ZTE Corporation announced on August 25,2009 that sales of its Data Card have topped 7 million in first half of 2009,representing an increase of 366% compared to the same period last year,the fastest growth amongst all
In this study, single and interactive effect of three parameters, pH, ferrous and pulp concentration has been investigated by a 2^3 full factorial CCRD （central composite rotatable design） composed of eight factoria...In this study, single and interactive effect of three parameters, pH, ferrous and pulp concentration has been investigated by a 2^3 full factorial CCRD （central composite rotatable design） composed of eight factorial points, six central and six axial points. Initially, ＂none＂ mode from transformation subsection was chosen as the default choice for both responses, i.e. %recovery and gram of recovered zinc. Box-Cox plots give the best Lambda for each response （y^Lambda= f （A, B, C .....）） which occur at 1.91 and 2.16 for %recovey and gram of recovered zinc, respectively. A linear （y^1.91 = f （linear）） and a quadratic （y^2. 16= f （quadratic）） equation were suggested by software as the model for %recovery and gram of recovered zinc, respectively. Analysis of variance （ANOVA） for both models shows a high coefficient of determination （R^2）. In order to optimize and find the best conditions under which three parameters occur appropriately, optimization was done numerically. Desirability plots indicate properly that the best conditions occur at pH = 1.46, ferrous = 6.67 g/L, %pulp = 7.1 （%w/v）, %recovery = 86.5, gram of recovered zinc = 0.63 g and desirability = 0.777. Finally, PRP （progressive route of the process） analysis donates us a proper insight of what is happening during these 30 days. PRP analysis categorizes flasks in two parts, 1- flasks worth economically, 2- flasks with one-time-usable feed materials.展开更多
On April 24,2009,ZTE Corporation announced its firstquarterly results ended March 31,2009.During the review period, the Group managed to sustain growth for its businesses, at its great efforts, despite the
EDITOR＇S NOTE： The following is the full text of a speech Wang Chen, director of the State Council Information Office, made at the opening ceremony of the 4th Beijing Forum on Human Rights on Sept. 21, 2011 in Beij...EDITOR＇S NOTE： The following is the full text of a speech Wang Chen, director of the State Council Information Office, made at the opening ceremony of the 4th Beijing Forum on Human Rights on Sept. 21, 2011 in Beijing.展开更多
Experiencing the last annual conference of ITMFin Mauritius,we attended this spectacle pageant thisyear in Shanghai.Based on the features of currentsituation in textile industry,ITMF this time chantedthe
The art of Wing Chun transcends geographical boundaries and cultural differences,with an impressive number of over 10 million practitioners spread across more than 80 countries and regions.This remarkable global reach...The art of Wing Chun transcends geographical boundaries and cultural differences,with an impressive number of over 10 million practitioners spread across more than 80 countries and regions.This remarkable global reach serves as a testament to its captivating allure and unparalleled ability to forge connections among individuals from diverse backgrounds.展开更多
One of the most challenging factors affecting impression quality and good marginal fit is the gingival retraction method, which aims to separate the gingiva from the tooth to expose the finishing line of the prepared ...One of the most challenging factors affecting impression quality and good marginal fit is the gingival retraction method, which aims to separate the gingiva from the tooth to expose the finishing line of the prepared tooth. Bleeding and contamination from the crevicular fluid may compete for space with the impression material within the sulcus, leading to indistinct preparations and a lack of detail at the margin. In addition, such procedures might damage the PDL and cause permanent recession. Flowable composite cable, as opposed to traditional retraction cords, offers the proper marginal seal and visibility during the impression record because of its lower viscosity, improved adaptability, and elastic properties. The aim of this report is to present a brand-new, innovative method for controlling gingival hemorrhage in addition to the gingival retraction in restorative and prosthodontic treatment by utilizing a flowable composite during the final impression record procedure. In these case reports, the flowable composite cord technique is used instead of traditional gingival cords to modify and refine the gingival tissue before taking the traditional final impression or digital scan. Two cases were done for patients undergoing fixed prosthodontics and veneer treatment within a 2-year follow-up period. In addition, the flowable composite cord was used as temporary restoration before the final prosthetic cementation or under the provisional crowns. As a result, clean and healthy gingival tissues render cementation of the final prosthesis quicker and easier to perform. The patients in both cases claimed that their prosthodontic treatments, which involved the application of a flowable composite cord to temporarily retraction the gingiva, had produced good outcomes at the yearlong follow-up. In conclusion, the flowable composite cord technique is found to be a useful tool to improve the quality of impressions in fixed prosthodontics by providing excellent access for impression material to record fine details of the finish line of the prepared tooth structure, and to alter the inflamed tissue into a healthy tissue.展开更多
