We have learned the concept of the func- tion in the junior high school.It is what de- scribes like this: Establish to have two variables x and y in a variety of process.If y is a unique element assigned to every x,sa...We have learned the concept of the func- tion in the junior high school.It is what de- scribes like this: Establish to have two variables x and y in a variety of process.If y is a unique element assigned to every x,saying y is a function of x;x is called the independent variable.展开更多
The domain of linear function f(x)=ax+b(a≠0) is R, its range is R. The domain of inverse proportion function f(x)=(k/x)(k≠0) is {x|x≠0}, its range is B ={y|y≠0}. The domain of quadratic function, f(x)=ax^2 +bx+c(a...The domain of linear function f(x)=ax+b(a≠0) is R, its range is R. The domain of inverse proportion function f(x)=(k/x)(k≠0) is {x|x≠0}, its range is B ={y|y≠0}. The domain of quadratic function, f(x)=ax^2 +bx+c(a≠0)is R, its range is B. B={y|y≥(4ac-b^2)/4a},when a>0;B={y|y≤(4ac-b^2/4a)},展开更多
Chemical concepts such as structure,bonding,reactivity,etc.have been widely used in the literature and text books to appreciate molecular properties and chemical transformations.Even though modern theoretical and comp...Chemical concepts such as structure,bonding,reactivity,etc.have been widely used in the literature and text books to appreciate molecular properties and chemical transformations.Even though modern theoretical and computational chemistry is well established from the perspective of accuracy and complexity,how to quantify these concepts is a still unresolved task.Conceptual density functional theory and its related recent developments provide unique opportunities to tackle this problem.In this Special Issue,27 contributions from top investigators over the world are collected to highlight the state-of-art research on this topic,which not only showcases the status of where we are now but also unveils a number to possible future directions to be pursued.展开更多
Although the concept of family functioning has gained recent popularity, the terms ＂family functioning＂ and ＂family resilience＂ are sometimes confused and used interchangeably. The aim of this concept analysis was...Although the concept of family functioning has gained recent popularity, the terms ＂family functioning＂ and ＂family resilience＂ are sometimes confused and used interchangeably. The aim of this concept analysis was to clarify what is meant by family functioning in the context of diabetes self-management by assessing specific attributes, antecedents, and consequences. A concept analysis model by Walker and Avant was applied. The identified attributes of family functioning in a diabetes self-management context included problem-solving, communication, roles, affective responsiveness, affective involvement, and behavioral control. Antecedents included family structure, socioeconomic status, family functioning relationships, family stage, and life events. Consequences included family satisfaction, family cohesion, and family relationships. This analysis provided a deeper understanding of a family functioning concept within a diabetes self-management context. It is recommended that health care providers should be aware of antecedent factors that could inhibit outcome improvement. Further research is needed to explain family functioning attributes in relation to antecedents and potential consequences.展开更多
Basketball, as against the competition activities for colleges and universities is very important, one can improve the athletes’ body function, on the other hand can cultivate the team cooperation consciousness and c...Basketball, as against the competition activities for colleges and universities is very important, one can improve the athletes’ body function, on the other hand can cultivate the team cooperation consciousness and competitive consciousness of athletes. As the basis of basketball, good physical ＇ tness can to a certain extent, improve the athlete basketball skills and avoid injury, with abundant physical ＇ tness for basketball game winning advantage. So we must fully implement the function training concept, through a variety of ways to strengthen the basketball ＇ tness training of athletes, enhance physical ability quality.展开更多
For different texts, different translation strategies should be adopted. This paper makes a case study on lines from Disney animation picture Mulan in the light of functional concept of translation. And it draws a con...For different texts, different translation strategies should be adopted. This paper makes a case study on lines from Disney animation picture Mulan in the light of functional concept of translation. And it draws a conclusion that in the process of film translation, the translator is allowed to make some adaptations to make the translated version more appropriate in the original context, and that the translator is supposed to have both ＂semantic awareness＂ and ＂functional awareness＂, to achieve the equivalence between the SL text and TL text functionally.展开更多
文摘We have learned the concept of the func- tion in the junior high school.It is what de- scribes like this: Establish to have two variables x and y in a variety of process.If y is a unique element assigned to every x,saying y is a function of x;x is called the independent variable.
文摘The domain of linear function f(x)=ax+b(a≠0) is R, its range is R. The domain of inverse proportion function f(x)=(k/x)(k≠0) is {x|x≠0}, its range is B ={y|y≠0}. The domain of quadratic function, f(x)=ax^2 +bx+c(a≠0)is R, its range is B. B={y|y≥(4ac-b^2)/4a},when a>0;B={y|y≤(4ac-b^2/4a)},
基金We are immensely indebted to the Editor-in-Chief as well as the entire crew of the Editorial Office of Acta Physico-Chimica Sinica for making the Special Issue possible. I am in particular grateful to Dr. Xiaojuan Zhang, the Managing Editor, and Dr. Ying
文摘Chemical concepts such as structure,bonding,reactivity,etc.have been widely used in the literature and text books to appreciate molecular properties and chemical transformations.Even though modern theoretical and computational chemistry is well established from the perspective of accuracy and complexity,how to quantify these concepts is a still unresolved task.Conceptual density functional theory and its related recent developments provide unique opportunities to tackle this problem.In this Special Issue,27 contributions from top investigators over the world are collected to highlight the state-of-art research on this topic,which not only showcases the status of where we are now but also unveils a number to possible future directions to be pursued.
基金the Indonesia Endowment Fund for Education (Lembaga Pengelolah Dana Pendidikan [LPDP] scholarship)Ministry of Higher Education and Research for grant support
文摘Although the concept of family functioning has gained recent popularity, the terms ＂family functioning＂ and ＂family resilience＂ are sometimes confused and used interchangeably. The aim of this concept analysis was to clarify what is meant by family functioning in the context of diabetes self-management by assessing specific attributes, antecedents, and consequences. A concept analysis model by Walker and Avant was applied. The identified attributes of family functioning in a diabetes self-management context included problem-solving, communication, roles, affective responsiveness, affective involvement, and behavioral control. Antecedents included family structure, socioeconomic status, family functioning relationships, family stage, and life events. Consequences included family satisfaction, family cohesion, and family relationships. This analysis provided a deeper understanding of a family functioning concept within a diabetes self-management context. It is recommended that health care providers should be aware of antecedent factors that could inhibit outcome improvement. Further research is needed to explain family functioning attributes in relation to antecedents and potential consequences.
文摘Basketball, as against the competition activities for colleges and universities is very important, one can improve the athletes’ body function, on the other hand can cultivate the team cooperation consciousness and competitive consciousness of athletes. As the basis of basketball, good physical ＇ tness can to a certain extent, improve the athlete basketball skills and avoid injury, with abundant physical ＇ tness for basketball game winning advantage. So we must fully implement the function training concept, through a variety of ways to strengthen the basketball ＇ tness training of athletes, enhance physical ability quality.
文摘For different texts, different translation strategies should be adopted. This paper makes a case study on lines from Disney animation picture Mulan in the light of functional concept of translation. And it draws a conclusion that in the process of film translation, the translator is allowed to make some adaptations to make the translated version more appropriate in the original context, and that the translator is supposed to have both ＂semantic awareness＂ and ＂functional awareness＂, to achieve the equivalence between the SL text and TL text functionally.
