This thesis studies the colored women in Jack London's works, probing into origins of his affections for and attitudes towards women on his myth-like life.
Atmospheric particles in central London during July 1996 have been apportioned to sources by two complimentary techniques: (1) morphological characteristics, determined using high power light microscopy; (2) chemical...Atmospheric particles in central London during July 1996 have been apportioned to sources by two complimentary techniques: (1) morphological characteristics, determined using high power light microscopy; (2) chemical composition determined by energy dispersive spectroscopy. During the study period, the majority of particles were found to be either biological in origin, or from vehicle related combustion processes. Trends in the latter group of particles are explored further. Numbers of particles per cubic metre were determined at an hourly resolution over a period of six days, and were found to be significantly correlated with other traffic pollutants such as benzene and 1,3 butadiene, although there is no relationship with mass of PM10 as measured by a nearby UK Government monitoring station. We suggest in this paper that numbers of particles from car exhausts are more representative of traffic pollution than current estimates which use monitoring by mass.展开更多
The Call of the Wild is one of the most famous novels written by Jack London.By borrowing vivid materials from his rich living experiences and diverse philosophies from different sources,he manages to make a dog named...The Call of the Wild is one of the most famous novels written by Jack London.By borrowing vivid materials from his rich living experiences and diverse philosophies from different sources,he manages to make a dog named Buck the hero,an impressive image which at tracts broad attention of both readers and critics.The writer intends to explore the author' s diverse philosophies,from the perspectives of Marxism,Darwinism,Social Darwinism and the Superman Theory respectively.And the writer will also point out this is caused by the col lision of different social ideas at that time.展开更多
This book presents general theories and applications of structural optimization methods. The first chapter of the book introduces various basic concepts of structural optimization through several illustrative examples...This book presents general theories and applications of structural optimization methods. The first chapter of the book introduces various basic concepts of structural optimization through several illustrative examples. Chapter 2 is devoted to a comprehensive review of math- ematical programming methods, including classical methods such as the simplex method, the （SLP） method, the interior point method and relatively new approaches such as genetic algo- rithms. The third chapter presents the main topic of this book, the SLP methods based on the incremental equations of structures. Some useful techniques in implementation of SLP, including the move limit, scaling and active constraint identifying, are discussed. In chapter 4, classical optimality criterion approaches, including the fully stress approach for truss struc- tures and its extensions for membrane and plate structures, are presented with demonstrative examples. The remaining chapters develop an overview of structural optimization problems, among which are dynamic optimization, multi-criterion optimization, earlier work on the op- timal layouts of plates, as well as some practical issues in general size and shape optimization problems.展开更多
The article vividly analyzes the characteristics of Jack London's writing theme that is the description of the con-flicts between nature and human. Based on the "call of the wild" and its hero Buck, It p...The article vividly analyzes the characteristics of Jack London's writing theme that is the description of the con-flicts between nature and human. Based on the "call of the wild" and its hero Buck, It points out the author' s writingthoughts, that is strong will human show in their fight against nature.展开更多
The Call of the Wild is Jack London's first bestseller and is one of the most popular novels during the early twentiethcentury in America. It is considered as a model of American literature. This novel depicts how...The Call of the Wild is Jack London's first bestseller and is one of the most popular novels during the early twentiethcentury in America. It is considered as a model of American literature. This novel depicts how Buck turns from a dog to a leading wolf that returns to the nature. Buck reflects not only the figure of the author but also his aspirations and pursuits. When comparing Buck with the author, it can be said that to a large extent Buck is the author himself-the combination of reality and ideal.展开更多