While global economic recovery still falters,the Chinese economy stood out in the first half of the year(H1)with a year-on-year GDP growth of 5.5 percent,the fastest among major economies.Given a complex international...While global economic recovery still falters,the Chinese economy stood out in the first half of the year(H1)with a year-on-year GDP growth of 5.5 percent,the fastest among major economies.Given a complex international environment-exacerbated by high global inflation and the spillover effect of certain major economies’tightening monetary policy-China’s impressive economic performance augurs an upbeat development trajectory in the second half of the year.It also reflects the country’s impressive economic resilience.展开更多
This short essay aims to share my impressions as a foreign expert who has had the unique opportunity to witness,while currently based in Xi’an,the 20th CPC National Congress,held in Beijing from 16 October 2022.I hav...This short essay aims to share my impressions as a foreign expert who has had the unique opportunity to witness,while currently based in Xi’an,the 20th CPC National Congress,held in Beijing from 16 October 2022.I have been kindly asked to share these impressions with my colleagues at Xi’an Jiao-tong University(XJTU),particularly its School of Law and Silk Road Institute for International and Comparative Law,august scholarly institutions of which I am very proud to have latterly become a member.展开更多
十期答案1. Explain the following words and expressions(highlighted in blue) in English.(1) feat, lamentably(Para. 2)a) feat: If you refer to an action, or the result of an action, as a feat, you admire it because it i...十期答案1. Explain the following words and expressions(highlighted in blue) in English.(1) feat, lamentably(Para. 2)a) feat: If you refer to an action, or the result of an action, as a feat, you admire it because it is an impressive and difficult achievement.b) lamentably: very unfortunately or disappointingly(2) farce(Para. 3)a) farce: If you describe a situation or on event as a farce, you mean that it is so disorganised or ridiculous that you cannot take it seriously.展开更多
It is very gratifying to me to express my congratulations to the 30 anniversary of the Chinese Journal of Rock Mechanics and Engineering.My knowledge about the Journal,I must express,is rather limited mainly due to la...It is very gratifying to me to express my congratulations to the 30 anniversary of the Chinese Journal of Rock Mechanics and Engineering.My knowledge about the Journal,I must express,is rather limited mainly due to language barrier.However,the fact that the Journal is published monthly is clearly impressive and reflects展开更多
1 IntroductionOver the past few decades,there has been impressive technological progress in science and this has obviously yielded a massive progress in medical imaging field.Whereas in the past radiological diagnosti...1 IntroductionOver the past few decades,there has been impressive technological progress in science and this has obviously yielded a massive progress in medical imaging field.Whereas in the past radiological diagnostic tools were limited to X-rays,ultrasonography,barium meals,etc.,nowadays,technologies such展开更多
Better Medicines through Global Education and Research October 12,2015Dear Professor Du：On behalf of the International Union of Basic and Clinical Pharmacology（IUPHAR）we wish to extend our best wishes and congratul...Better Medicines through Global Education and Research October 12,2015Dear Professor Du：On behalf of the International Union of Basic and Clinical Pharmacology（IUPHAR）we wish to extend our best wishes and congratulations to you and your colleagues as you celebrate the 30th anni-versary of the founding of the Chinese Pharmacological Society（CNPHARS）.展开更多
The rigorous critical state criteria based on Helmholtz free energy is used with equations of state fordirect calculation of critical properties(T_c,P_c and V_c)of 44 binary and 5 ternary systems.Special at-tention is...The rigorous critical state criteria based on Helmholtz free energy is used with equations of state fordirect calculation of critical properties(T_c,P_c and V_c)of 44 binary and 5 ternary systems.Special at-tention is paid to systems containing polar component(s)and the improvement in critical volume prediction.For extending this method to polar systems,the recently developed Cubic Chain-of-Rotators equation ofstate has been applied.As compared with SRK and PR equations of state,the improvement in V_c pre-diction is most impressive.展开更多
文摘ZTE Corporation announced on August 25,2009 that sales of its Data Card have topped 7 million in first half of 2009,representing an increase of 366% compared to the same period last year,the fastest growth amongst all
文摘In this study, single and interactive effect of three parameters, pH, ferrous and pulp concentration has been investigated by a 2^3 full factorial CCRD （central composite rotatable design） composed of eight factorial points, six central and six axial points. Initially, ＂none＂ mode from transformation subsection was chosen as the default choice for both responses, i.e. %recovery and gram of recovered zinc. Box-Cox plots give the best Lambda for each response （y^Lambda= f （A, B, C .....）） which occur at 1.91 and 2.16 for %recovey and gram of recovered zinc, respectively. A linear （y^1.91 = f （linear）） and a quadratic （y^2. 16= f （quadratic）） equation were suggested by software as the model for %recovery and gram of recovered zinc, respectively. Analysis of variance （ANOVA） for both models shows a high coefficient of determination （R^2）. In order to optimize and find the best conditions under which three parameters occur appropriately, optimization was done numerically. Desirability plots indicate properly that the best conditions occur at pH = 1.46, ferrous = 6.67 g/L, %pulp = 7.1 （%w/v）, %recovery = 86.5, gram of recovered zinc = 0.63 g and desirability = 0.777. Finally, PRP （progressive route of the process） analysis donates us a proper insight of what is happening during these 30 days. PRP analysis categorizes flasks in two parts, 1- flasks worth economically, 2- flasks with one-time-usable feed materials.
