| 释义 |
stib·nite 英ˈstɪbˌnaɪt美ˈstɪbˌnaɪtAHDstĭbʹnīt' COCA³¹⁵¹¹¹⁺⁴
基本英英例句例句
n.辉锑矿¹⁰⁰
Noun:
a soft grey mineral; the chief ore of antimony
名词100%
用作名词Bystibniteand chemical purification after Featured derived from the black powder.是由辉锑矿经过精选和化学提纯而得，为黑色固体粉末。
In classic collections, Japan was the source of fabulousstibnite, long before the material from Romania, South America and China came on the market.在经典收藏中，日本辉锑矿资源丰富，早前辉锑矿来源于罗马尼亚，南美洲和中国抢占了市场。 It is shown that amino- methyl cellulose has a chemical complexing action and depressing effect on stibnite activated by copper sulphate.
结果表明，铵化羧甲基纤维素对硫酸铜活化的辉锑矿具有化学络合抑制作用。 cnki
The antimony ores are mainly composed of such minerals as stibnite, quartz, opal and calcite.
矿石矿物主要为辉锑矿，脉石矿物有石英、蛋白石和方解石等。 cnki
A simple, rapid and sensitive method for the determination of trace arsenic in stibnite by hydride generation A AS has been studied.
研究了辉锑矿中微量砷的氢化物发生一原子吸收光谱测定方法，选择高锰酸钾溶液消除大量锑氢化物的干扰。 cnki
In nature antimony occurs chiefly as the gray sulfide mineral stibnite, Sb2S3.
在自然界中，锑主要存在于灰色硫化物辉锑矿 Sb2S3中。 tdict
Native gold has close relation with stibnite and quartz. Gold inclusions accounted for50% or more. Intergranular gold and fissured gold have paragenetic relation with stibnite and quartz.
自然金主要与辉锑矿、石英嵌布关系密切，辉锑矿中包裹金占50%以上，粒间金、裂隙金与辉锑矿、石英连生。 sdgti85 |