He had clung to the remembrance of things past.他沉湎于过去的记忆。They wore black in remembrance of those who had died.他们身穿黑色衣服，以纪念那些亡故者。A service was held in remembrance of local soldiers killed in the war.为当地阵亡的战士举行了纪念仪式。...
The contents of organic material, limonite and manganese hydroxides influence the variation of ore element.有机物 、 褐铁矿和氧化锰的含量影响着成矿元素含量的变异.The mineral components of nodules are mainly pyrolusite, psilomelane and limonite.锰结...
Further on, we can specify an algebra that consists of axioms for commutativity, distributivity, associativity, etc.进一步的, 我们可以定义包含交换律 、 分配律 、 结合律等公理的代数....