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radioactive

英 [,reɪdɪəʊ'æktɪv] 美['redɪo'æktɪv]

英英释义考试真题实用场景例句

adj. [核] 放射性的；有辐射的

实用场景例句

[不可数名词]the study of radioactivity: 放射性研究

a rise in the level of radioactivity: 辐射强度的增加

The government has been storing radioactive waste at Fernald for 50 years.: 政府在弗纳德存放放射性废料已达50年之久。

It looked like ordinary salt, but was one million times more radioactive than uranium.: 看起来它就像普通的盐, 而它的放射性却比铀要大一百万倍.

For underwater bursts at certain depths, the radioactive cloud may not be formed.: 当在水下某一深度爆炸时, 放射性云团也许不会形成.

Polonium is a highly radioactive element and a metalloid.: 钋是高放射性的元素,金属.

In fact, anything in or near the reactor becomes radioactive.: 事实上, 任何在反应堆里或反应堆附近的东西都会有放射性.

There is a danger of serious contamination from radioactive waste.: 放射性废弃物有严重污染的危险.

How many radioactive elements do you know?: 你知道多少种放射性元素?

Radioactive shield configuration can be described by some basic bodies such as right angleright angle cones.: 辐射屏蔽体可用直角三角柱、圆锥台体等一些基本的三维几何图形来描述.

People should keep away from the radioactive waste.: 人们应远离放射性废物.

Chemistry also uses calculus in determining reaction rates and radioactive decay.: 化学也使用演算在确定反应速率和放射性衰变.

A green radioactive mineral that is a hydrous crystalline phosphate of uranium and copper.: 一种白色或灰色的矿石,含锂、铝、磷酸盐,是锂的重要来源.

Many nuclear reactor cores consist of radioactive fuel rods dunked in water.: 许多核反应堆的核心部分就是由浸在水中的放射性燃料棒组成.

Radium , because of its powerful radioactive rays, can go deep into the human body.: 镭因为它有强大的放射性线, 能够穿透人们的身体.

Tritium is one of the mildest radioactive isotopes.: 氚是最和缓的放射性同位素之一.

In fission processes fission fragments are very radioactive.: 在裂变过程中所产生的碎片极具辐射性.

Each element has at least one isotope with unstable nuclei that can undergo radioactive decay.: 每个元素至少有一个同位素不稳定原子核可以进行放射性衰变.

Documents leaked to this newspaper purport to reveal that radioactive waste is being illegally dumped on the site.: 透露给报纸的文件声称是揭露放射性废料正被非法倾倒到此地一事.

a ban on the dumping of radioactive waste at sea: 禁止向海里倾倒放射性废物

Radioactive waste is simply spent fuel.: 放射性废物就是用后的燃料。

We should not yet abandon this option for the disposal of highly radioactive waste.: 我们还不能放弃选择这种方式来处理高辐射废料。

The waste is safely locked away until it is no longer radioactive.: 废料被安全储存起来，直到其不再有辐射性。

The government has been storing radioactive waste at Fernald for 50 years.: 政府在弗纳德存放放射性废料已达50年之久。

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。

They were exposed to radioactive fallout during nuclear weapons tests.: 在核武器试验中他们暴露在放射性尘埃之下。

The original plan was to encase a small amount of a radioactive substance in a protective steel container.: 原先计划是要将少量的放射性物质封存在一个钢质防护罩中。

The government declared that it did not dump radioactive waste at sea.: 政府宣称并未将放射性废料倾倒在海里。

All discharges and disposals of radioactive waste from Springfields were within relevant limits.: 斯普林菲尔德所有放射性废料的排放和处理都在限定的范围之内。