Situational language teaching,one of the influential and profound language teaching methods,is rooted in the“context of situation”theory,which is put forward by London School.Malinowski thinks language is bound up w...Situational language teaching,one of the influential and profound language teaching methods,is rooted in the“context of situation”theory,which is put forward by London School.Malinowski thinks language is bound up with situation through his primitive culture researching experience.He mentions the elements of culture,custom etc.besides situation contribute to the meaninggenerating process.However,it is Firth who clearly includes these in his situation theory.In addition,he invents the rather famous“typical context of situation”theory.His student,Halliday inherits his thoughts and further improves it by advocating the three factors,mode,tenor and field,in determining the typical situation from a sociological perspective.展开更多
William Blake utilized ingenious language in his creation of the poem London.Foregrounding and deviation are well practised in this poem.In rhyme pattern,the poem takes end rhyme,consonance,alliteration and internal r...William Blake utilized ingenious language in his creation of the poem London.Foregrounding and deviation are well practised in this poem.In rhyme pattern,the poem takes end rhyme,consonance,alliteration and internal rhyme.In rhythm pattern,the poem mainly uses iambic tetrameter along with the variation of three troches and one single stress at the end of lines which produces a shocking atmosphere.Among syntax features,emphatic pattern and anticipatory structure are used.Among lexical features,the reiteration of specific words makes neat euphonious parallelism while the subtle pun word create a far-reaching artistry.展开更多
This study presents new thickness maps of post-Cretaceous sedimentary strata beneath central London. 〉1100 borehole records were analysed. London Clay is thickest in the west; thicker deposits extend as a narrow fing...This study presents new thickness maps of post-Cretaceous sedimentary strata beneath central London. 〉1100 borehole records were analysed. London Clay is thickest in the west; thicker deposits extend as a narrow finger along the axis of the London Basin. More minor variations are probably governed by periglacial erosion and faulting. A shallow anticline in the Chalk in north-central London has resulted in a pronounced thinning of succeeding strata. These results are compared to the position of London Underground railway tunnels. Although tunnels have been bored through the upper levels of London Clay where thick, some tunnels and stations are positioned within the underlying, more lithologically variable, Lower London Tertiary deposits. Although less complex than other geological models of the London Basin, this technique is more objective and uses a higher density of borehole data. The high resolution of the resulting maps emphasises the power of modelling an expansive dataset in a rigorous but simnle fashion.展开更多
课文标题：Sightseeing in London（Extensive reading）教材版本：人教版必修5授课年级：高二一、整体设计思路本堂课的教学设计思路从文字、文学与文化三个层面入手。（一）文字层面赏析人文景观和自然风光的细节描写,感受游记生动活...课文标题：Sightseeing in London（Extensive reading）教材版本：人教版必修5授课年级：高二一、整体设计思路本堂课的教学设计思路从文字、文学与文化三个层面入手。（一）文字层面赏析人文景观和自然风光的细节描写,感受游记生动活泼的语言,概括景观的主要特点。展开更多
Vortices in the N-gap （N ≥ 1） superconductor is studied by Dirac δ function. The topological structure of vortices can be characterized by Brouwer degree and Hopf index, i.e. （βtη1,… , βNηN ）. The magnetic ...Vortices in the N-gap （N ≥ 1） superconductor is studied by Dirac δ function. The topological structure of vortices can be characterized by Brouwer degree and Hopf index, i.e. （βtη1,… , βNηN ）. The magnetic flux and circulation of vortices without London approximation in the N-gap superconductor are calculated. The universal modified London equation is given for the case that each individual condensate is conserved or not conserved.展开更多
文摘This thesis studies the colored women in Jack London's works, probing into origins of his affections for and attitudes towards women on his myth-like life.
文摘Atmospheric particles in central London during July 1996 have been apportioned to sources by two complimentary techniques: (1) morphological characteristics, determined using high power light microscopy; (2) chemical composition determined by energy dispersive spectroscopy. During the study period, the majority of particles were found to be either biological in origin, or from vehicle related combustion processes. Trends in the latter group of particles are explored further. Numbers of particles per cubic metre were determined at an hourly resolution over a period of six days, and were found to be significantly correlated with other traffic pollutants such as benzene and 1,3 butadiene, although there is no relationship with mass of PM10 as measured by a nearby UK Government monitoring station. We suggest in this paper that numbers of particles from car exhausts are more representative of traffic pollution than current estimates which use monitoring by mass.
