1·This layer is rich in dissolved nitrogen and nitrides.
它能有效的分解氮和氮化物。
2·Transition metal nitrides belong to a class of interstitial compounds, have the properties of covalence compound, ion crystal and transitional metals.
过渡金属氮化物是一类金属间充型化合物，兼具有共价化合物、离子晶体和过渡金属的性质。
3·Improvement and modification of traditional metal sulphide catalysts, and the current situation of new catalysts such as metal carbides, metal nitrides and metal phosphides are emphasized.
着重概述了传统金属硫化物催化剂的改性方法，新型的金属碳化物、金属氮化物和金属磷化物催化剂的研究现状。
4·Among the strengthening mechanisms, precipitation strengthening of the second-phase, mostly carbonide and nitrides, was the brief mechanism indeed.
在微合金化钢的强化机理中，第二相，主要是碳氮化物的析出强化是最重要的影响因素。
5·The internuclear distances and force constants of the elementary molecules as well as of the nitrides and halides, exhibit a similar behavior.
单质分子和氮化物与卤化物，其核间距与力常数都表现有相似的行为。