test To carry out an examination on (a substance, material, or system) by applying some chemical or physical procedure designed to indicate the presence of a substance or the possession of a property[test]n
测试(Metals must be tested so that their mechanical properties, and especially their strength properties, can be assessed and compared. 必须对金属进行测试，以便可以对它们的力学性能，特别是强度性能进行评定和比较。); 在烤钵中鉴定
