thorium

thorium是什么意思，thorium的意思中文翻译、音标及例句等。

音标/读音:英 ['θɔːrɪəm]美 ['θɔrɪəm]

thorium意思翻译-n. [化学] 钍（放射性金属元素，元素符号Th，原子序数为90）

n. [化学] 钍（放射性金属元素，元素符号Th，原子序数为90）

n.钍（放射性化学元素）

元素钍；钍元素；钍a

单词解说

thorium 钍

来自 Thor,雷神索尔，-ium,元素后缀。由其发现者 19 世纪瑞典化学家 Jons Jakob Berzelius 以北欧神话中的英雄人物雷神索尔命名。

thorium的例句及中文翻译

They recognized that in a thorium province Pb 208 would present complications.

他们承认,含钍区内的Pb208会产生干扰.

Marie found another called thorium.

玛丽发现了另一种物质,叫钍.

A few elements, among them uranium and thorium, spontaneously disintegrate into lighter elements by chances.

少数元素, 其中有铀和钍,通过它们核的变化自然蜕变成较轻的元素.

Followed by the slow decomposition of uranium to another element thorium.

铀元素随后缓慢分解为另一种元素钍.

This is clearly confirmed by the detection of thorium.

这显然证实了检测钍.

1.As this lava began to crystallize, it would have differentiated to produce a more silicic melt that was enriched in thorium.

由于这熔岩开始结晶，它将有区别的，以产生更多的钍丰富的硅熔体。

2.The presence of thorium, which is often found mixed with silicates, was the telltale marker of a particularly shallow volcano.

钍的存在，这是经常发现与硅酸盐混合，是一个特别浅的火山的告密者的标记。

3.The independent thorium minerals were floated out with iron-containing minerals during floatation.

在浮选过程中，钍的独立矿物与含铁的矿物一起浮选出去。

4.A few elements , among them uranium and thorium , spontaneously disintegrate into lighter elements by chances .

少数元素，其中有铀和钍，通过它们核的变化自然蜕变成较轻的元素。

5.Another post today discusses using thorium to help safeguard facilities from meltdowns.

当日发布的另一个帖子提出，用钍（Th）元素来帮助防止核设施溶解。

6.But when coal is burned into fly ash, uranium and thorium are concentrated at up to 10 times their original levels.

但是一旦燃烧成浮尘，铀和钍的浓度增长到原始水平的10倍。

7.Compared to uranium, thorium is far more abundant as well as much more energy-dense.

与铀相比，钍的储藏量更为丰富，能量密度也更高。

8.Potassium, phosphorus and thorium are other elements that lunar rocks have to offer a potential mining venture.

钾、磷、钍是月岩可向将来的采矿企业提供的其它元素。

9.Earth's interior in the nuclei of uranium and thorium will have been destroyed when the electrons and anti-electron neutrino.

地球内部的铀和钍的原子核在被破坏的时候会产生电子和“反电子中微子”。

10.The paper presents a design of passive heat-switch between pressure tube and calandria tube of Thorium-based Advanced Nuclear Energy System.

提出了一种用于钍基先进核能系统压力管与排管之间的非能动热开关设计方案。

thorium是什么意思-n. [化学] 钍（放射性金属元素，元素符号Th，原子序数为90）

thorium是什么意思由英汉词典整理修订，时间:2024-04-30 20:12