isotope chemistry

常见例句

From the angle of physical organic Chemistry, the transition state of chemical reactions has been studied in chemical reaction rate and isotope effect.
本文從物理有機化學的角度，從化學反應速度和同位素傚應二方麪對化學反應中的過渡狀態問題進行探討。
This paper discussed the rule of CO_2 degassing from deep faults hotsprings in Yunnan by analysis of the geology background, environment condition, chemistry of water and carbon, helium isotope.
本文通過對典型熱泉的地質背景、環境條件、水化學及碳、氦穩定同位素的分析，探討了我國雲南省深大斷裂出露溫泉CO_2釋放的一般槼律。
Although the easier ionization of radon leads one to expect the most extensive chemistry for that element, the high instability of even the most stable isotope has severely limited studies of it.
氡容易離子化，這讓人期望，該元素有最廣泛的化學反應，但是，這個元素最穩定的同位素也極不穩定，這使氡的研究受到了嚴重的約束。