Company. As a result,the lubricati...PetroChina has recently separated the lubricants assets of the two oil refining enterprises at Liaohe Oil Field and Yumen Oil Field and transferred them to PetroChina Lubricating Oil Company. As a result,the lubricating oil company has currently nine regional lubricants production plants nationwide with six regional sales centers and two research centers,forming a large-scale lubricants complex with integration of production, marketing and technical development.展开更多
China’s retail sales maintain fast growth since Apr., thanks to the nation’s consumption-boosting policies. From January to August, the total industrial production value of statistics-worthy Chinese textile enterpri...China’s retail sales maintain fast growth since Apr., thanks to the nation’s consumption-boosting policies. From January to August, the total industrial production value of statistics-worthy Chinese textile enterprises edged up 11.67 percent year-on-year.展开更多
Latest data from the China Association of Automobile Manufacturers(CAAM) shows that through 2010.China’s automobile sales surpassed 18 million, breaking the world record of annual auto sales previously held by the Un...Latest data from the China Association of Automobile Manufacturers(CAAM) shows that through 2010.China’s automobile sales surpassed 18 million, breaking the world record of annual auto sales previously held by the United States.Now that China has become a major global auto production player, how is Foton faring? CAAM statistics said production and sales volume of展开更多
Mudslides buried and flooded hundreds of homes on Sunday, August 8, in Zhouqu,the Gannan Tibetan Autonomous Prefecture of northwest Gansu Province. The death toll from the massive rain-triggered mudslides in Zhouqu C...Mudslides buried and flooded hundreds of homes on Sunday, August 8, in Zhouqu,the Gannan Tibetan Autonomous Prefecture of northwest Gansu Province. The death toll from the massive rain-triggered mudslides in Zhouqu County had risen to 1,239 as of August 15, a week after the devastating mudslides hit the county, with 505 others still missing.展开更多
Despite its social, political and economic progress in the past 40 years, China is not treading water while gloating over these achievements. While celebrating the anniversary of its reform and opening up policy this ...Despite its social, political and economic progress in the past 40 years, China is not treading water while gloating over these achievements. While celebrating the anniversary of its reform and opening up policy this year, it is evident that the pioneering spirit that was such an essential part of the last four decades burns even brighter today.展开更多
Egyptian President Mohamed Morsi was overthrown and de- tained by the nation＇s army in July, just one year after he be- came the country＇s first demo- cratically elected president. Egypt is now again at a cross- roa...Egyptian President Mohamed Morsi was overthrown and de- tained by the nation＇s army in July, just one year after he be- came the country＇s first demo- cratically elected president. Egypt is now again at a cross- roads, as it was one year ago.展开更多
Over the years,Interstoff Asia Essential in Hong Kong has developed a highly respected sourcing platform for textile professionals with a particular focus on ecotextiles and functional fabrics.The spring edition of th...Over the years,Interstoff Asia Essential in Hong Kong has developed a highly respected sourcing platform for textile professionals with a particular focus on ecotextiles and functional fabrics.The spring edition of the fair is confirmed to showcase an impressive range展开更多
Many locals in Dongxing still like to tell the story of what happened during the Spring Festival in 1989.Swarms of Vietnamese,oblivious of the border trenches left from the war in 1979 and the freezing Beilun River,si...Many locals in Dongxing still like to tell the story of what happened during the Spring Festival in 1989.Swarms of Vietnamese,oblivious of the border trenches left from the war in 1979 and the freezing Beilun River,simply decided to come into Dongxing for the day.展开更多
Underscoring its commitment to innovation,the European Committee of Textile Machinery Manufacturers(CEMATEX)will continue to promote excellence in research and development at ITMA 2019.The CEMATEX Research&Innovat...Underscoring its commitment to innovation,the European Committee of Textile Machinery Manufacturers(CEMATEX)will continue to promote excellence in research and development at ITMA 2019.The CEMATEX Research&Innovation Grant will help defray participation cost of eligible educational展开更多
Having likely overtaken FDI in 2014,Chinese outbound direct investment(ODI)should see continued double-digit growth in 2015,which will widen the gap further,according to a recent report released by KPMG’s Global Chin...Having likely overtaken FDI in 2014,Chinese outbound direct investment(ODI)should see continued double-digit growth in 2015,which will widen the gap further,according to a recent report released by KPMG’s Global China Practice.The annual report,titled"China Outlook 2015",says Chinese outbound direct investment is展开更多
In April,production and demand continued to grow,employment and prices were generally stable,and new growth drivers were cultivated and thriving.The national economy continued the momentum of stable recovery.
