软锰矿是生产硫酸锰的重要原料，世界上约60%的硫酸锰由软锰矿加工制得。
Pyrolusite is an important raw material of preparing manganese sulfate, and about 60% manganese sulfate was produced by pyrolusite.
如由铅、锡、锰、镍、铁、硅组成的铜合金。
If by lead and tin, manganese, nickel and iron, silicon composed of copper alloys.
高锰奥氏体钢随温度降低其断裂机制由韧窝状断裂转变到晶界断裂。
High manganese steels undergo a ductile to brittle transition at low temperature, which is accompanied by a change in the fracture mechanism from dimple fracture to intergranular fracture.
焙烧使得钴和锰在分子筛中由四配位转变为四配位和三配位共存。
Cobalt and manganese changed their four coordinations to the coexistence of four and three coordinations during calcination in air to remove the template in the molecular sieves.
这种新型电池由不同层次组成：锌阳极和锰阴极等。
The new type of battery is composed of different layers: a zinc anode and a manganese cathode, among others.
一种植物生长调节剂，它由尿囊素和含有作物生长所需的镁、锌、硼、锰和钼元素的盐类组成，具有生长调节、营养素和杀菌等多种功能。
This plant growth regulator is composed of allantoin and salts containing Mg, Zn, B, Mn and Mo which are required for the growth of plant.
烟囱是由铅，铁，锰，锌硫化物制成，通过喷过热海水。
Chimneys are made of lead, iron, manganese, and zinc sulfides, through which spew superheated ocean water.
锰过氧化物酶是一种能降解木素的酶，由担子真菌中的特定种属产生，广泛应用于生物制浆、纸浆的酶法漂白、有机污染物的降解和环境的生物修复等方面。
Manganese peroxidase(MnP) was the most common lignin-modifying peroxidase produced by almost all wood-colonizing basidiomycetes causing white-rot and various soil-colonizing litter-decomposing fungi.
锰过氧化物酶是一种能降解木素的酶，由担子真菌中的特定种属产生，广泛应用于生物制浆、纸浆的酶法漂白、有机污染物的降解和环境的生物修复等方面。
Manganese peroxidase(MnP) was the most common lignin-modifying peroxidase produced by almost all wood-colonizing basidiomycetes causing white-rot and various soil-colonizing litter-decomposing fungi.
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