auriferous是什么意思

auriferous

英 [ɔː'rɪf(ə)rəs] 美 [ɔ'rɪfərəs]

adj. 含金的；产金的

英文词源

auriferous (adj.): "containing gold," 1727, from Latin aurifer "gold-bearing," from auri-, comb. form of aurum "gold" (see aureate) + -fer "producing, bearing" (see infer).

双语例句

1. The occurrence and distribution auriferous quartz is strictly controlled by NNE - NE fault.: 含金石英脉的产出和分布严格受NNE—NE向断裂控制.

2. Gold ore main type is auriferous quartz vein type.: 金矿床主要为含金硫化物石英脉型.

3. An experimental research on auriferous high - sulfur copper ore flotation with a new reagent was carried out.: 采用新药剂对某含金高硫铜矿石进行了系统浮选试验研究.

4. The geochemical characteristics of REE in the auriferous quartz veins indicate that the ore forming f.: 含金石英脉的稀土元素地球化学特征表明成矿流体具有多源性.

5. NE - NW - and nearly EW - trending fissures induced from the major fracture are infilled with auriferous quartz.: 矿体受北东向断层破碎带控制,含金石英脉充填在由主断裂派生的北东、北西、近东西向三组裂隙中.

相关单词