radioactivity造句
2024年05月29日 09:25:09
This is a Geiger counter for detecting
radioactivity.
這是一種蓋革計(jì)數(shù)管,用來(lái)測(cè)量輻射的.
A metal called uranium gave off a kind of radiation, which Marie Curie later called
radioactivity.
一種叫鈾的金屬發(fā)出一種射線, 后來(lái)瑪麗·居里把這種現(xiàn)象稱(chēng)為放射性.
The site was found to be contaminated by
radioactivity.
發(fā)現(xiàn)此地受放射線污染.
Radioactivity is the ejection of particles or radiation from the nucleus.
放射性是原子從核中射出粒子或輻射的現(xiàn)象.
The dismantling of a nuclear reprocessing plant caused a leak of
radioactivity yesterday.
昨天拆除核后處理工廠引起了放射物泄漏。
the process of decontaminating areas exposed to
radioactivity清除受放射污染地區(qū)有害物質(zhì)的過(guò)程
At the surface,
radioactivity of the conglomerates is locally as high as 30 X background.
在地表, 礫巖的局部地段的放射性高達(dá)30倍本底值.
The level of
radioactivity in the soil was found to be above recommended limits.
土壤的輻射水平被發(fā)現(xiàn)超過(guò)規(guī)定的限度。
Overburden had concealed the
radioactivity.
覆蓋層屏蔽掉了放射性.
They argued that only a negligible rise in atmosphere
radioactivity resulted from the test.
他們辯解說(shuō),由這次試驗(yàn)所造成的大氣層放射活動(dòng)的增加是微不足道的。
The soil contains 30 times the acceptable level of
radioactivity.
這片土壤受到了高于標(biāo)準(zhǔn)30倍的輻射.