光偏振肿瘤探测仪

Now as engineers, we think of this as straight-up miniaturization. 作为工程师,我们认为这个就是直接微型化。 You took a big thing and you made it little. 你带来一个大东西并且把它变小。 But what I told you before abou

发表于:2019-01-03 / 阅读(33) / 评论(0) 分类 TED演讲科学篇

In my lab, we recently made a cancer nanodetector 在我的实验室,我们最近研制出了一种癌症纳米检测器, that is so small that it could travel into the body and look for tumors. 小到可以进入全身血液循环并寻找肿瘤。

发表于:2019-01-03 / 阅读(50) / 评论(0) 分类 TED演讲科学篇

科学家发现宇宙膨胀的证据 WASHINGTON, March 17 (Xinhua) -- U.S. astronomers announced Monday they have captured the first images of gravitational waves, or ripples in space-time described as the first tremors of the Big Bang in which the u

发表于:2019-02-03 / 阅读(49) / 评论(0) 分类 英语新闻

The biggest cities in China are pressure cookers for youth starting out on their careers. 对于那些打算在自己职业生涯大展拳脚的年轻人而言,中国一线城市就好比是 高压锅。 Here are some tips on what to expect if you

发表于:2019-02-09 / 阅读(49) / 评论(0) 分类 实用英语

The Eye of the Dung Beetle A number of animals, including honeybees and butterflies, use sunlights polarization in their navigation s , but the dung beetle is the first animal ever discovered to use moonlights polarization to guide its travels. Polar

发表于:2019-02-16 / 阅读(48) / 评论(0) 分类 英语听力文摘 English Digest

[00:02.48]Ok... 好了 [00:03.96]The X10's are online 这台X10已经连上网了 [00:06.44]Gentlemen, I am now about to send a signal from this laptop through our local ISP 先生们 接下来我要从这台笔记本发出信号 通过本地ISP [00:

发表于:2019-03-16 / 阅读(271) / 评论(0) 分类 听电影学英语-生活大爆炸
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