Hopefully在本世纪60年代前是个极少用的词.据Henry D. Rinsland的A Basic Vocabulary of Elementary School Children 一书对1936年美国一至八年级学生所说和写的6,012,359个单词的统计,hope出现了7,485次,而hopefully一次都没有出现....Hopefully在本世纪60年代前是个极少用的词.据Henry D. Rinsland的A Basic Vocabulary of Elementary School Children 一书对1936年美国一至八年级学生所说和写的6,012,359个单词的统计,hope出现了7,485次,而hopefully一次都没有出现.据Ernest Horn和Thelma Peterson的The Basic Vocabulary of Business Letters 一书对1943年美国商业信件中所用的5,136,815个词汇的统计,hope出现了1,449次,而hopefully只出现了一次.展开更多
[Objective]The study aimed to further strengthen the integrated management of Monochamus alternatus Hope and effectively control its spread and injury in pine forests in Jiangxi Province.[Method] By using the pest ris...[Objective]The study aimed to further strengthen the integrated management of Monochamus alternatus Hope and effectively control its spread and injury in pine forests in Jiangxi Province.[Method] By using the pest risk analysis method,the qualitative and quantitative analysis on risk of M.alternatus in Jiangxi Province was carried out.[Result] The qualitative and quantitative analysis result showed that its risk value R was 1.89,thus confirming that M.alternatus was close to high dangerous forest pest in Jiangxi Province.[Conclusion] The study provided the reference for making the policy decision for control of M.alternatus.展开更多
文摘Hopefully在本世纪60年代前是个极少用的词.据Henry D. Rinsland的A Basic Vocabulary of Elementary School Children 一书对1936年美国一至八年级学生所说和写的6,012,359个单词的统计,hope出现了7,485次,而hopefully一次都没有出现.据Ernest Horn和Thelma Peterson的The Basic Vocabulary of Business Letters 一书对1943年美国商业信件中所用的5,136,815个词汇的统计,hope出现了1,449次,而hopefully只出现了一次.
基金Supported by Provincial Education Project in Jiangxi Province(2009)~~
文摘[Objective]The study aimed to further strengthen the integrated management of Monochamus alternatus Hope and effectively control its spread and injury in pine forests in Jiangxi Province.[Method] By using the pest risk analysis method,the qualitative and quantitative analysis on risk of M.alternatus in Jiangxi Province was carried out.[Result] The qualitative and quantitative analysis result showed that its risk value R was 1.89,thus confirming that M.alternatus was close to high dangerous forest pest in Jiangxi Province.[Conclusion] The study provided the reference for making the policy decision for control of M.alternatus.