采用日本武共电机株式会社生产的My Boy II食品物性分析仪分别对’津川1号'和,津原45'进行测定,探讨MyBoyfl食品物性分析仪在研究水稻品质、食味过程中的应用。结果表明:使用My Boy II食品物性分析仪对米饭硬度、弹性、附着性...采用日本武共电机株式会社生产的My Boy II食品物性分析仪分别对’津川1号'和,津原45'进行测定,探讨MyBoyfl食品物性分析仪在研究水稻品质、食味过程中的应用。结果表明:使用My Boy II食品物性分析仪对米饭硬度、弹性、附着性和黏性等指标进行测定,可以直接以数据和图表的方式将米饭物理特性表现出来,对水稻品质及食味研究具有重要意义。展开更多
Objective To study the interaction between polymorphisms of estrogen receptor （ER） gene and puberty on bone mineral density （BMD）. Methods One hundred and forty-six boys aged 13-17 years were divided into two grou...Objective To study the interaction between polymorphisms of estrogen receptor （ER） gene and puberty on bone mineral density （BMD）. Methods One hundred and forty-six boys aged 13-17 years were divided into two groups according to their first sperrnorrhea. DNA was analyzed for Xba I and Pvu 1/genotypes by PCR-RFLP. BMD of the total body, forearm and lumbar spine was measured by dual-energy X-ray absorptiometry （DXA）. The relationship between polymorphisms of ER gene and BMD in these two groups was analyzed. Results The BMD at all sites in the sperrnorrhea group was significantly higher than that in the un-sperrnorrhea group. The independent contribution of ER genotypes to BMD at two pubertal stages was analyzed after adjusting co-variables. In the un-sperrnorrhea group, the BMD at distal 1/10 and 1/3 forearm of those carrying pp genotype was significantly higher than that of the non-carries, whereas in the sperrnorrhea group BMD in those carrying the same genotype was significantly lower than that in the non-carriers. Similar results were obtained by haplotype analysis. Multiple stepwise regression analysis showed that body weight, age and the first sperrnorrehea were the dominant determinants for BMD. BMD at forearm might be influenced by interaction between ER genotype and the first spermorrehea. Conclusion The polymorphisms of ER gene play a different role in BMD influenced by the first spermorrhea. Chinese boys carrying p or x allele should pay more attention to their bone mass.展开更多
文章在对著名咏叹调《a boy like that》音乐特性进行概述的基础上,重点探究了歌曲中悲愤情感、激动情感和柔化情感三种状态下歌者应注重的演唱技巧,最后提出了注重内涵训练和培养灵感意识等声乐演唱情感表达技巧,以期为声乐演唱者的训...文章在对著名咏叹调《a boy like that》音乐特性进行概述的基础上,重点探究了歌曲中悲愤情感、激动情感和柔化情感三种状态下歌者应注重的演唱技巧,最后提出了注重内涵训练和培养灵感意识等声乐演唱情感表达技巧,以期为声乐演唱者的训练和演绎提供借鉴。展开更多
白先勇是誉满海内外的当代华语文学的领军人物,生命悲剧书写是他始终不渝的创作取向。“Danny Boy”和“Tea for Two”两部小说关注生活在艾滋病肆虐背景下的美国纽约华人同性恋群体,在挖掘他们面对命运不公的孤独、无奈及自我救赎的同...白先勇是誉满海内外的当代华语文学的领军人物,生命悲剧书写是他始终不渝的创作取向。“Danny Boy”和“Tea for Two”两部小说关注生活在艾滋病肆虐背景下的美国纽约华人同性恋群体,在挖掘他们面对命运不公的孤独、无奈及自我救赎的同时,也隐含对美国社会现实的批判。小说运用疾病的隐喻、音乐的象征等艺术手法,含蓄地表达自己的情感态度和文化立场,是白先勇人道主义情怀和人文主义精神的升华之作;且作为20世纪七八十年代美国纽约华人世界那段不堪回首历史的文学镜像,颇具认识价值和启示意义。白先勇的悲悯情怀源自他对世界和人生的深刻生命体验及由此形成的生命悲剧意识,源于童年经验、人生经历、文化接受及认同危机等多方面影响。展开更多
this study provided the strong evidence that L2 learner's development patterns in syntactic structure is very similar to the pattern of L1 learners.L2 and L1 learner pass the similar gradual route to get the TL ne...this study provided the strong evidence that L2 learner's development patterns in syntactic structure is very similar to the pattern of L1 learners.L2 and L1 learner pass the similar gradual route to get the TL negative structure.But L2 learners' acquisitional sequences are not completely rigid.Individual learners may be interfered by other social or psychological factors en route and they may take longer than two years and some never travel the whole distance.展开更多
Translation is deemed negotiation between cultures by cultural school in the West.Disparity in status makes equality in cross-culture exchange unreachable.Rewriting theory initiated by Lefevere is symbolic of cultural...Translation is deemed negotiation between cultures by cultural school in the West.Disparity in status makes equality in cross-culture exchange unreachable.Rewriting theory initiated by Lefevere is symbolic of cultural studies,advocating translation as rewriting under the constraints of ideology,patronage and poetics.Evan King employed domestication when rendering Luotuo Xiangzi,and his translation is far from faithful due to rewritings.In terms of cross-cultural exchange and reproduction of SL culture,Rickshaw Boy is not much of a success.展开更多
