In traditional 3D NAND design,peripheral circuit accounts for 20-30%of the chip realestate,which reduces the memory density of flash memory.As 3D NAND technology stacks to 128 layers or higher,peripheral circuits may ...In traditional 3D NAND design,peripheral circuit accounts for 20-30%of the chip realestate,which reduces the memory density of flash memory.As 3D NAND technology stacks to 128 layers or higher,peripheral circuits may account for more than 50%of the overall chip area.On the contrast,the Xtacking^TM technology arranges array and logic parts on two different wafers,and connects the memory arrays to the logic circuit by metal VIAs(Vertical Interconnect Accesses)to achieve unprecedented high storage density as well as DRAM level I/O speed.As a consequence,it becomes increasingly significant to monitor metal VIAs depth before wafer bonding process as to ensure reliability of array-logic connections.Currently,AFM(Atom Force Microscopy)is the main stream method of VIA depth monitoring.Apparently,AFM wins the battle of precision,however the low throughput limited its usage in mass production.In order to accomplish the requirement of VLSI production,a WLI(White Light Interference)metrology is revisited and a novel WLI method was developed to monitor VIAs depth.Basically there are two major limitations that keep WLI tools from wider use,transparent film impact and diffraction limitation.In this work,the engineering solutions are illustrated and inline dishing measurement is achieved with high accuracy and precision.展开更多
The article studied the electrochemical behavior of P2 alkaline polishing slurry. The main research is the changing discipline of Ecorr and Icorr in the Cu electrolyte at different concentrations of oxidant H2O2. It c...The article studied the electrochemical behavior of P2 alkaline polishing slurry. The main research is the changing discipline of Ecorr and Icorr in the Cu electrolyte at different concentrations of oxidant H2O2. It compares potentiodynamic polarization curves in different P2 slurries and analyzes the passivation function of H2O2 acting on controlling dishing. The result implies that the potential increases gradually and then levels offwhile the current density on the contrary decreases with the augment of H2O2 concentration. In addition, dishing declines with the increasing of H2O2 along with the optimization of planarization of the alkaline P2 slurry.展开更多
Parents play a very important role in our lives.They not only give us life,but also help us grow into responsible persons.There is no doubt that we should respect our parents.Firstly,we should communicate with them mo...Parents play a very important role in our lives.They not only give us life,but also help us grow into responsible persons.There is no doubt that we should respect our parents.Firstly,we should communicate with them more often,and share our joys and sorrows with them.Secondly,we can show our respect by doing small daily things.For example,we can help with housework.Simple things like washing dishes or taking out the rubbish can show our love.More importantly,we should work hard and take good care of ourselves.展开更多
Culinary Heritage From China's Chongqing Showcases at UN Tourism HQ in Madrid The Chinese city of Chongqing brought its rich cultural and culinary heritage to the heart of Madrid at the United Nations Tourism head...Culinary Heritage From China's Chongqing Showcases at UN Tourism HQ in Madrid The Chinese city of Chongqing brought its rich cultural and culinary heritage to the heart of Madrid at the United Nations Tourism headquarters.The event,held under the theme“Nihao!China:Chongqing Flavor 360 Bowls,”was part of China’s efforts to spotlight its gastronomic treasures on a global stage.This event showcased Chongqing’s diverse food traditions,blending the city’s unique flavors with its cultural landscapes.vips were treated to an array of signature dishes,including Clay Pot Snow Mountain Lamb,Braised Beef Brisket,and Kung Pao Chicken,offering a taste of Chongqing’s culinary mastery.展开更多
With the accelerated pace of life and the demand for dietary diversification,more and more people begin to pay attention to the convenience and health of diet,and the prepared dishes market is getting more and more at...With the accelerated pace of life and the demand for dietary diversification,more and more people begin to pay attention to the convenience and health of diet,and the prepared dishes market is getting more and more attention and favor because of its characteristics of convenient and quick.In order to understand the acceptance of college students' to the prepared dishes market,this paper aimed to collect college students' views and suggestions on the prepared dishes market by means of a questionnaire survey.By analyzing the results of the survey,we found that college students' generally have a positive attitude towards prepared dishes markets,and they believe that prepared dishes provides convenient,fast and diversified dietary choices.However,some college students' have some concerns about the quality and food safety of the prepared dishes market,such as adding too many food additives and preservatives.Through the research on college students' acceptance of the prepared dishes market,we can reveal the demand and potential problems of college students' for the prepared dishes market from the consumer s point of view,so as to provide a reference for the future development of the prepared dishes market.展开更多
Fujian cuisine is a distinctive Chinese cuisine.Today,there are many faults and mistakes in the translation of the dish names,which leads to the failure and inconvenience of cross-cultural communication.The paper is a...Fujian cuisine is a distinctive Chinese cuisine.Today,there are many faults and mistakes in the translation of the dish names,which leads to the failure and inconvenience of cross-cultural communication.The paper is an attempt to probe into the appropriate translation of Fujian dish names by the employment of explicitation.展开更多
