单词:post accelerating anode
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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Common batteries are electrochemical cells. And they may get better thanks to living cells: the multicellular organism called brown algae. Lithium ion
今天我们要学的词是accelerating。Accelerating, 形容词,意思是加速的。三名美国科学家今年被授予诺贝尔物理学奖,他们发现 The universe is expanding at an accelerating pace, 宇宙正在以加速度膨胀。 The
As a recent college grad, I was starting to figure out this adult life thing I got a job, found a place to live and managed to balance a social life with these new 9-5 responsibilities. Things were going according to plan, until they weren't. I lost
The implication? 言下之意? For a central bank to keep unemployment below the natural rate, it must keep outdoing itself, delivering inflation surprise after inflation surprise. 对于想把失业率维持在自然比率之下的央行来说,它
As a recent college grad, I was starting to figure out this adult life thing I got a job, found a place to live and managed to balance a social life with these new 9-5 responsibilities. Things were going according to plan, until they weren't. I lost