radioactive

[不可數(shù)名詞]the study of radioactivity

放射性研究

牛津詞典

a rise in the level of radioactivity

輻射強度的增加

牛津詞典

The government has been storing radioactive waste at Fernald for 50 years.

政府在弗納德存放放射性廢料已達50年之久。

It looked like ordinary salt, but was one million times more radioactive than uranium.

看起來它就像普通的鹽, 而它的放射性卻比鈾要大一百萬倍.

期刊摘選

For underwater bursts at certain depths, the radioactive cloud may not be formed.

當在水下某一深度爆炸時, 放射性云團也許不會形成.

辭典例句

Polonium is a highly radioactive element and a metalloid.

釙是高放射性的元素,金屬.

期刊摘選

In fact, anything in or near the reactor becomes radioactive.

事實上, 任何在反應堆里或反應堆附近的東西都會有放射性.

期刊摘選

There is a danger of serious contamination from radioactive waste.

放射性廢棄物有嚴重污染的危險.

《簡明英漢詞典》

How many radioactive elements do you know?

你知道多少種放射性元素?

期刊摘選

Radioactive shield configuration can be described by some basic bodies such as right angleright angle cones.

輻射屏蔽體可用直角三角柱、圓錐臺體等一些基本的三維幾何圖形來描述.

期刊摘選

People should keep away from the radioactive waste.

人們應遠離放射性廢物.

《簡明英漢詞典》

Chemistry also uses calculus in determining reaction rates and radioactive decay.

化學也使用演算在確定反應速率和放射性衰變.

期刊摘選

A green radioactive mineral that is a hydrous crystalline phosphate of uranium and copper.

一種白色或灰色的礦石,含鋰、鋁、磷酸鹽,是鋰的重要來源.

期刊摘選

Many nuclear reactor cores consist of radioactive fuel rods dunked in water.

許多核反應堆的核心部分就是由浸在水中的放射性燃料棒組成.

期刊摘選

Radium , because of its powerful radioactive rays, can go deep into the human body.

鐳因為它有強大的放射性線, 能夠穿透人們的身體.

期刊摘選

Tritium is one of the mildest radioactive isotopes.

氚是最和緩的放射性同位素之一.

《簡明英漢詞典》

In fission processes fission fragments are very radioactive.

在裂變過程中所產(chǎn)生的碎片極具輻射性.

期刊摘選

Each element has at least one isotope with unstable nuclei that can undergo radioactive decay.

每個元素至少有一個同位素不穩(wěn)定原子核可以進行放射性衰變.

期刊摘選

Documents leaked to this newspaper purport to reveal that radioactive waste is being illegally dumped on the site.

透露給報紙的文件聲稱是揭露放射性廢料正被非法傾倒到此地一事.

《簡明英漢詞典》

a ban on the dumping of radioactive waste at sea

禁止向海里傾倒放射性廢物

《牛津高階英漢雙解詞典》

Radioactive waste is simply spent fuel.

放射性廢物就是用后的燃料。

柯林斯例句

We should not yet abandon this option for the disposal of highly radioactive waste.

我們還不能放棄選擇這種方式來處理高輻射廢料。

柯林斯例句

The waste is safely locked away until it is no longer radioactive.

廢料被安全儲存起來，直到其不再有輻射性。

柯林斯例句

The government has been storing radioactive waste at Fernald for 50 years.

政府在弗納德存放放射性廢料已達50年之久。

柯林斯例句

Wine is radioactive but few people stop drinking it on that account.

酒是有放射性的，可是很少有人因此而戒酒。

柯林斯例句

They were exposed to radioactive fallout during nuclear weapons tests.

在核武器試驗中他們暴露在放射性塵埃之下。

柯林斯例句

The original plan was to encase a small amount of a radioactive substance in a protective steel container.

原先計劃是要將少量的放射性物質(zhì)封存在一個鋼質(zhì)防護罩中。

柯林斯例句

The government declared that it did not dump radioactive waste at sea.

政府宣稱并未將放射性廢料傾倒在海里。

柯林斯例句

All discharges and disposals of radioactive waste from Springfields were within relevant limits.

斯普林菲爾德所有放射性廢料的排放和處理都在限定的范圍之內(nèi)。

柯林斯例句