基本解釋放射性礦物英漢例句雙語例句The discovery also explains why helium is found in radioactive mineral deposits.這個(gè)發(fā)現(xiàn)也解釋了為什么在放射性礦渣中找到了氦。dict.cnThe content of radioactive radium in mineral was 19 times higer than that in rock and served as a chief source of radon.礦石樣品放射性鐳含量比巖石樣品高19倍,為井下氡氣的主要來源;It results from cosmic rays reaching the earth from the outer space, and from the radioactive decay of mineral in the soil.它來自星際空間抵達(dá)地球的宇宙射線,來自土壤中礦物質(zhì)的放射性衰變。radioactive mineral更多例句詞組短語短語radioactive E mineral 放射礦物;放射性礦物radioactive E mineral spring 放射性礦泉non radioactive metallic mineral resources 非放射性金屬礦產(chǎn)radioactive mineral spring 放射性礦泉;放射能礦泉a yellow radioactive mineral 一種黃色的放射性礦物radioactive mineral更多詞組專業(yè)釋義能源科學(xué)技術(shù)放射礦物輻射性礦物放射性礦物地球科學(xué)放射礦物