This paper explores Emily Dickinson’s poem"I heard a Fly buzz- when I died-". Through the analysis of the unique arrangement that the poet uses to present the theme,the image of a fly and the use of dash,th...This paper explores Emily Dickinson’s poem"I heard a Fly buzz- when I died-". Through the analysis of the unique arrangement that the poet uses to present the theme,the image of a fly and the use of dash,the paper presents how the doubt and uncertainty of the poet as to the existence of God and salvation are revealed.展开更多
but 是英语里最简单、最常用的词之一,但它意义繁多,用法各异,不易掌握,即使是熟知英语的人也难免出错,《朗文当代英汉双解词典》(北京,1988)把 I never see her but Iwant to kiss her 译为“我从未见过她,但我仍想吻她”就是明证。本...but 是英语里最简单、最常用的词之一,但它意义繁多,用法各异,不易掌握,即使是熟知英语的人也难免出错,《朗文当代英汉双解词典》(北京,1988)把 I never see her but Iwant to kiss her 译为“我从未见过她,但我仍想吻她”就是明证。本文拟对 but 用作连词的意义和用法进行探讨,以便我们能正确理解和运用它。展开更多
Beyond a doubt,Li ion battery(LIB)has reshaped our livesfundamentally since its advent in 1990s.After 30 years’optimization,the energy density of LIBs based on intercalation chemistries has approached the limit of~30...Beyond a doubt,Li ion battery(LIB)has reshaped our livesfundamentally since its advent in 1990s.After 30 years’optimization,the energy density of LIBs based on intercalation chemistries has approached the limit of~300 Wh/kg.Any further improvement of energy density calls for new battery chemistries,among which Li-S batteries are regarded as one of the most promising energy storage alternatives because of the high theoretical specific energy(2600 Wh/kg)and low cost of the sulfur since their renaissance in 2009[1].展开更多
Of some three thousand languages now used in the world English, though not the largest (the largest being Chinese language), is most widely spoken and of primary importance. Consequently English literature occupies a ...Of some three thousand languages now used in the world English, though not the largest (the largest being Chinese language), is most widely spoken and of primary importance. Consequently English literature occupies a high position in the world literature as well. Literary English has concern with both language and literature. Here I will present a brief展开更多
文摘This paper explores Emily Dickinson’s poem"I heard a Fly buzz- when I died-". Through the analysis of the unique arrangement that the poet uses to present the theme,the image of a fly and the use of dash,the paper presents how the doubt and uncertainty of the poet as to the existence of God and salvation are revealed.
文摘but 是英语里最简单、最常用的词之一,但它意义繁多,用法各异,不易掌握,即使是熟知英语的人也难免出错,《朗文当代英汉双解词典》(北京,1988)把 I never see her but Iwant to kiss her 译为“我从未见过她,但我仍想吻她”就是明证。本文拟对 but 用作连词的意义和用法进行探讨,以便我们能正确理解和运用它。
文摘Beyond a doubt,Li ion battery(LIB)has reshaped our livesfundamentally since its advent in 1990s.After 30 years’optimization,the energy density of LIBs based on intercalation chemistries has approached the limit of~300 Wh/kg.Any further improvement of energy density calls for new battery chemistries,among which Li-S batteries are regarded as one of the most promising energy storage alternatives because of the high theoretical specific energy(2600 Wh/kg)and low cost of the sulfur since their renaissance in 2009[1].
文摘Of some three thousand languages now used in the world English, though not the largest (the largest being Chinese language), is most widely spoken and of primary importance. Consequently English literature occupies a high position in the world literature as well. Literary English has concern with both language and literature. Here I will present a brief
