Britain, Germany and France have been trying to get the Islamic republic to forswear uranium enrichment (which could lead to the building of a nuclear bomb) in exchange for mostly-economic incentives.

英國国国内自拍A片免费观看、德國和法國一直試圖主要用經(jīng)濟(jì)刺激措施來使這個伊斯蘭共和國斷然放棄濃縮鈾18禁漫画网站。

For example, white stains have MgO, hydrotalcid, alumian, containingborates calcium、 dionide, zinc oxide, arsenic, antimony oxide, silver, cerium compounds; red stains have basic lead chromate, lead kind of uranium yellow and oxymatrine of lead uranium, uranium, ND salt Cassius A50, red iron oxide and molysite CD国产黄片精品a片3p、CU欧美巨屌性爱、 se reaumuria, electrolyic, MN, and so on.

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The toxic effects of uranium and lead to B.

實驗考察鈾和鉛的質(zhì)量濃度為1～2000mg／LaV黄色一级A片。

Secular disequilibrium of uranium can lead to erroneous results.

鈾的永久不平衡會導(dǎo)致錯誤的結(jié)果国产AV妓女影院妓女影视。

By calculating the ratio of uranium to lead, they determined that a dozen of the grains were very old indeed.

通過計算進(jìn)入的鈾的含量，他們確定了十二個鋯石顆粒的確非常古老99久久免费精品国产精品九九。

uranium lead method：鈾鉛法

uranium graphit reactor 鈾石墨堆 | uranium lead method 鈾 鉛法 | uranium series 鈾系

uranium lead age：鈾 鉛年齡

uranium helium method 鈾氦法 | uranium lead age 鈾 鉛年齡 | uranium lead method 鈾鉛法

uranium lead age：鈾 鉛法測得的年齡

uranium lattice 鈾柵格 | uranium lead age 鈾 鉛法測得的年齡 | uranium lead method 鈾鉛法

uranium lead age：鉛年齡

鈾氦法 uranium helium method | 鉛年齡 uranium lead age | 鈾鉛法 uranium lead method

lead uranium age method, Pb-U dating：鉛鈾年代側(cè)定法

lead underwriter ==> 牽頭承保人 | lead uranium age method, Pb-U dating ==> 鉛鈾年代側(cè)定法 | lead uranium ratio ==> 鉛鈾比