从该液体中最先逸出的气泡是空气和氢的混合物.The first bubbles to escape from the liquid are a mixture of air and hydrogen.更为活跃的是氢的较重同位素, 氘和氚.More reactive are the heavier isotopes of hydrogen, deuterium and tritium.惰质体是低氧低氢的类木炭物质.Inertinities...

“氢的”的英语可以翻译为：hydrogenous，[医] hydrie ...