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不可忽视的汶川大震前奇热奇旱奇涝特异背景剖析 被引量:2
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作者 李连芳 杨金莲 +1 位作者 黄菊梅 吴奇良 《高原地震》 2008年第4期69-75,共7页
通过对汶川大震前的21个月和10个月,在川渝地区出现的较长期高温热浪,严重干旱和暴洪(简称奇热奇旱奇涝"三奇")并使下垫面生态气象出现奇差等大气物理现象的空前异常的分析,发现汶川大震恰处"三奇"中心西部边缘,大... 通过对汶川大震前的21个月和10个月,在川渝地区出现的较长期高温热浪,严重干旱和暴洪(简称奇热奇旱奇涝"三奇")并使下垫面生态气象出现奇差等大气物理现象的空前异常的分析,发现汶川大震恰处"三奇"中心西部边缘,大震发生在"三奇"后21个月和10个月。在此基础上探讨了他们之间的物理机制,并提出孕震地球物理过程和"三奇"大气物理过程可能存在某种"能"和"力"的交织影响假设。 展开更多
关键词 汶川地震 奇旱奇热奇涝 特异背景
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THE CULTURE-SPECIFIC SCHEMATA AND ESL READING METHODOLOGY 被引量:2
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作者 张立 《Chinese Journal of Applied Linguistics》 2007年第2期104-107,126,共5页
The relationship of culture-specific background knowledge and EFL/ESL reading methodology is to be explored. We illustrate this discussion of the culturally based and culturally biased nature of background knowledge w... The relationship of culture-specific background knowledge and EFL/ESL reading methodology is to be explored. We illustrate this discussion of the culturally based and culturally biased nature of background knowledge with sample reading passages which have actually caused comprehension problems for EFL/ESL students. A reader's failure to activate an appropriate schema (formal or content) during reading is due to the fact that the schema, content schema in particular, culturally specific, which hinders him greatly from perfecting the reading comprehension. Some suggestions are brought forth for both ESL students and teachers to deal with the problem. 展开更多
关键词 culture-specific schemata background knowledge
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