Plutonium was first discovered in a Berkeley lab (as were the aptly-named berkelium and californium).
铂就是首先在巴克利实验室发现的(确切的名字该叫巴克利姆或加利福利姆)。
单词 | Plutonium 239 |
释义 |
Plutonium 239
英语例句库
Plutonium was first discovered in a Berkeley lab (as were the aptly-named berkelium and californium). 铂就是首先在巴克利实验室发现的(确切的名字该叫巴克利姆或加利福利姆)。 Dangerous emissions radiate from plutonium. 危险的辐射物从钚放散出来。
原声例句
抢救切尔诺贝利 That means there's enough plutonium to poison a hundred million people. 这表示里头的钸足以害死上亿人。 TED-Ed(视频版) Plutonium can sustain a chain reaction and can be mined from the waste to make bombs. 钚可以经受连锁核反应并可以从残渣中被挖掘出来制造新的炸弹。 抢救切尔诺贝利 Because inside, there are 100kg of plutonium. 因为石棺内有100公斤的钸。 CNN 精选 2016年12月合集 We went to see the North Korean plutonium processing plant. 我们之前去过朝鲜钚的处理工厂。 CNN 精选 2016年8月合集 It is used to produce plutonium to build nuclear weapons. 该设施用来生产可制造核武器的钚。 连线杂志 Plutonium in that quantity is so radioactive that it's about 80 degrees Fahrenheit. 这么多钚的放射性非常强,大约有 80 华氏度。 经济学人-科技 Not everyone is convinced, for plutonium is unstable. 并不是所有人都相信这一点,因为钚是不稳定的。 奥巴马每周电视讲话 This deal denies Iran the plutonium necessary to build a bomb. 该协议让伊朗使用钚成产核武器的可能性消失。 Vox 观点 A large plant for the enrichment of uranium and production of some plutonium. 是浓缩铀和生产一些钚的大型工厂。 影视资讯精选 We built one bomb, it's not a real bomb, it's no plutonium. 我们制造了一个炸弹,当然,那不是真正的炸弹,没有钚。 连线杂志 Inside that little sphere of plutonium is an even tinier sphere of polonium and beryllium. 在那小小的钚球体里是一个更小的钚和铍球体。 CRI在线 2014年3月合集 The United States gave 331 kilograms of weapons-grade plutonium to Japan during the Cold War. 美国曾于冷战时期交给日本331公斤武器级丰度的钚。 Scishow 精选系列 They constructed the Mayak plant to manufacture plutonium to make their first atomic bomb. 他们建造了马雅克工厂来生产钚元素,以制造他们的第一颗原子弹。 Vox 观点 The Hanford Engineer Works in Washington state was responsible for much of the production of plutonium. 华盛顿州的汉福德工程师工厂负责大部分钚的生产。 Scishow 精选系列 This mix allowed workers to selectively extract high levels of uranium and plutonium, which could be reused. 这种混合物可以让工人提取出高浓度的铀和钚,这些铀和钚可以再次利用。 经济学人-科技 Like plutonium, it is not something that the planet has seen before. 就像钚一样,这是地球上以前从未见过的东西。 抢救切尔诺贝利 The most dangerous element that came out of the Chernobyl reactor wasn't cesium or plutonium, but lies. 切尔诺贝利反应炉释出的最危险元素并非铯或钸,而是谎言。 科学60秒 听力 2014年6月合集 Everywhere are traces of the sudden appearance of rare radioactive elements like plutonium, a legacy of nuclear weapons. 到处都有迹可循的是诸如核武器或燃料等设备中才涉及到的钚这类放射性元素的突然微量出现。 连线杂志 And then they have one more plutonium core. 他们还有一个钚核。 VOA Special 2019年1月合集 The reprocessing opens pure amounts of uranium and plutonium, both of which could be used to make nuclear bombs. 因为再加工过程会产生高纯度的铀和钚,两种物质都可用于制造核弹。
英语百科
Plutonium-239(重定向自Plutonium 239)
![]() Plutonium-239 is an isotope of plutonium. Plutonium-239 is the primary fissile isotope used for the production of nuclear weapons, although uranium-235 has also been used. Plutonium-239 is also one of the three main isotopes demonstrated usable as fuel in thermal spectrum nuclear reactors, along with uranium-235 and uranium-233. Plutonium-239 has a half-life of 24,110 years. |
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