promethium

promethium怎么读

英式音标：[prəˈmi:θiəm]

美式音标：[prə\'miθɪrm]

promethium的意思释义

n.

钷（元素符号为：Pm）；

英英释义

n.a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium

同义词：Pmatomic number 61

promethium用法及例句

例句参考

Promethium

Promethium

Technetium and promethium

Construction of a promethium-147 atomic battery

Stellar Neutron Capture on Promethium: Implications for the s-Process Neutron Density

Nuclear Spins of Neutron-deficient Promethium, Samarium, Europium and Gadolinium Isotopes

Sparkle/AM1 Parameters for the Modeling of Samarium(III) and Promethium(III) Complexes

Synergistic extraction of neodymium and carrier-free promethium by the mixture of HDEHP and PC88A

The response of murine intestinal crypts to short-range promethium-147 beta irradiation: deductions concerning clonogenic cell numbe...

Radiochemical Separation of Fission Products from Large Volumes of Sea Water. Strontium, Cesium, Cerium, and Promethium

Atomic energy levels: The rare earth elements (the spectra of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, euro...

Crystal growth method of oxide, cerium oxide, promethium oxide, multi-layered structure of oxides, manufacturing method of field eff...

promethium相关例句

1. I stepped outside and pulled up my collar against the cold mist.

我走出门，竖起衣领抵御冷雾。

来自柯林斯例句

2. He recognized the coast of England through a veil of mist.

透过薄雾他认出了那是英格兰的海岸线。

来自柯林斯例句

3. With a thick mist now blanketing the trees, I got thoroughly lost.

此时浓雾笼罩着林木，我彻底迷路了。

来自柯林斯例句

4. Mist shrouded the outline of Buckingham Palace.

雾霭蒙蒙，白金汉宫若隐若现。

来自柯林斯例句

5. Amid the trees the sea mist was dripping.

林子里弥漫着湿漉漉的海雾。

来自柯林斯例句

[ mist 造句 ]