拓扑守恆律

EXPLORATIONS - Outlaws and Lawmen of the Wild West, Part 2

EXPLORATIONS - Outlaws and Lawmen of the Wild West, Part 2 By Paul Thompson Broadcast: Wednesday, January 21, 2004 (THEME) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with EXPLORAT

发表于:2018-12-01 / 阅读(127) / 评论(0)

Explorations

EXPLORATIONS - Outlaws and Lawmen of the Wild West, Part 1

EXPLORATIONS - Outlaws and Lawmen of the Wild West, Part 1 By Paul Thompson Broadcast: Wednesday, January 14, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: And this is Steve Ember with EXP

发表于:2018-12-01 / 阅读(120) / 评论(0)

Explorations

Bush Discusses Conservation and the Environment(2009-1-6)

President Bush Discusses Conservation and the Environment THE PRESIDENT: Thank you all. Please be seated. Thank you for coming, and Happy New Year. Laura and I thank all of our distinguished guests, starting with members of my Cabinet -- Secretary K

发表于:2018-12-30 / 阅读(52) / 评论(0)

美国总统每日发言

雅思写作：Environmental Conservation

雅思写作真题 Nowadays, environmental problems are too big to be managed by individual persons or individual countries. In other words, it is an international problem. To what extent do you agree or disagree? 原创范文 If human beings want to

发表于:2019-01-18 / 阅读(105) / 评论(0)

雅思英语

计算机-数据结构基本英语(4)

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)

实用英语

Nepal, China agree to work together for forest conservation

KATHMANDU, Feb. 25 (Xinhua) -- Nepal and China have agreed to strengthen and enhance the coordination in the fields of forest conservation and management. A joint meeting between the two neighbors was held in Kathmandu from Feb. 22 for the first time

发表于:2019-02-18 / 阅读(45) / 评论(0)

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学英语单词

address-calculation sort

alloio(bio)genesis

ambystomid salamanders

antibrachial

appropriation for repayment of funded debts

ASNT

assimilation efficiency