J: are you a blogger? K: sure I am. I've been writing a blog for almost three years. J: oh, it seems that I'm the only one who never blogs. When did you get started? K: I began blogging when I first went to the US for my graduate stuides. J: what do

发表于:2018-12-25 / 阅读(21) / 评论(0) 分类 和老外聊天地道口语

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发表于:2018-12-30 / 阅读(74) / 评论(0) 分类 单词解析速记

拓扑排序 topological sort 偏序 partical order 拓扑有序 topological order AOV网 activity on vertex network AOE网 activity on edge network 关键路径 critical path 匹配 matching 最大匹配

发表于:2019-02-01 / 阅读(58) / 评论(0) 分类 实用英语

K: sure I am. I've been writing a blog for almost three years. J: oh, it seems that I'm the only one who never blogs. When did you get started? K: I began blogging when I first went to the US for my graduate stuides. J: what do you usually write abou

发表于:2019-02-14 / 阅读(31) / 评论(0) 分类 英语口语

雅思写作核心句型80句(1) 1.It is reported that 2.It is estimated that 3.It must be stressed out that 4.Nothing has received more praise and abuse than something. 5.Something leave much to be desired. 6.A is to B what C is to D. 7.Never ha

发表于:2019-02-18 / 阅读(79) / 评论(0) 分类 雅思英语

1.It is reported that 2.It is estimated that 3.It must be stressed out that 4.Nothing has received more praise and abuse than something. 5.Something leave much to be desired. 6.A is to B what C is to D. 7.Never has something failed to fascinate us in

发表于:2019-03-02 / 阅读(86) / 评论(0) 分类 雅思英语