plutonium

[plu:ˈtəʊniəm]
  • plutonium
  • n.

    [化]钚;

纠错 数据更新时间:2026-06-10 11:58:56
  • 速记技巧

    词源记忆法

    来自Pluto,冥王,冥王星,-ium,金属元素。因该金属元素元素周期位于neptunium(neptune,海王星)之后而命名。

1、

Two old plutonium disposal plants damaged at once by some unestablished reason.

两个遗留有钋的星球被一些不明原因突然破坏.

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2、

Plutonium radiates dangerous emissions.

钚发射危险的辐射物.

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3、

A nuclear weapon in which enormous energy is released by nuclear fission ( splitting the nuclei of a heavy element ( uranium 235 or plutonium 239)).

一种由原子核(裂变重元素(铀或钚)的原子核)裂变释放巨大能量的武器。

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4、

Plutonium recycle test reactor

钚再循环试验反应堆

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5、

It is possible to use a plutonium foil as a filter to remove the second-order contamination.

可用钚箔作为过滤器消除二级干扰.

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6、

The Iranians also agreed to halt construction of a facility that could possibly make plutonium.

其次,伊朗方面同意停止修建可能用于生产钚的设施。

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7、

First, a specially shaped charge of chemical explosives surrounding a plutonium pit goes off.

第一, 围绕在钚核周围并装载于特殊形状里的化学爆炸物要被引爆.

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8、

There has been a parallel argument about the lax stock-taking procedures for plutonium.

与此同时,还有一种关于钚的仓库盘点程序不严的观点.

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9、

The Plutonium ( Pu) Radiation Level in Food in the Residential Areas Around The Nuclear Testing Site in Xinjiang

新疆核试验场周围居民区食品中钚的放射性水平

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10、

The escape of neutrons occurs at the exterior of the uranium ( or plutonium ) material.

中子的逸漏发生于铀 ( 或钚 ) 块的外表面.

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11、

Those who possess source of plutonium shall register it at the AEC.

其持用者,应向原子能委员会登记.

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12、

Complex reactions of DTPA with uranium 、 neptunium and plutonium ⅲ oxidation reduction reactions in TBP DTPA u 、 np 、 Pu system

DTPA与铀、镎、钚的配位作用Ⅲ.TBP-DTPA-铀、镎、钚体系中的氧化还原反应

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13、

DO YOU KNOW WE THE SEPARATED PLUTONIUM IS?

你知道分离钚在哪儿 吗 ?

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14、

The plutonium also could be used, however, to make nuclear weapons.

钚也可以用来制成核武器.

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15、

Osteosarcoma can be induced in rats by plutonium nitrate at low level radiation. The incidence is from 38. 9% to 42. 9% in the 185 kBq/ kg group.

低水平硝酸钚可诱发大鼠骨肉瘤,在185kBq·kg~(-1)组肿瘤发生率为38.9%~42.9%;

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16、

Comparison on Decay Process of Explosive Products for~ ( 233) U and Weapon-grade Plutonium

~(233)U和武器级钚的爆炸产物放射性衰变过程的比较

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17、

The average ratio of~ ( 238) Pu to~ ( 239,240) Pu in seawater is in good agreement with the ratio in fallout in the early 1970's, which implies that plutonium in the Bay of Fundy mainly comes from fallout.

海水中~(238)Pu/~(239'240)Pu的平均值和70年代初期的大气散落物中的比值相同,这说明芬底湾中的钚主要来源于大气散落。

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18、

In its declaration, North Korea will state how much plutonium it possesses.

北韩在其申报材料中将说明拥有多少钚.

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19、

The facility will produce plutonium once it is completed.

这座核设施建成后将生产钸.

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20、

Gallucci, who is now dean of Georgetown University's School of Foreign Service, says one priority is to find out whether North Korea has as much plutonium as it says it does.

加卢奇目前是美国乔治敦大学外交学院院长。他说,首先需要解决的一个问题是确认北韩是否拥有他们自己所说的那么多的金属钸。

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21、

Dangerous emissions radiate from plutonium.

危险的辐射物从钚放散出来.

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22、

This will eventually allow India to extract plutonium from spent reactor fuel of American origin.

这一颇具争议的123协议最终将允许印度从从美国的废反应堆燃料中提取钚。

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23、

A US-North Korea deal in 1994 eventually came to nothing after the US accused Pyongyang of pursuing a secret uranium enrichment programme alongside the suspended plans to build plutonium-based weapons.

美朝在1994年曾经达成一份协议,但在美国谴责朝鲜拥有秘密的铀浓缩计划,并怀疑它计划利用钚制造核武器之后,那份协议最终失效。

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24、

It threatens to rebuild Yongbyon and start making weapons-grade plutonium again.

它威胁说要重建宁边核设施并重新开始制造武器级别的钋.

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25、

The uranium that gets from inside recycle and plutonium are usable will make new nuclear fuel.

从再循环中得到的铀和钚可用来制造新的核燃料.

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26、

A bomb-grade plutonium factory near Bolshoi Balchug has been discharging radioactive particles into the river for decades.

Bolshoi Balchug附近的一座钚炸弹工厂数十年来一直向叶尼塞河排放放射性污染物。

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27、

Controlled potential callomesric assay of plutonium?

钚用受控电位库仑计?

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28、

Indirect ionization by neutrons can also result from fission of plutonium or uranium isotopes.

通过使钚或铀同位素裂变,中于也能产生间接的电离作用.

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29、

The concentration of isotopes and the last separation time from Americium-241 are two important attributes of Plutonium materials, and MGA and PC/ Fram.

同位素丰度及其分离时间是钚材料的两个重要属性,目前常用的分析分析软件是PC/Fram和MGA。

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30、

Engineers said that plutonium could begin seeping from the corroded sub.

工程师说钚可能会开始从遭腐蚀的潜艇往外渗透。

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