actinides

actinides

美 ['æktɪnaɪdz] 　英 ['æktɪnaɪdz]

• n.锕系；锕类元素
• 网络锕系元素；锕化物；铜类元素

词形变化

复数：actinides  

英汉解释

n.	1. 锕系 2. 锕类元素

英英解释

n.	1. an element in the series of radioactive elements beginning with actinium and ending with lawrencium

例句

The long-term challenge is dealing with the actinides, materials created when uranium absorbs a neutron but refuses to split apart.

长期的挑战是处理锕系元素，也就是铀吸收中子后未分裂而产生的物质。

Removing actinides from high level waste is an important project of nuclear' fuel reprocessing.

从强放废液中去除锕系元素是核燃料后处理面临的一个重要课题。

The cesium-radon period also includes the lanthanides, and the period beginning with francium includes the actinides.

铯一氡周期还包括镧系元素，以钫开始的周期包括锕系元素。

The minor actinides in spent fuels dominate long-term hazard radioactive waste.

用过核燃料中的次要锕系元素是造成放射性废料拥有长期危害的主要原因。

The sphene is a kind of stable mineral which is widely used in solidifying actinides separated from high level radioactive waste.

榍石是一种稳定矿物，是人造岩石固化高放射性废弃物较理想的基材之一。

Is actinides, originally this world is not fair.

是锕，本来这世界就是不公平的。

But roughly 5 percent of reactor waste is highly radioactive fission products, including plutonium and other actinides.

但是约有百分之五的反应堆废料是高放射性裂变产物，包括钚和其他锕系元素。

Rare earths, also called lanthanides, are chemically similar to actinides (89 through 104).

稀土元素也称镧系元素，化学性质与锕族元素（89到104）相似。

Study of Transmutation of Minor Actinides in Accelerator-Driven Sub-critical Fast Reactor

次锕系元素在加速器驱动的次临界快堆中嬗变的研究

Standard Practice for Electrodeposition of the Actinides for Alpha Spectrometry

用α光谱测定法电镀锕素的标准规程

The Separation of Actinides and Lanthanides From Simulated High-level Liquid Waste Using Amide Compounds as Extractant

酰胺类萃取剂从模拟高放废液中分离锕系和镧系元素的研究

Test Method for Mounting Actinides for Alpha Spectrometry Using Neodymium Fluoride

测定使用氟化钕α光谱法用的锕系素的试验方法

Study on Subcritical System Disposing Plutonium and High-level Actinides

次临界系统处理钚及高放锕系元素的概念研究

Redefinition of Lanthanides and Actinides --32 lines periodic table

镧系锕系元素的重新界定与32列元素周期表