pyrites

pyrites什么意思,pyrites翻译

基本解释

n.: 硫化矿物
网络: 黄铁矿；硫铁矿；硫化铁

权威解释

• 硫化矿物:

  a shiny yellow mineral that is made up of sulphur and a metal such as iron

英汉解释

• 【矿物】硫化矿类;黄铁矿; 白铁矿; 黄铜矿; 黄锡矿

例句

• An early hypothesis by Chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process.

  加卡波狄较早提出的一个假说认为，砷与黄铁矿结合并透过氧化作用进入含水层。

• Pyrites often contain several nonferrous metal and noble metal elementS and thus can be possessed of comprehensive utilization.

  黄铁矿常含有多种有色金属和贵金属元素，具有综合利用价值。

• Core HD196A, recovered from the seafloor of the northeastern South China Sea, has large amount of pyrites.

  南海东北部的HD196A岩心中发现大量条状的自生黄铁矿，以中空或实心为主。

• We utilized the change of concentration ratio between pyrites and rocks to survey gold deposits.

  所以通过金在黄铁矿及岩石中浓度比值的变化，能有效地指导勘查金矿床。

• Iron ores and concentrates, including roasted iron pyrites.

  铁矿砂及其精矿，包括焙烧黄铁矿。

• The glistening, brass-coloured fragments I mistook for gold were iron pyrites.

  我把那些亮晶晶的黄色碎粒误以为是金子，其实却只是黄铁矿。

• The primary air velocity is the highest at the nozzle ring, and this is an important factor to affect the discharge of pyrites.

  喷嘴环处的风速最高且是影响石子煤排放的一个重要因素；

• The sulfur produced from pyrites at first appeared in the Northern and Sourhern Dynasties, and then was developed in the Tang Dynasty.

  本文认为，山西阳城由硫铁矿炼硫的迹象在南北朝时出现，而发展于唐。

• An Experimental Research of Nickelic Waste Water Clarifier Made of Pyrites from Coal Measures

  用煤系硫铁矿制备含镍废水净化剂的实验研究

• Production of solid compound coagulant with pyrites cinder in a one-step process and its application

  硫铁矿烧渣一步法生产固体复合混凝剂及应用