文摘On April 24,2009,ZTE Corporation announced its firstquarterly results ended March 31,2009.During the review period, the Group managed to sustain growth for its businesses, at its great efforts, despite the
文摘EDITOR＇S NOTE： The following is the full text of a speech Wang Chen, director of the State Council Information Office, made at the opening ceremony of the 4th Beijing Forum on Human Rights on Sept. 21, 2011 in Beijing.
文摘Experiencing the last annual conference of ITMFin Mauritius,we attended this spectacle pageant thisyear in Shanghai.Based on the features of currentsituation in textile industry,ITMF this time chantedthe
文摘The art of Wing Chun transcends geographical boundaries and cultural differences,with an impressive number of over 10 million practitioners spread across more than 80 countries and regions.This remarkable global reach serves as a testament to its captivating allure and unparalleled ability to forge connections among individuals from diverse backgrounds.
文摘One of the most challenging factors affecting impression quality and good marginal fit is the gingival retraction method, which aims to separate the gingiva from the tooth to expose the finishing line of the prepared tooth. Bleeding and contamination from the crevicular fluid may compete for space with the impression material within the sulcus, leading to indistinct preparations and a lack of detail at the margin. In addition, such procedures might damage the PDL and cause permanent recession. Flowable composite cable, as opposed to traditional retraction cords, offers the proper marginal seal and visibility during the impression record because of its lower viscosity, improved adaptability, and elastic properties. The aim of this report is to present a brand-new, innovative method for controlling gingival hemorrhage in addition to the gingival retraction in restorative and prosthodontic treatment by utilizing a flowable composite during the final impression record procedure. In these case reports, the flowable composite cord technique is used instead of traditional gingival cords to modify and refine the gingival tissue before taking the traditional final impression or digital scan. Two cases were done for patients undergoing fixed prosthodontics and veneer treatment within a 2-year follow-up period. In addition, the flowable composite cord was used as temporary restoration before the final prosthetic cementation or under the provisional crowns. As a result, clean and healthy gingival tissues render cementation of the final prosthesis quicker and easier to perform. The patients in both cases claimed that their prosthodontic treatments, which involved the application of a flowable composite cord to temporarily retraction the gingiva, had produced good outcomes at the yearlong follow-up. In conclusion, the flowable composite cord technique is found to be a useful tool to improve the quality of impressions in fixed prosthodontics by providing excellent access for impression material to record fine details of the finish line of the prepared tooth structure, and to alter the inflamed tissue into a healthy tissue.
文摘While global economic recovery still falters,the Chinese economy stood out in the first half of the year(H1)with a year-on-year GDP growth of 5.5 percent,the fastest among major economies.Given a complex international environment-exacerbated by high global inflation and the spillover effect of certain major economies’tightening monetary policy-China’s impressive economic performance augurs an upbeat development trajectory in the second half of the year.It also reflects the country’s impressive economic resilience.
文摘This short essay aims to share my impressions as a foreign expert who has had the unique opportunity to witness,while currently based in Xi’an,the 20th CPC National Congress,held in Beijing from 16 October 2022.I have been kindly asked to share these impressions with my colleagues at Xi’an Jiao-tong University(XJTU),particularly its School of Law and Silk Road Institute for International and Comparative Law,august scholarly institutions of which I am very proud to have latterly become a member.
文摘十期答案1. Explain the following words and expressions(highlighted in blue) in English.(1) feat, lamentably(Para. 2)a) feat: If you refer to an action, or the result of an action, as a feat, you admire it because it is an impressive and difficult achievement.b) lamentably: very unfortunately or disappointingly(2) farce(Para. 3)a) farce: If you describe a situation or on event as a farce, you mean that it is so disorganised or ridiculous that you cannot take it seriously.
文摘It is very gratifying to me to express my congratulations to the 30 anniversary of the Chinese Journal of Rock Mechanics and Engineering.My knowledge about the Journal,I must express,is rather limited mainly due to language barrier.However,the fact that the Journal is published monthly is clearly impressive and reflects
文摘1 IntroductionOver the past few decades,there has been impressive technological progress in science and this has obviously yielded a massive progress in medical imaging field.Whereas in the past radiological diagnostic tools were limited to X-rays,ultrasonography,barium meals,etc.,nowadays,technologies such
文摘Better Medicines through Global Education and Research October 12,2015Dear Professor Du：On behalf of the International Union of Basic and Clinical Pharmacology（IUPHAR）we wish to extend our best wishes and congratulations to you and your colleagues as you celebrate the 30th anni-versary of the founding of the Chinese Pharmacological Society（CNPHARS）.
文摘The rigorous critical state criteria based on Helmholtz free energy is used with equations of state fordirect calculation of critical properties(T_c,P_c and V_c)of 44 binary and 5 ternary systems.Special at-tention is paid to systems containing polar component(s)and the improvement in critical volume prediction.For extending this method to polar systems,the recently developed Cubic Chain-of-Rotators equation ofstate has been applied.As compared with SRK and PR equations of state,the improvement in V_c pre-diction is most impressive.
