The high contents of K_2O of chemical composition of total rocks relate to the late K-metasomatism.
全岩化学成分的高k_2o含量与晚期钾交代作用有关。
In the chemical composition of raw bamboo, hemicellulose and lignin have relatively high contents.
原竹的化学成分中，半纤维素、木素含量相对较高。
The results indicate that properties, chemical composition and phase contents of ceramic coating was influenced by the kind of electrolytes and electric parameters respectively.
结果表明，陶瓷层的成分和性能与电解液有关，陶瓷层的相结构与电参数有关。
应用推荐