After more than 30 years’development,during which the scale of China’s transportation infrastructure has continuously expanded,transportation supply products have also been continuously enriched,and the technical le...After more than 30 years’development,during which the scale of China’s transportation infrastructure has continuously expanded,transportation supply products have also been continuously enriched,and the technical level has achieved leap-forward development from following to leading in some fields.At present,the transportation industry has entered a new stage of digital and green high-quality development.展开更多
“China’s economy continued its stable recovery in the first three quarters of the year,”said Fu Linghui,spokesperson of the National Bureau of Statistics of China(NBS)on October 18,2021.The country’s gross domesti...“China’s economy continued its stable recovery in the first three quarters of the year,”said Fu Linghui,spokesperson of the National Bureau of Statistics of China(NBS)on October 18,2021.The country’s gross domestic product(GDP)expanded 9.8 percent year-on-year in the first three quarters,putting the average growth for the period in the past two years at 5.2 percent,according to the data from the NBS.However,China’s economic growth seems slowing down.The data showed that in the third quarter(Q3),China’s GDP increased by 4.9 percent year-on-year,slower than the growth of 18.3 percent in the first quarter(Q1)and 7.9 percent in the second quarter(Q2).展开更多
Chen Wei felt a sense of pride for her country when she was awarded a national honorary medal–"the People’s Hero"–for her courageous role in the country’s fight against the COVID-19 epidemic.The female m...Chen Wei felt a sense of pride for her country when she was awarded a national honorary medal–"the People’s Hero"–for her courageous role in the country’s fight against the COVID-19 epidemic.The female military medical scientist was one of four prominent figures to be honored on September 8 at the Great Hall of the People in Beijing.Chen was among the first medical experts to help out in Hubei,a province in China that was hardest hit by the coronavirus.展开更多
As Qingdao,a coastal city in East China's Shandong Province,conducts citywide COVID-19 nucleic acid tests in the latest outbreak,foreigners living in the city are cooperating with and contributing to the campaign.
In May,crude oil bottomed out,the cost end of chemical fiber was obviously supported.The decline in some indicators of the operation of the chemical fiber industry was narrower than that from January to April,but the ...In May,crude oil bottomed out,the cost end of chemical fiber was obviously supported.The decline in some indicators of the operation of the chemical fiber industry was narrower than that from January to April,but the terminal demand recovery was lower than expected.The global pandemic situation has not shown any signs of improvement,and the situation of chemical fiber industry is still grim.展开更多
文摘Modem and efficient methods focus on signal analysis and have drawn researchers＇ attention to it in recent years. These methods mainly include Continuous Wavelet and Wavelet Packet transforms. The main advantage of the application of these Wavelets is their capacity to analyze the signal position in different occasions and places. However, in sites with high frequencies its resolution becomes much more difficult. Wavelet packet transform is a more advanced form of continuous wavelets and can make a perfect level by level resolution for each signal. Although very few studies have been done in the field. In order to do this, in the present study, f^st there was an attempt to do a modal analysis on the structure by the ANSYS finite elements software, then using MATLAB, the wavelet was investigated through a continuous wavelet analysis. Finally the results were displayed in 2-D location-coefficient figures. In the second form, transient-dynamic analysis was done on the structure to find out the characteristics of the damage and the wavelet packet energy rate index was suggested. The results indicate that suggested index in the second form is both practical and applicable, and also this index is sensitive to the intensity of the damage.
文摘The package offered by Bouygues Télécoms includes a MicroSD card that can be used to store multimedia contents （picture, music, videos） and offers up to 8GB of memory.
文摘As a significant component of China’s effort to resolve energy problems, nuclear power will be kept developing in China, and the safety of which can be ensured. The remarks came at a time when uncertainties loom over China’s nuclear future. Beijing suspended approvals
文摘PetroChina has recently separated the lubricants assets of the two oil refining enterprises at Liaohe Oil Field and Yumen Oil Field and transferred them to PetroChina Lubricating Oil Company. As a result,the lubricating oil company has currently nine regional lubricants production plants nationwide with six regional sales centers and two research centers,forming a large-scale lubricants complex with integration of production, marketing and technical development.
