isotopic element

常見例句

Micro-element and stable isotopic characteristics indicate that ore material is from Taihua and Xionger groups.
微量元素和穩(wěn)定同位素特征表明，太華群和熊耳群爲(wèi)主要的鑛源層。
Sr-Nd-O isotopic element system research proves that granitoids magmas form in open system and compose a large amount of mantle contents.
同位素系統(tǒng)研究表明花崗巖漿是在開放系統(tǒng)環(huán)境下形成的，其中含有大量地幔組分。
The geochemical indicators, such as mineral, trace element and isotopic geochemistry and organic geochemistry indices, are of the most importance in the study of anoxic environment.
在缺氧環(huán)境的研究中，地球化學(xué)指標(biāo)如鑛物、微量元素、同位素和有機(jī)地球化學(xué)指標(biāo)最爲(wèi)重要。