文摘The Call of the Wild is one of the most famous novels written by Jack London.By borrowing vivid materials from his rich living experiences and diverse philosophies from different sources,he manages to make a dog named Buck the hero,an impressive image which at tracts broad attention of both readers and critics.The writer intends to explore the author' s diverse philosophies,from the perspectives of Marxism,Darwinism,Social Darwinism and the Superman Theory respectively.And the writer will also point out this is caused by the col lision of different social ideas at that time.
文摘This book presents general theories and applications of structural optimization methods. The first chapter of the book introduces various basic concepts of structural optimization through several illustrative examples. Chapter 2 is devoted to a comprehensive review of math- ematical programming methods, including classical methods such as the simplex method, the （SLP） method, the interior point method and relatively new approaches such as genetic algo- rithms. The third chapter presents the main topic of this book, the SLP methods based on the incremental equations of structures. Some useful techniques in implementation of SLP, including the move limit, scaling and active constraint identifying, are discussed. In chapter 4, classical optimality criterion approaches, including the fully stress approach for truss struc- tures and its extensions for membrane and plate structures, are presented with demonstrative examples. The remaining chapters develop an overview of structural optimization problems, among which are dynamic optimization, multi-criterion optimization, earlier work on the op- timal layouts of plates, as well as some practical issues in general size and shape optimization problems.
文摘The article vividly analyzes the characteristics of Jack London's writing theme that is the description of the con-flicts between nature and human. Based on the "call of the wild" and its hero Buck, It points out the author' s writingthoughts, that is strong will human show in their fight against nature.
文摘The Call of the Wild is Jack London's first bestseller and is one of the most popular novels during the early twentiethcentury in America. It is considered as a model of American literature. This novel depicts how Buck turns from a dog to a leading wolf that returns to the nature. Buck reflects not only the figure of the author but also his aspirations and pursuits. When comparing Buck with the author, it can be said that to a large extent Buck is the author himself-the combination of reality and ideal.
文摘Situational language teaching,one of the influential and profound language teaching methods,is rooted in the“context of situation”theory,which is put forward by London School.Malinowski thinks language is bound up with situation through his primitive culture researching experience.He mentions the elements of culture,custom etc.besides situation contribute to the meaninggenerating process.However,it is Firth who clearly includes these in his situation theory.In addition,he invents the rather famous“typical context of situation”theory.His student,Halliday inherits his thoughts and further improves it by advocating the three factors,mode,tenor and field,in determining the typical situation from a sociological perspective.
文摘William Blake utilized ingenious language in his creation of the poem London.Foregrounding and deviation are well practised in this poem.In rhyme pattern,the poem takes end rhyme,consonance,alliteration and internal rhyme.In rhythm pattern,the poem mainly uses iambic tetrameter along with the variation of three troches and one single stress at the end of lines which produces a shocking atmosphere.Among syntax features,emphatic pattern and anticipatory structure are used.Among lexical features,the reiteration of specific words makes neat euphonious parallelism while the subtle pun word create a far-reaching artistry.
文摘This study presents new thickness maps of post-Cretaceous sedimentary strata beneath central London. 〉1100 borehole records were analysed. London Clay is thickest in the west; thicker deposits extend as a narrow finger along the axis of the London Basin. More minor variations are probably governed by periglacial erosion and faulting. A shallow anticline in the Chalk in north-central London has resulted in a pronounced thinning of succeeding strata. These results are compared to the position of London Underground railway tunnels. Although tunnels have been bored through the upper levels of London Clay where thick, some tunnels and stations are positioned within the underlying, more lithologically variable, Lower London Tertiary deposits. Although less complex than other geological models of the London Basin, this technique is more objective and uses a higher density of borehole data. The high resolution of the resulting maps emphasises the power of modelling an expansive dataset in a rigorous but simnle fashion.
基金Supported by the National Natural Science Foundation of China under Grant No.10805022
文摘Vortices in the N-gap （N ≥ 1） superconductor is studied by Dirac δ function. The topological structure of vortices can be characterized by Brouwer degree and Hopf index, i.e. （βtη1,… , βNηN ）. The magnetic flux and circulation of vortices without London approximation in the N-gap superconductor are calculated. The universal modified London equation is given for the case that each individual condensate is conserved or not conserved.
