单词:
单词: 相关文章
So, you are on the Internet using a web browser. You know that thing with the address bar, and back button, and bookmarks. That thing you are in right now, up there, yeah, that's your web browser. If you like me when youre on your own computer, you s
(Woman) Today I want to talk about the Earth's last major climatic shift, at the end of the last ice age. But first, let's back up a moment and review what we know about climatic change in general. First, we defined climate as consistent patterns of
Green energy is crucial if we are to build a more sustainable society. Not only are there jobs in the field, but involvement in the industry provides plenty of opportunities to be creative, to get your ideas heard and to channel student activism into
BERLIN, April 25 (Xinhua) -- A study recently published in the journal Nature Chemical Biology opens up new avenues in biohydrogen research, the Technical University of Berlin (TU Berlin) said on Friday. Scientists at the TU Berlin succeeded in expla
iron hand 铁的手腕 In a nationwide video and teleconference, Wen told governments at all levels to work with an iron hand to eliminate inefficient enterprises. 在全国电视电话工作会议上,温家宝总理告诉各级政府,要用铁的手
网络空间的自由与秩序在第五届中英互联网圆桌会议上的主旨演讲 Liberty and Order in Cyberspace--Keynote speech at the Fifth China-UK Internet Roundtable 中国国家互联网信息办公室主任 鲁炜 Lu Wei, Minister of th