Dear Editor,I am Dr.Fang Fang, from the Department of Ophthalmologyof the Second Xiangya Hospital of Central South University in Changsha, Hunan Province, China. I write to present a case report of retinal detachment ...Dear Editor,I am Dr.Fang Fang, from the Department of Ophthalmologyof the Second Xiangya Hospital of Central South University in Changsha, Hunan Province, China. I write to present a case report of retinal detachment with Gaucher disease（GD）.GD is a chronic, progressive, autosomal recessive lipidstorage disease caused by mutations in the lysosomal enzyme β-glucosidase（glucocerebrosidase）.展开更多
文摘采用日本武共电机株式会社生产的My Boy II食品物性分析仪分别对’津川1号'和,津原45'进行测定,探讨MyBoyfl食品物性分析仪在研究水稻品质、食味过程中的应用。结果表明:使用My Boy II食品物性分析仪对米饭硬度、弹性、附着性和黏性等指标进行测定,可以直接以数据和图表的方式将米饭物理特性表现出来,对水稻品质及食味研究具有重要意义。
基金The research was supported and financed by National Natural Science Foundation of China (No. 30471453)
文摘Objective To study the interaction between polymorphisms of estrogen receptor （ER） gene and puberty on bone mineral density （BMD）. Methods One hundred and forty-six boys aged 13-17 years were divided into two groups according to their first sperrnorrhea. DNA was analyzed for Xba I and Pvu 1/genotypes by PCR-RFLP. BMD of the total body, forearm and lumbar spine was measured by dual-energy X-ray absorptiometry （DXA）. The relationship between polymorphisms of ER gene and BMD in these two groups was analyzed. Results The BMD at all sites in the sperrnorrhea group was significantly higher than that in the un-sperrnorrhea group. The independent contribution of ER genotypes to BMD at two pubertal stages was analyzed after adjusting co-variables. In the un-sperrnorrhea group, the BMD at distal 1/10 and 1/3 forearm of those carrying pp genotype was significantly higher than that of the non-carries, whereas in the sperrnorrhea group BMD in those carrying the same genotype was significantly lower than that in the non-carriers. Similar results were obtained by haplotype analysis. Multiple stepwise regression analysis showed that body weight, age and the first sperrnorrehea were the dominant determinants for BMD. BMD at forearm might be influenced by interaction between ER genotype and the first spermorrehea. Conclusion The polymorphisms of ER gene play a different role in BMD influenced by the first spermorrhea. Chinese boys carrying p or x allele should pay more attention to their bone mass.
文摘白先勇是誉满海内外的当代华语文学的领军人物,生命悲剧书写是他始终不渝的创作取向。“Danny Boy”和“Tea for Two”两部小说关注生活在艾滋病肆虐背景下的美国纽约华人同性恋群体,在挖掘他们面对命运不公的孤独、无奈及自我救赎的同时,也隐含对美国社会现实的批判。小说运用疾病的隐喻、音乐的象征等艺术手法,含蓄地表达自己的情感态度和文化立场,是白先勇人道主义情怀和人文主义精神的升华之作;且作为20世纪七八十年代美国纽约华人世界那段不堪回首历史的文学镜像,颇具认识价值和启示意义。白先勇的悲悯情怀源自他对世界和人生的深刻生命体验及由此形成的生命悲剧意识,源于童年经验、人生经历、文化接受及认同危机等多方面影响。
文摘this study provided the strong evidence that L2 learner's development patterns in syntactic structure is very similar to the pattern of L1 learners.L2 and L1 learner pass the similar gradual route to get the TL negative structure.But L2 learners' acquisitional sequences are not completely rigid.Individual learners may be interfered by other social or psychological factors en route and they may take longer than two years and some never travel the whole distance.
文摘Translation is deemed negotiation between cultures by cultural school in the West.Disparity in status makes equality in cross-culture exchange unreachable.Rewriting theory initiated by Lefevere is symbolic of cultural studies,advocating translation as rewriting under the constraints of ideology,patronage and poetics.Evan King employed domestication when rendering Luotuo Xiangzi,and his translation is far from faithful due to rewritings.In terms of cross-cultural exchange and reproduction of SL culture,Rickshaw Boy is not much of a success.
文摘Dear Editor,I am Dr.Fang Fang, from the Department of Ophthalmologyof the Second Xiangya Hospital of Central South University in Changsha, Hunan Province, China. I write to present a case report of retinal detachment with Gaucher disease（GD）.GD is a chronic, progressive, autosomal recessive lipidstorage disease caused by mutations in the lysosomal enzyme β-glucosidase（glucocerebrosidase）.