China is a country that attaches great importance to names,honor,and prestige.The set phrase,to achieve both fame and wealth,gives the true meaning of the word fame.Chinese food culture has a long history,and forms a ...China is a country that attaches great importance to names,honor,and prestige.The set phrase,to achieve both fame and wealth,gives the true meaning of the word fame.Chinese food culture has a long history,and forms a variety of dishes,These Chinese dishes are popular with the whole world.English translation of Chinese dish can be found everywhere in China nowadays.For example:restaurants have bilingual menus;cook books are translated into English;food is discussed and recommended in English on newspaper,magazines and TV programs.Some of the English equivalents are so wordy or awkward that they read like recipes instead of names.Some are confusing and misleading.The problem is that some dish names embedded with cultural connotation are still translated literally,which makes the menus unintelligible and the target language reader lost chances to enjoy Chinese food culture.Owing to these features of the Chinese culinary culture,the names of Chinese food are kaleidoscopic and deny easy forms.展开更多
3D NAND(three-dimensional NAND type)has rapidly become the standard technology for enterprise flash memories,and is also gaining widespread use in other applications.Continued manufacturing process improvements are es...3D NAND(three-dimensional NAND type)has rapidly become the standard technology for enterprise flash memories,and is also gaining widespread use in other applications.Continued manufacturing process improvements are essential in delivering memory devices with higher I/O performance,higher bit density,and at lower cost.Current 3D NAND technology involves process steps that form array and peripheral CMOS(Complementary Metal-Oxide-Semiconductor)regions side-by-side,resulting in waste of silicon real estate and film stress compromises,and limits the paths of making advanced 3D NAND devices.An innovative architecture was invented to overcome these challenges by connecting two wafers electrically through metal VIAs(Vertical Interconnect Access)[1].Highly accurate and efficient metrology is required to monitor VIA interface due to increased process complexity and precision requirements.With the advanced processing of AFM(Atomic Force Microscopy)images,highly accurate and precise measurements have been achieved.An inline pattern-centric metrology solution that is designed for high volume mass production of high-performance 3D NAND is presented in this paper.展开更多
The assortedness of Chinese food,together with the complexity of their naming elements,has ignited numerous scholars' interests in this field and prompted them to make abundant analyses of Chinese dish names.Most ...The assortedness of Chinese food,together with the complexity of their naming elements,has ignited numerous scholars' interests in this field and prompted them to make abundant analyses of Chinese dish names.Most of them,however,were done in studies of traditional linguistics,rhetoric,translatology and cross-cultural communication.And studies,based on corpus,on the naming elements of Chinese dishes under cognitive linguistic theories almost remain a blank.This paper aims to conduct a quantitative analysis of 4,000 Chinese dish names(500 ones selected freely from each of the eight cuisines),based on the Prominence Principle,in order to identify the specific naming elements of Chinese dishes and forward related statistics and ratios.展开更多
It is well-known that Chinese dish names concentrate on the essence of traditional Chinese culture,reflecting the collective wisdom of Chinese nation.In recent years,good and awkward translation of Chinese dish names ...It is well-known that Chinese dish names concentrate on the essence of traditional Chinese culture,reflecting the collective wisdom of Chinese nation.In recent years,good and awkward translation of Chinese dish names coexist with each other,which has a negative influence on Chinese image.Nowadays many people have begun to center on and study the English translation of Chinese dishes names.Descriptive translation is a clear answer to it.展开更多
文摘In traditional 3D NAND design,peripheral circuit accounts for 20-30%of the chip realestate,which reduces the memory density of flash memory.As 3D NAND technology stacks to 128 layers or higher,peripheral circuits may account for more than 50%of the overall chip area.On the contrast,the Xtacking^TM technology arranges array and logic parts on two different wafers,and connects the memory arrays to the logic circuit by metal VIAs(Vertical Interconnect Accesses)to achieve unprecedented high storage density as well as DRAM level I/O speed.As a consequence,it becomes increasingly significant to monitor metal VIAs depth before wafer bonding process as to ensure reliability of array-logic connections.Currently,AFM(Atom Force Microscopy)is the main stream method of VIA depth monitoring.Apparently,AFM wins the battle of precision,however the low throughput limited its usage in mass production.In order to accomplish the requirement of VLSI production,a WLI(White Light Interference)metrology is revisited and a novel WLI method was developed to monitor VIAs depth.Basically there are two major limitations that keep WLI tools from wider use,transparent film impact and diffraction limitation.In this work,the engineering solutions are illustrated and inline dishing measurement is achieved with high accuracy and precision.
基金supported by the Special Project Items No.2 in National Long-Term Technology Development Plan,China(No.2009ZX02308)
文摘The article studied the electrochemical behavior of P2 alkaline polishing slurry. The main research is the changing discipline of Ecorr and Icorr in the Cu electrolyte at different concentrations of oxidant H2O2. It compares potentiodynamic polarization curves in different P2 slurries and analyzes the passivation function of H2O2 acting on controlling dishing. The result implies that the potential increases gradually and then levels offwhile the current density on the contrary decreases with the augment of H2O2 concentration. In addition, dishing declines with the increasing of H2O2 along with the optimization of planarization of the alkaline P2 slurry.
