They fall into two main categories: thi o surfactacts and non-thio surfactants for the flota-tion of sulfide and oxide minerals respectively.
它们分为含硫表面活性剂和不含硫表面活性剂,分别用于硫化矿和非硫化矿的浮选。
单词 | Oxide Mineral |
释义 |
Oxide Mineral
英语例句库
They fall into two main categories: thi o surfactacts and non-thio surfactants for the flota-tion of sulfide and oxide minerals respectively. 它们分为含硫表面活性剂和不含硫表面活性剂,分别用于硫化矿和非硫化矿的浮选。
原声例句
经济学人 Science and technology The original perovskite is a mineral called calcium titanium oxide. 最初的钙钛矿是一种叫做氧化钙钛矿的矿物。
中文百科
矿物 Mineral(重定向自Oxide Mineral)
![]() ![]() ![]() ![]() 矿物是是指在地质作用下天然形成的结晶状纯净物(单质或化合物)。绝对的纯净物是不存在的,所以这里的纯净物是指物质化学成份相对单一的物质。矿物是组成岩石的基础(像石英、长石、方解石都是常见的造岩矿物),但矿物和岩石不同,矿物可以用其化学式表示,而岩石是由许多矿物及非矿物所合成,没有一定的化学式。 矿物多半是非生物产生的无机化合物,一般为固体,有有序的原子结构,但也有液态的矿物,如汞(水银)。有关矿物的精确定义尚有争议,有争议的是非生物产生,以及有序原子结构这二个条件。像褐铁矿、黑曜岩等类似矿物,但没有结晶性的物筫,会称为准矿物。研究矿物的自然科学称为矿物学。
英语百科
Mineral 矿物(重定向自Oxide Mineral)
![]() ![]() ![]() ![]() A mineral is a naturally occurring substance, representable by a chemical formula, that is usually solid and inorganic, and has a crystal structure. It is different from a rock, which can be an aggregate of minerals or non-minerals and does not have a specific chemical composition. The exact definition of a mineral is under debate, especially with respect to the requirement a valid species be abiogenic, and to a lesser extent with regard to it having an ordered atomic structure. The study of minerals is called mineralogy. |
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