radium的意思

radium中文翻譯：

n.[化學]鐳（88號元素符號Ra）

相似詞語短語

gratifications paradigm───滿足范式

degraded farmland───退化耕地

get grade───獲得分數

bowing is the traditional───鞠躬是傳統

abrade means───簡稱

contradictable in a sentence───在句子中矛盾

balustrade column───欄桿柱

satellite radio───衛星廣播；衛星收音機

amateurism radio───業余無線電

doppler radar───[雷達]多普勒雷達

雙語使用場景

Women there presented her with a gram of radium for her campaign.───那里的婦女為了支持她的活動贈送給她一克鐳。

MadameCuriewillalwaysberememberedasthediscovereroftheelementradium.───居里夫人這位鐳元素的發現者，將永遠為人們所懷念。

The radiation radius of the radioactive radium radiator in the stadium is variable.───放射性的鐳散熱器在體育場的輻射半徑是可變的。

In its little receptacles there was radium visible at last, visible by its own light in the dark.───裝在小小容器里的鐳終于見到了，以它自身的亮光在黑暗中為人們見到了。

About a week before, he had put a piece of radium in his coat pocket and had forgotten about it for several hours.───大約一個星期前，他將一塊鐳放在上衣口袋里，幾個小時后才想起來。

The scientists who discovered radium did not know that it would kill them.───那些發現了鐳元素的科學家，并不知道這種元素會讓他們喪命。

The matter that the Curies had discovered was radium. It looked like ordinary salt, but was one million times more radioactive than uranium.───居里夫婦所發現的物質就是鐳，看起來它就像普通的食鹽一樣，而它的放射性卻鈾要大一百萬倍。

Spinning the engine backward, he took away the radium. This simple movement cured everyone.───他把發動機向后旋轉，拿走了里面的鐳，這個簡單的動作治愈了所有的病人。

She was the first to isolate pure radium, and was world renowned as the leading expert on radiation.───她以最早提煉出純鐳的第一位輻射學專家而聞名于世。

英語使用場景

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.