“Tl”可以造什么句，Tl造句

The thallium pyrite, (Fe, Tl ) (S, As)2, occurg in the Nanhua As-Tl ore deposit in YunnanProvince.

THE PRESSURE EFFECT OF HIGH PRESSURE ON Tl BASED SUPERCONDUCTORS

The thermodynamics parameters for the reaction of 18-crown-6 with Tl( I ) in water were determined by using NMR.