文摘Parents play a very important role in our lives.They not only give us life,but also help us grow into responsible persons.There is no doubt that we should respect our parents.Firstly,we should communicate with them more often,and share our joys and sorrows with them.Secondly,we can show our respect by doing small daily things.For example,we can help with housework.Simple things like washing dishes or taking out the rubbish can show our love.More importantly,we should work hard and take good care of ourselves.
文摘Culinary Heritage From China's Chongqing Showcases at UN Tourism HQ in Madrid The Chinese city of Chongqing brought its rich cultural and culinary heritage to the heart of Madrid at the United Nations Tourism headquarters.The event,held under the theme“Nihao!China:Chongqing Flavor 360 Bowls,”was part of China’s efforts to spotlight its gastronomic treasures on a global stage.This event showcased Chongqing’s diverse food traditions,blending the city’s unique flavors with its cultural landscapes.vips were treated to an array of signature dishes,including Clay Pot Snow Mountain Lamb,Braised Beef Brisket,and Kung Pao Chicken,offering a taste of Chongqing’s culinary mastery.
基金Supported by Sichuan Science and Technology Program(2023YFN0056)A Ba Science and Technology Program(R23CGZH0004)Open Fund Project of Key Laboratory of Meat Processing of Sichuan Province(21-R-42).
文摘With the accelerated pace of life and the demand for dietary diversification,more and more people begin to pay attention to the convenience and health of diet,and the prepared dishes market is getting more and more attention and favor because of its characteristics of convenient and quick.In order to understand the acceptance of college students' to the prepared dishes market,this paper aimed to collect college students' views and suggestions on the prepared dishes market by means of a questionnaire survey.By analyzing the results of the survey,we found that college students' generally have a positive attitude towards prepared dishes markets,and they believe that prepared dishes provides convenient,fast and diversified dietary choices.However,some college students' have some concerns about the quality and food safety of the prepared dishes market,such as adding too many food additives and preservatives.Through the research on college students' acceptance of the prepared dishes market,we can reveal the demand and potential problems of college students' for the prepared dishes market from the consumer s point of view,so as to provide a reference for the future development of the prepared dishes market.
文摘Fujian cuisine is a distinctive Chinese cuisine.Today,there are many faults and mistakes in the translation of the dish names,which leads to the failure and inconvenience of cross-cultural communication.The paper is an attempt to probe into the appropriate translation of Fujian dish names by the employment of explicitation.
文摘China is a country that attaches great importance to names,honor,and prestige.The set phrase,to achieve both fame and wealth,gives the true meaning of the word fame.Chinese food culture has a long history,and forms a variety of dishes,These Chinese dishes are popular with the whole world.English translation of Chinese dish can be found everywhere in China nowadays.For example:restaurants have bilingual menus;cook books are translated into English;food is discussed and recommended in English on newspaper,magazines and TV programs.Some of the English equivalents are so wordy or awkward that they read like recipes instead of names.Some are confusing and misleading.The problem is that some dish names embedded with cultural connotation are still translated literally,which makes the menus unintelligible and the target language reader lost chances to enjoy Chinese food culture.Owing to these features of the Chinese culinary culture,the names of Chinese food are kaleidoscopic and deny easy forms.
文摘3D NAND(three-dimensional NAND type)has rapidly become the standard technology for enterprise flash memories,and is also gaining widespread use in other applications.Continued manufacturing process improvements are essential in delivering memory devices with higher I/O performance,higher bit density,and at lower cost.Current 3D NAND technology involves process steps that form array and peripheral CMOS(Complementary Metal-Oxide-Semiconductor)regions side-by-side,resulting in waste of silicon real estate and film stress compromises,and limits the paths of making advanced 3D NAND devices.An innovative architecture was invented to overcome these challenges by connecting two wafers electrically through metal VIAs(Vertical Interconnect Access)[1].Highly accurate and efficient metrology is required to monitor VIA interface due to increased process complexity and precision requirements.With the advanced processing of AFM(Atomic Force Microscopy)images,highly accurate and precise measurements have been achieved.An inline pattern-centric metrology solution that is designed for high volume mass production of high-performance 3D NAND is presented in this paper.
文摘The assortedness of Chinese food,together with the complexity of their naming elements,has ignited numerous scholars' interests in this field and prompted them to make abundant analyses of Chinese dish names.Most of them,however,were done in studies of traditional linguistics,rhetoric,translatology and cross-cultural communication.And studies,based on corpus,on the naming elements of Chinese dishes under cognitive linguistic theories almost remain a blank.This paper aims to conduct a quantitative analysis of 4,000 Chinese dish names(500 ones selected freely from each of the eight cuisines),based on the Prominence Principle,in order to identify the specific naming elements of Chinese dishes and forward related statistics and ratios.
文摘It is well-known that Chinese dish names concentrate on the essence of traditional Chinese culture,reflecting the collective wisdom of Chinese nation.In recent years,good and awkward translation of Chinese dish names coexist with each other,which has a negative influence on Chinese image.Nowadays many people have begun to center on and study the English translation of Chinese dishes names.Descriptive translation is a clear answer to it.
