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
Monovalent anions,with relatively low charge density,exhibit weak bond energy with Zn^(2+)ions,which facilitates the solubility of Zn salts and the regulation of solvation structures.In this study,zinc bis(aminosulfat...Monovalent anions,with relatively low charge density,exhibit weak bond energy with Zn^(2+)ions,which facilitates the solubility of Zn salts and the regulation of solvation structures.In this study,zinc bis(aminosulfate)(Zn(NH_(2)SO_(3))_(2))with a monovalent anion,NH_(2)SO_(3)^(-),was synthesized and dissolved in different ratios of dimethyl sulfoxide(DMSO)and H_(2)O as electrolytes for Zn-ion batteries(ZIBs).From the perspective of game theory,the influences of DMSO and H_(2)O on the solvation structure and electrochemical performance of the Zn(NH_(2)SO_(3))_(2)based electrolytes has been meticulously discussed.Computations and spectra analysis indicate that DMSO molecules are reluctant to penetrate the primary solvation structure of Zn^(2+)ions.Indeed,increasing DMSO in electrolytes can induce a transition from solvent-separated ion pairs(SSIP)to contact ion pairs(CIP),resulting in an enrichment of anions in the primary solvation structure.This alteration can significantly suppress parasitic reactions,enhance nucleation density,and refine the deposition morphology during the Zn plating process,leading to superior cyclic stability and high coulombic efficiency(CE)of Zn//Cu and Zn//Zn cells.However,the enrichment of anions in the primary solvation structure also inhibits the activity of Zn^(2+)ions,amplifies the polarization effect,and engenders a sluggish ionization dynamics,resulting in the low energy conversion efficiency of the battery.These findings underscore the influence of the anion ratio within the primary solvation structure on electrochemical properties of electrolytes for ZIBs,which may be a pivotal determinant in the Zn deposition process.展开更多
This study analyzed how impressions are formed online depending on the type of social media and the implications that may come from the over-disclosure of information. Using a Qualtrics survey, 97 participants viewed ...This study analyzed how impressions are formed online depending on the type of social media and the implications that may come from the over-disclosure of information. Using a Qualtrics survey, 97 participants viewed the profile of a female teaching assistant on Twitter and Facebook. While there was little difference between the two social media, the use of self-disclosure on Twitter seemed slightly more inappropriate for sharing personal information.展开更多
Newspapers and magazines were primary media for Sino-Western cultural exchange in the early 19th century.The Chinese Repository,a monthly periodical founded by American missionary Elijah Bridgman in 1832,reported on C...Newspapers and magazines were primary media for Sino-Western cultural exchange in the early 19th century.The Chinese Repository,a monthly periodical founded by American missionary Elijah Bridgman in 1832,reported on Chinese social life as well as legal cases,system,and penalty.These reports served as a crucial window for the West to observe 19th-century Chinese criminal practices and significantly shaped Western perceptions of Chinese penal systems.Analysis of the periodical’s reports and reviews reveals a predominantly critical and negative Western view on China,arising from the collective Western impressions of China at the time and the identities and experiences of The Chinese Repository’s main contributors.The Western impressions of China formed during this period of time have had lasting negative impacts on Western legal demands towards China.Studies on the negative Western impressions of the Chinese view of legal penalty with a case study of The Chinese Repository offer valuable insights into the current Sino-Western legal cultural exchanges and dissemination.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
基金supported by the National Natural Science Foundation of China(51972187 and 22279068)the Natural Science Foundation of Shandong Province(ZR2023ME182)the Fundation of Key Laboratory of Green Fabrication and Surface Technology of Advanced Metal Materials(Anhui University of Technology)(GFST2024KF03)。
文摘Monovalent anions,with relatively low charge density,exhibit weak bond energy with Zn^(2+)ions,which facilitates the solubility of Zn salts and the regulation of solvation structures.In this study,zinc bis(aminosulfate)(Zn(NH_(2)SO_(3))_(2))with a monovalent anion,NH_(2)SO_(3)^(-),was synthesized and dissolved in different ratios of dimethyl sulfoxide(DMSO)and H_(2)O as electrolytes for Zn-ion batteries(ZIBs).From the perspective of game theory,the influences of DMSO and H_(2)O on the solvation structure and electrochemical performance of the Zn(NH_(2)SO_(3))_(2)based electrolytes has been meticulously discussed.Computations and spectra analysis indicate that DMSO molecules are reluctant to penetrate the primary solvation structure of Zn^(2+)ions.Indeed,increasing DMSO in electrolytes can induce a transition from solvent-separated ion pairs(SSIP)to contact ion pairs(CIP),resulting in an enrichment of anions in the primary solvation structure.This alteration can significantly suppress parasitic reactions,enhance nucleation density,and refine the deposition morphology during the Zn plating process,leading to superior cyclic stability and high coulombic efficiency(CE)of Zn//Cu and Zn//Zn cells.However,the enrichment of anions in the primary solvation structure also inhibits the activity of Zn^(2+)ions,amplifies the polarization effect,and engenders a sluggish ionization dynamics,resulting in the low energy conversion efficiency of the battery.These findings underscore the influence of the anion ratio within the primary solvation structure on electrochemical properties of electrolytes for ZIBs,which may be a pivotal determinant in the Zn deposition process.
文摘This study analyzed how impressions are formed online depending on the type of social media and the implications that may come from the over-disclosure of information. Using a Qualtrics survey, 97 participants viewed the profile of a female teaching assistant on Twitter and Facebook. While there was little difference between the two social media, the use of self-disclosure on Twitter seemed slightly more inappropriate for sharing personal information.
基金Supported by the National Social Science Fund General Project titled“The Millard’s Review and the Study of Sino-American Legal Civilization Exchange in the First Half of the 20th Century”.
文摘Newspapers and magazines were primary media for Sino-Western cultural exchange in the early 19th century.The Chinese Repository,a monthly periodical founded by American missionary Elijah Bridgman in 1832,reported on Chinese social life as well as legal cases,system,and penalty.These reports served as a crucial window for the West to observe 19th-century Chinese criminal practices and significantly shaped Western perceptions of Chinese penal systems.Analysis of the periodical’s reports and reviews reveals a predominantly critical and negative Western view on China,arising from the collective Western impressions of China at the time and the identities and experiences of The Chinese Repository’s main contributors.The Western impressions of China formed during this period of time have had lasting negative impacts on Western legal demands towards China.Studies on the negative Western impressions of the Chinese view of legal penalty with a case study of The Chinese Repository offer valuable insights into the current Sino-Western legal cultural exchanges and dissemination.
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.
