查询词典 polonium

This line is drawn from between Boron and Aluminum to the border between Polonium and Astatine.

这条线从B，Al一直画到Po和At。

Curies research into the properties of two different uranium ores, pitchblende and chalcolite. led to the discovery of radium and polonium, other radioactive elements.

居里对两种沥青铀矿和铜铀矿的性能研究引导了镭和钋以及其他放射性元素的发现。

Palladium, promethium, potassium, polonium,Tantalum, technetium, titanium, tellurium,And cadmium and calcium and chromium and curium.

最为可怕的是，仍然还生活在现代之前的那些野蛮人，又接受了一堆自己无法消化的后现代思想，硬要把科学和人文割裂开来，还自诩为高举人文大旗反对科学主义的斗士，试图成为阻碍社会发展的螳螂。

Polonium-210 is highly toxic, with a toxicity of about 250,000 TIMES AS MUCH AS HYDROGEN CYANIDE! Polonium is dealt with using specialized equipment and, as an alpha emitter, even the slightest amount can lead to swift death.

钋-210有剧毒，其毒性大约是氰化物的250000倍，钋用专用的设备处理，作为一个阿尔法放射源，极微量的也可以导致迅速死亡。

Among the substances in third-hand smoke are hydrogen cyanide, used in chemical weapons; butane, which is used in lighter fluid; toluene, found in paint thinners; arsenic; lead; carbon monoxide; and even polonium-210, the highly radioactive carcinogen that was used to murder former Russian spy Alexander V.

三手烟中的物资包括用于制造化学武器的氢氰化物，轻质石油的丁烷，涂料稀释剂中的甲苯，砷，铅，一氧化碳，甚至还有谋杀了前苏联间谍亚历山大利维尼柯的极具放射性致癌物资钋210，三手烟中11种组成物质都是高致癌物资。

Polonium is a highly radioactive element and a metalloid.

钋是高放射性的元素，金属。

Ironically it was Irène Joliot-Curie, the daughter of Marie and Pierre Curie who first isolated polonium in 1898, who was the first to die because of exposure to it.

具有讽刺意味的是这个死者就是1898年首次分离出钋元素的居里夫妇的大女儿伊伦-约里奥-居里。她是因为长期接触这种放射性元素而死亡的。

They announced the discovery of radium and polonium by fractionation of pitchblende in 1898 and later they did much to elucidate the properties of radium and its transformation products.

玛丽后来写道："圣路易医院的兜娄大夫已经研究了镭对皮肤的作用。镭在这一方面的效果是令人鼓舞的；它的作用所毁坏的部分表皮，重长起来是健全的。"镭有用处——用处大极了！2。不要勋章，要实验室

We found that pitchblende contains at least two radioactive materials, one of which, accompanying bismuth, has been given the name polonium , while the other, paired with barium, has been called radium.

我们发现沥青铀矿物中至少含有两种放射性物质：与铋伴生的命名为钋，与钡伴生的命名为镭。

The most common production of Polonium is by synthetically making it.

最常见的钋是人工生产的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。