1、Radioactive caesium-137 also appeared in one of the samples, but at levels below the legal limit.
其中一個樣品中還檢測到了放射性的銫-137，但是還在法律限定標準之下。

2、The early Earth contained abundant radioactive materials.
早期地球含有豐富的放射性物質(zhì)。

3、No, you didn't get bitten by a radioactive spider or exposed to gamma radiation.
不，你沒有得到放射性蜘蛛咬傷或伽瑪輻射暴露。

4、STUDIES ON THE RADIOACTIVE BREEDING WITH SOFT X-ray
軟X-射線輻射育種方法研究

5、Radioactive cesium has also been detected, but at lower activity concentrations.
此外還發(fā)現(xiàn)了放射性銫，但放射性濃度較低。

6、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。

7、Polonium is a highly radioactive element and a metalloid.
釙是高放射性的元素，金屬。

8、"Platinum" is a powerfully radioactive trace element.
“鉑”：非常有輻射力的微量元素。

9、Japan dumps thousands of tons of radioactive water into sea.
日本把幾千噸輻射水倒入海里。

10、Wearing masks and respirators prevent the ingestion of radioactive particles.
穿戴呼吸面具和防護用品可以防止攝入放射性微粒。

11、Juno will last about year in the harsh radioactive environment at Jupiter.
“朱諾”號探測器將在木星輻射帶中運行近一年的時間。

12、The intensity of a radioactive source
放射性放射原的強度

13、Objective To investigate the effective treatment method for radioactive esophagitis.
目的：探討放射性食管炎的有效治療方法。

14、The sunflowers kept growing; in the process, they absorbed radioactive elements.
向日葵繼續(xù)生長；在這個過程中，他們吸收了放射性元素。

15、Radioactive synthesis of β-elemene Re(CO)_3 derivative
β-欖香烯三羰基錸衍生物的放射化學(xué)合成

16、bituminization of radioactive waste
放射性廢物瀝青固化

17、Now, however, all radioactive waste must be stored on land.
然而，現(xiàn)在所有放射性廢品在陸地上務(wù)必貯藏起來。

18、There are special requirements for dangerous goods such as explosive and radioactive materials.
對于 * 品和放射性物品等危險貨物還有特殊的要求。

19、Spidey gains his powers from a mysterious yogi rather than a radioactive spider.
而他超人力量的源泉，也從放射性的蜘蛛變成了神秘的瑜珈。

20、If the fuel rods became damaged they would release radioactive material into the remaining coolant.
如果燃料棒損壞，放射性物質(zhì)會進到剩余的冷卻劑中。

21、But they had to fly high because of radioactive leaks from the reactors.
但是由于反應(yīng)堆的放射性物質(zhì)泄漏，飛機必須保持在非常高的位置。

22、Polonium is a naturally radioactive metallic element.
釙是一種具有天然輻射性的金屬元素。

23、Alpha particles are positively charged helium nuclei obtained from natural radioactive decay.
粒子是從天然放射性蛻變得到的帶正電的氦核。

24、Customs officials in Vladivostok seized a radioactive cargo of 20 cars from Japan.
海森崴的海關(guān)官員繳獲了20輛來自日本的放射性超標的汽車。

25、There was no radioactive myelitis in both groups.
兩組均無放射性脊髓炎。

26、RADIOACTIVE STANDARD OF BUILDING MATERIALS IN CHANGSHA CITY
長沙市建筑材料的放射性水平

27、cement solidification of radioactive waste
放射性廢物水泥固化

28、Radium is a radioactive element
鐳是一種放射性元素。

29、The hemodynamics were measured by radioactive microsphere techniques.
血流動力學(xué)研究用放射性微球檢測技術(shù)。

30、The main radionuclides representing health risk are radioactive caesium and radioactive iodine.
意味著健康威脅的主要的放射性核素包括放射性銫和放射性碘。

radioactive翻譯