用放射性核素氚取代氢的化合物中的某一个或多个原子而得到氚标记化合物，称为氚化。是放射性同位素示踪法的常用手段。
vt. tritiate
misc. tritiation
通过与文献比较，钛氚化反应的表观活化能明显高于钛氢化和钛氘化的表观活化能。
The activation energy of titanium-tritium is obviously higher than that of titanium hydrogenation and deuteration from comparing with the reported data.
目前被动式氚取样器在国外取得了广泛的应用，它是基于气体分子扩散或渗透原理采集空气中氚化水蒸汽（ HTO）样品的一种方法。
Presently, passive HTO samplers are being widely used abroad. It samples HTO in air based on the principle of gas molecular diffusion and permeation.
采用摧化氧化和吸附原理，研制了一台氚净化装置。
A tritium scrubber by catalytic oxidation and adsorption was developed for controlling the tritium emitted from a K-600 neutron generator.
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