heavy isotope meaning in English
重核素
重同位素
Examples
- More reactive are the heavier isotopes of hydrogen, deuterium and tritium .
更为活跃的是氢的较重同位素，氘和氚。 - We know this because the ice in the comets contains twice as many atoms of deuterium ( a heavy isotope of hydrogen ) to each atom of ordinary hydrogen as we find in seawater
因为我们知道彗星上冰的氛原子(氢的一种重同位素)与氢原子(现代海水中常见的氢原子)的比值是海水的两倍。 - Conspicuously heavier hydrogen and oxygen isotopic compositions in maolouchi river basin after quake suggested that the water source of the rivulet mainly drained from surface runoff subjected to evaporation or the interflow composed with heavier isotopes
猫罗溪流域在地脓后其氢、氧同位素组成明显变重，此意指流至河川之水源可能改变为遭受蒸发作用之地表迳流，或以具较重同位素组成之中间流为主。 - In the april 14 physical review letters , investigators at the university of basel in switzerland and their colleagues suggest antineutrinos streaming in huge numbers from the neutron star could irradiate the protons and turn some into neutrons , which build stable , heavy isotopes
在4月14日的《物理评论通讯》中，瑞士巴塞尔大学的研究人员与合作伴提出，从中子星大量涌出的反微中子会照射质子，并使部份质子转变为中子，以形成稳定的重同位素。