A Room of One’s Own is a masterpiece by Virginia Woolf, which describes her understanding of literary creation and the issue of women and fiction. The content of this book is based on Woolf’s two speeches at Cambrid...A Room of One’s Own is a masterpiece by Virginia Woolf, which describes her understanding of literary creation and the issue of women and fiction. The content of this book is based on Woolf’s two speeches at Cambridge, with the theme of “Women and fiction.” Through the analysis of the history and current situation of female literary creation, the paper points out that women should have the courage and right to fight for independent economic power and social status. “Oxbridge” is a combined term of Oxford and Cambridge, and Oxbridge pictures dominate the first chapter of A Room of One’s Own, which are the focus of this paper. Through a detailed analysis of the different indoor and outdoor pictures of Oxbridge, including nature, landscape, humanistic architecture and the “pictures” imagined in the narrator’s mind, this paper discusses the existence of Victorian women and Woolf’s feminist thoughts so as to provide possible implications for the social survival of contemporary women. The study is also concerned with Woolf’s Eco-feminism, stream of consciousness and other artistic skills.展开更多
47XYY syndrome is a rare sex chromosome variant with an extra Y chromosome. Most patients with a 47XYY karyotype have a normal phenotype. This disorder seems to be associated with a higher risk of developing behavior ...47XYY syndrome is a rare sex chromosome variant with an extra Y chromosome. Most patients with a 47XYY karyotype have a normal phenotype. This disorder seems to be associated with a higher risk of developing behavior and cognitive problems, tall stature and infertility in adulthood. We report here a rare case of 47, XYY syndrome associated with an 11-beta-hydroxylase deficiency revealed by a stature advance along with precocious puberty after obtaining informed consent from parents. To our knowledge, this is the first case reported in the literature.展开更多
The ZnO nanostructures have been synthesized and studied as the sensing element for the detection of H2S. The ZnO nanostructures were synthesized by hydrothermal method followed by sonication for different interval of...The ZnO nanostructures have been synthesized and studied as the sensing element for the detection of H2S. The ZnO nanostructures were synthesized by hydrothermal method followed by sonication for different interval of time i.e. 30, 60, 90 and 120 min. By using screen printing method, thick films of synthesized ZnO nanostructure were deposited on glass substrate. Gas sensing properties of ZnO nanostructure thick films were studied for low concentration H2S gas at room temperature. The effects of morphology of synthesized ZnO nanostructure on gas sensing properties were studied and discussed. ZnO nanostructure synthesized by this method can be used as a promising material for semiconductor gas sensor to detect poisonous gas like H2S at room temperature with high sensitivity and selectivity.展开更多
In A Room of One's Own,Virginia Woolf argued her famous proposition that a woman needed to have a room of her own to achieve literary autonomy,and laid the foundation for present-day feminist criticism.Yet the aut...In A Room of One's Own,Virginia Woolf argued her famous proposition that a woman needed to have a room of her own to achieve literary autonomy,and laid the foundation for present-day feminist criticism.Yet the author believes that economic independent does not foster women's identity with certainty.In this thesis,the author explores the crucial place of spiritual and economic independence in building up women's autonomy through analyzing Michael Cunningham Pulitzerwinning work The Hours,which he draws inventively on the life of Virginia Woolf and her work Mrs.Dalloway.展开更多
The zinc oxide(ZnO)nanoparticles(NPs)sensors were prepared in-situ on the gas-sensing electrodes by a one-step simple sol-gel method for the detection of hydrogen sulfide(H_(2)S)gas.The sphere-like ZnO NPs were charac...The zinc oxide(ZnO)nanoparticles(NPs)sensors were prepared in-situ on the gas-sensing electrodes by a one-step simple sol-gel method for the detection of hydrogen sulfide(H_(2)S)gas.The sphere-like ZnO NPs were characterized by scanning electron microscopy(SEM),transmission electron microscopy(TEM),x-ray diffraction(XRD),energy dispersive x-ray analysis(EDX),and their H_(2)S sensing performance were measured at room temperature.Testing results indicate that the ZnO NPs exhibit excellent response to H_(2)S gas at room temperature.The response value of the optimal sample to750 ppb H_(2)S is 73.3%,the detection limit reaches to 30 ppb,and the response value is 7.5%.Furthermore,the effects of the calcining time and thickness of the film on the gas-sensing performance were investigated.Both calcining time and film thickness show a negative correlation with the H_(2)S sensing performance.The corresponding reaction mechanism of H_(2)S detection was also discussed.展开更多
