釷鈾比 的英文怎麼說

中文拼音 [yóu]
釷鈾比 英文
tura
  • : 名詞[化學] (放射性金屬元素) thorium (th)
  • : 名詞[化學] (放射性金屬元素) uranium (u)
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  1. Thorium ore, uranium ore, or mixed ore of uranium and thorium in which the rate of content weight uranium and thorium is higher than five - ten thousandths

    礦物、礦物或混合之礦物,其含有之成份重量在萬分之五以上者。
  2. The data of natural gamma ray spectrum logging are of well conformity with the contents of thorium, uranium and potassium obtained by surface gamma ray survey, laboratory analysis and aerial gamma ray spectrum survey

    對自然伽馬能譜測井儀、地面伽馬能譜、室內分析、航空伽馬能譜測量的同一地點、鉀元素含量進行對分析得知,各種方法所得結果具有較好的一致性。
  3. Where the rate of content weight of uranium and thorium in nuclear source material is higher than five - ten thousandths, and the total weight of uranium and thorium does not exceed one kilogram

    三核子原料中含成份重量在萬分之五以上,而之總重量不超過一公斤者。
  4. Abstract : it is thought that some parameters, such as elastic coefficient, u th ratio, gr hcgr, etc., might have relations to organic carbon content in formation according to the properties of hydrocarbon source rock

    文摘:張立鵬,邊瑞雪,楊雙彥等用測井資料識別烴源巖測井技術, 2001 , 25 ( 2 ) : 146 152根據烴源巖的地質特點,提出了地層的彈性參數、等幾個參數也可以反映地層的有機碳含量問題。
分享友人