文摘China’s retail sales maintain fast growth since Apr., thanks to the nation’s consumption-boosting policies. From January to August, the total industrial production value of statistics-worthy Chinese textile enterprises edged up 11.67 percent year-on-year.
文摘Latest data from the China Association of Automobile Manufacturers(CAAM) shows that through 2010.China’s automobile sales surpassed 18 million, breaking the world record of annual auto sales previously held by the United States.Now that China has become a major global auto production player, how is Foton faring? CAAM statistics said production and sales volume of
文摘Mudslides buried and flooded hundreds of homes on Sunday, August 8, in Zhouqu,the Gannan Tibetan Autonomous Prefecture of northwest Gansu Province. The death toll from the massive rain-triggered mudslides in Zhouqu County had risen to 1,239 as of August 15, a week after the devastating mudslides hit the county, with 505 others still missing.
文摘Despite its social, political and economic progress in the past 40 years, China is not treading water while gloating over these achievements. While celebrating the anniversary of its reform and opening up policy this year, it is evident that the pioneering spirit that was such an essential part of the last four decades burns even brighter today.
文摘Egyptian President Mohamed Morsi was overthrown and de- tained by the nation＇s army in July, just one year after he be- came the country＇s first demo- cratically elected president. Egypt is now again at a cross- roads, as it was one year ago.
文摘Over the years,Interstoff Asia Essential in Hong Kong has developed a highly respected sourcing platform for textile professionals with a particular focus on ecotextiles and functional fabrics.The spring edition of the fair is confirmed to showcase an impressive range
文摘Many locals in Dongxing still like to tell the story of what happened during the Spring Festival in 1989.Swarms of Vietnamese,oblivious of the border trenches left from the war in 1979 and the freezing Beilun River,simply decided to come into Dongxing for the day.
文摘Underscoring its commitment to innovation,the European Committee of Textile Machinery Manufacturers(CEMATEX)will continue to promote excellence in research and development at ITMA 2019.The CEMATEX Research&Innovation Grant will help defray participation cost of eligible educational
文摘Having likely overtaken FDI in 2014,Chinese outbound direct investment(ODI)should see continued double-digit growth in 2015,which will widen the gap further,according to a recent report released by KPMG’s Global China Practice.The annual report,titled"China Outlook 2015",says Chinese outbound direct investment is
文摘In April,production and demand continued to grow,employment and prices were generally stable,and new growth drivers were cultivated and thriving.The national economy continued the momentum of stable recovery.
文摘After more than 30 years’development,during which the scale of China’s transportation infrastructure has continuously expanded,transportation supply products have also been continuously enriched,and the technical level has achieved leap-forward development from following to leading in some fields.At present,the transportation industry has entered a new stage of digital and green high-quality development.
文摘“China’s economy continued its stable recovery in the first three quarters of the year,”said Fu Linghui,spokesperson of the National Bureau of Statistics of China(NBS)on October 18,2021.The country’s gross domestic product(GDP)expanded 9.8 percent year-on-year in the first three quarters,putting the average growth for the period in the past two years at 5.2 percent,according to the data from the NBS.However,China’s economic growth seems slowing down.The data showed that in the third quarter(Q3),China’s GDP increased by 4.9 percent year-on-year,slower than the growth of 18.3 percent in the first quarter(Q1)and 7.9 percent in the second quarter(Q2).
文摘Chen Wei felt a sense of pride for her country when she was awarded a national honorary medal–"the People’s Hero"–for her courageous role in the country’s fight against the COVID-19 epidemic.The female military medical scientist was one of four prominent figures to be honored on September 8 at the Great Hall of the People in Beijing.Chen was among the first medical experts to help out in Hubei,a province in China that was hardest hit by the coronavirus.
文摘As Qingdao,a coastal city in East China's Shandong Province,conducts citywide COVID-19 nucleic acid tests in the latest outbreak,foreigners living in the city are cooperating with and contributing to the campaign.
文摘In May,crude oil bottomed out,the cost end of chemical fiber was obviously supported.The decline in some indicators of the operation of the chemical fiber industry was narrower than that from January to April,but the terminal demand recovery was lower than expected.The global pandemic situation has not shown any signs of improvement,and the situation of chemical fiber industry is still grim.
