t****z
发帖数: 8931 | 1 Inventions and improvements
Notable Canadian inventions and improvements to existing technologies
include:
Computing and Animation
Key frame animation was co-invented by Nestor Burtnyk and Marcelli Wein at
the NRC in the 1970s.[1]
Multi-Dynamic Image Technique was invented by Christopher Chapman in 1967.
IMax Movie System was co-invented by Grahame Ferguson, Roman Kroitor, and
Robert Kerr in 1968.[2]
The trackball was first built for the DATAR computer (although the concept
was first mentioned i... 阅读全帖 |
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i******y
发帖数: 1049 | 4 现在bulltrap也可能是beartrap，摸不透。 |
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发帖数: 1 | 5 RT, any views on tomorrow's market? |
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发帖数: 1 | 8 历史统计数据（CNBC),70%的时候上个月不好下个月有超级反弹。 |
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m********3
发帖数: 4806 | 9 预期很高，应该达不到，但是不会像上月那么低，所以大家皆大欢喜，股市大涨。 |
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l********7
发帖数: 2974 | 11 没什么套吧，就是市场正常波动，现在的数据和位置，下调和回落的概率很大吧。 |
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