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Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.是什么意思？

Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.

主要伴生矿物为磁铁矿、钛铁矿, 少量黄铁矿和微量黄铜矿.

相关词汇
associated minerals are mainly magnetite and ilmenite pyrite rarely chalcopyrite

associated

vt. 合伙，合营，联合，结合，联想；vi. 联系(associate的过去式和过去分词)，联盟，陪伴；n. 合伙人，伴侣，同志，联想物，附随物，会员集体；adj. （用于联合企业的名称）联合的，有关联的，联合的；
例句
Genetic abnormalities are more often associated with faults in paternal DNA than in maternal DNA.
相对于母本DNA,基因畸变往往更多地与父本DNA上的缺陷相关。

minerals

n. 矿物( mineral的名词复数 )，矿石，矿物质，汽水；
例句
Forster established the essentiality of minerals as accessory food factors required for maintaining life.
福斯特证实了矿物质作为辅助食物因子在维持生命方面的重要性。

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

mainly

adv. 大部分地，主要地，基本上；
例句
Thousands of people, mainly Zulus, assembled in a stadium in Thokoza...
数以千计的人，主要是祖鲁族人，聚集在托考查的一个体育场里。

magnetite

n. 磁铁矿；
例句
Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.
主要伴生矿物为磁铁矿、钛铁矿, 少量黄铁矿和微量黄铜矿.

and

conj. 和，与，而且，于是，然后，因此；
例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

ilmenite

n. 钛铁矿；
例句
The reaction kinetics leading ilmenite directly by acid was investigated.
研究了盐酸直接浸取钛铁矿的浸取动力学.

pyrite

n. <矿>黄铁矿；
例句
Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.
主要伴生矿物为磁铁矿、钛铁矿, 少量黄铁矿和微量黄铜矿.

rarely

adv. 很少地，罕有地，极精彩地，珍奇地，绝佳地；
例句
Journalists are rarely admitted to the region.
新闻记者很少获准进入该地区。

chalcopyrite

n. 黄铜矿；
例句
While chalcopyrite adsorbs gold most weakly with its adsorption capacity 9 % only.
吸附性相对最弱的是黄铜矿,吸附量仅为9%.
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He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
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...the outer casings of missiles.
导弹的外壳
I was admiring the exquisite workmanship in the mosaic.
我当时正在欣赏镶嵌画的精致做工.
In dyeing, traditional raising speed and dosing method are improved.
改进传统染色升温 、 加料方法.
Justin : How you will your waffles? In peaches and grand Marnier, or with cherries and rum?
你的华夫饼要怎么配? 桃子加柑曼怡香橙甜酒酱还是樱桃加朗姆酒酱?
The temperature in this room is twenty degrees centigrade.
这个房间里的温度是摄氏20度.
a sheltered life
受庇护的生活
The commonly - used materials of IOLs include polymethylmethacrylate ( PMMA ) , silicone, hydrogel and acrylate.
目前临床常用的人工晶状体的合成材料包括聚甲基丙烯酸甲酯(PMMA ) 、 硅凝胶(silicone) 、 水凝胶 ( hydrogel)和丙烯酸酯(acrylate).
The woodcut reproduced below circulated in print in the 1520 s.
下图重现的是16世纪20年代流通的木版画.
"Was the car inside the garage?" — "No, it was still outside."
“车在车库里吗？”——“不，还在外面。”
Why did these men fight and die? Supposedly it was to make the world safe for democracy.
为什么这些人战死了呢？据说，是为了在全世界实现民主。