Peter is in his room. He is sitting on the floor. He is fixing (修理) his tape recorder(磁带录音机). His radio is on. He's listening to music. But look at Peter's room. What a mess (混乱)! His cassettes (盒式...Peter is in his room. He is sitting on the floor. He is fixing (修理) his tape recorder(磁带录音机). His radio is on. He's listening to music. But look at Peter's room. What a mess (混乱)! His cassettes (盒式磁带) are lying all over the room. Two cassettes are on the table. Three are under the table. A big recorder is on展开更多
文摘A Room of One’s Own is a masterpiece by Virginia Woolf, which describes her understanding of literary creation and the issue of women and fiction. The content of this book is based on Woolf’s two speeches at Cambridge, with the theme of “Women and fiction.” Through the analysis of the history and current situation of female literary creation, the paper points out that women should have the courage and right to fight for independent economic power and social status. “Oxbridge” is a combined term of Oxford and Cambridge, and Oxbridge pictures dominate the first chapter of A Room of One’s Own, which are the focus of this paper. Through a detailed analysis of the different indoor and outdoor pictures of Oxbridge, including nature, landscape, humanistic architecture and the “pictures” imagined in the narrator’s mind, this paper discusses the existence of Victorian women and Woolf’s feminist thoughts so as to provide possible implications for the social survival of contemporary women. The study is also concerned with Woolf’s Eco-feminism, stream of consciousness and other artistic skills.
文摘47XYY syndrome is a rare sex chromosome variant with an extra Y chromosome. Most patients with a 47XYY karyotype have a normal phenotype. This disorder seems to be associated with a higher risk of developing behavior and cognitive problems, tall stature and infertility in adulthood. We report here a rare case of 47, XYY syndrome associated with an 11-beta-hydroxylase deficiency revealed by a stature advance along with precocious puberty after obtaining informed consent from parents. To our knowledge, this is the first case reported in the literature.
文摘The ZnO nanostructures have been synthesized and studied as the sensing element for the detection of H2S. The ZnO nanostructures were synthesized by hydrothermal method followed by sonication for different interval of time i.e. 30, 60, 90 and 120 min. By using screen printing method, thick films of synthesized ZnO nanostructure were deposited on glass substrate. Gas sensing properties of ZnO nanostructure thick films were studied for low concentration H2S gas at room temperature. The effects of morphology of synthesized ZnO nanostructure on gas sensing properties were studied and discussed. ZnO nanostructure synthesized by this method can be used as a promising material for semiconductor gas sensor to detect poisonous gas like H2S at room temperature with high sensitivity and selectivity.
文摘In A Room of One's Own,Virginia Woolf argued her famous proposition that a woman needed to have a room of her own to achieve literary autonomy,and laid the foundation for present-day feminist criticism.Yet the author believes that economic independent does not foster women's identity with certainty.In this thesis,the author explores the crucial place of spiritual and economic independence in building up women's autonomy through analyzing Michael Cunningham Pulitzerwinning work The Hours,which he draws inventively on the life of Virginia Woolf and her work Mrs.Dalloway.
基金Project supported by the National Natural Science Foundation of China(Grant Nos.11904209 and 61904098)the Natural Science Foundation of Shandong Province,China(Grant No.ZR2019QF018)Higher Education Research and Development Program of Shandong Province,China(Grant No.J18KA242)。
文摘The zinc oxide(ZnO)nanoparticles(NPs)sensors were prepared in-situ on the gas-sensing electrodes by a one-step simple sol-gel method for the detection of hydrogen sulfide(H_(2)S)gas.The sphere-like ZnO NPs were characterized by scanning electron microscopy(SEM),transmission electron microscopy(TEM),x-ray diffraction(XRD),energy dispersive x-ray analysis(EDX),and their H_(2)S sensing performance were measured at room temperature.Testing results indicate that the ZnO NPs exhibit excellent response to H_(2)S gas at room temperature.The response value of the optimal sample to750 ppb H_(2)S is 73.3%,the detection limit reaches to 30 ppb,and the response value is 7.5%.Furthermore,the effects of the calcining time and thickness of the film on the gas-sensing performance were investigated.Both calcining time and film thickness show a negative correlation with the H_(2)S sensing performance.The corresponding reaction mechanism of H_(2)S detection was also discussed.
文摘Peter is in his room. He is sitting on the floor. He is fixing (修理) his tape recorder(磁带录音机). His radio is on. He's listening to music. But look at Peter's room. What a mess (混乱)! His cassettes (盒式磁带) are lying all over the room. Two cassettes are on the table. Three are under the table. A big recorder is on
