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词汇 biotite
分类 英语词汇 英语翻译词典
释义

biotite /'baɪətaɪt//'baɪə,taɪt/

英汉-汉英词典
n. [矿]黑云母
词组 | 习惯用语
您要查找的是不是:
  • bipartite adj. 双向的
  • beatitude n. 祝福;至福
  • biotic adj. 生物的;有关生命的
  • biotin n. 生物素,维生素H
biotite granite 黑云花岗岩
biotite andesite 黑云安山岩

网络短语:
biotite polzenite 黑云黄玄岩
biotite tinguaite 黑云霓霞脉岩
biotite quartzklausenite 云英苏斜岩
biotite adamellite 黑云二长花岗岩
biotite carbonatite 黑云碳酸岩
biotite kersantite 多云云斜煌岩
biotite klausenite 黑云苏斜岩
biotite hornblendite 黑云角闪石岩
scapolite biotite 方柱黑云岩
英语例句库
  1. 3—胶东群黑云变粒岩和白云母片岩;
    3—Biotite leptynite and muscovite schist of Jiaodong Group;
  2. The main gold-carrying minerals are pyrite,chalcopyrite and telluride.The best gold-carrying rock is the biotite-albit schist.
    主要的载金矿物有黄铜矿、黄铁矿、叶碲铋矿,含金性最好的岩石类型为只云母钠长片岩。
  3. The Sn granites are characterized by biotite and titanite as Sn-bearing minerals, which suffured hydrothermal alteration, leading to tin leaching and subsequent crystallization of cassiterite.
    前者以黑云母、榍石为典型含锡矿物,它们在流体富集阶段,经热液蚀变作用,导致锡的淋滤和结晶富集作用;
  4. The ore minerals are mainly anatase, subordinately rutile and ilmenite (±hematite), while the nonmetallic minerals are chiefly quartz with a certain amount of anthophyllite and biotite (±garnet).
    矿石矿物主要为锐钛矿,次有金红石和钛铁矿(±赤铁矿),脉石矿物以石英为主,含一定量的直闪石和黑云母(±石榴子石)。
  5. There is an obvious rock zonation from the middle to bothsides of the structural shatter zone, generally from marialite orebody through diopside-felsite,biotite-albitite to the host Proterozoic rocks.
    构造破碎带的岩石具有明显的对称分带性:破碎带的中心为钠柱石矿体,向两侧依次为榍石透辉石长英岩带、黑云母钠长岩带,并逐渐过渡为围岩。钠柱石矿的成因类型为沿构造破碎带产出的热液交代脉型。

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中文百科

黑云母

黑云母
Undurchsichtiges, teilweise pseudohexagonales Biotit-Aggregat

黑云母是云母类矿物中的一种,为硅酸盐矿物。

黑云母主要产于变质岩中,在花岗岩等其他岩石也有。黑云母的颜色从黑到褐、红色或绿色都有,具有玻璃光泽。形状为板状、柱状。近年来,黑云母也被广泛应用在真石漆等装饰涂料中。

英语百科

Biotite 黑云母

biotite: Topotype deposit
Undurchsichtiges, teilweise pseudohexagonales Biotit-Aggregat

Biotite is a common phyllosilicate mineral within the mica group, with the approximate chemical formula K(Mg,Fe)
3
AlSi
3
O
10
(OH)
2
. More generally, it refers to the dark mica series, primarily a solid-solution series between the iron-endmember annite, and the magnesium-endmember phlogopite; more aluminous end-members include siderophyllite. Biotite was named by J.F.L. Hausmann in 1847 in honor of the French physicist Jean-Baptiste Biot, who, in 1816, researched the optical properties of mica, discovering many properties.

近义、反义、联想词
近义词
n.
mica, isinglass

联想词
sedimentary沉积的;sandstone砂岩;manganese锰;granite花岗岩;limestone石灰岩;magma岩浆;quartz石英;sediments沉淀物;silica硅土;crystalline水晶的;oxides氧化物;
英英词典
biotite n.
  1. dark brown to black mica found in igneous and metamorphic rock
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