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单词 calcite
释义

calcite /'kælsaɪt//'kælsaɪt/

英汉-汉英词典
n. [矿]方解石
词组 | 习惯用语
您要查找的是不是:
  • calcine vt. 烧成石灰;锻烧 vi. 煅烧
  • Callisto n. 卡利斯托(希腊神话中宙斯心爱的女神,被赫拉所憎恨并被她变为一只熊);木卫四(木星最亮的四颗卫星之一,是距木星第六远的卫星)
  • callosity n. 硬结;老茧;无情
calcite crystal 方解石晶体
calcite twinning 方解石双晶
calcite grain 方解石粒
sand calcite 沙方解石
sparry calcite 亮方解石
microsparry calcite 微亮晶方解石
calcite in powder 方解石粉
calcite in grain 方解石粒
microcrystalline calcite ooze 微晶方解石软泥

网络短语:
Speleothem calcite 次生碳酸岩
calcite crystalloid 方解石晶体
calcite albitite 解钠长石岩
rhombohedral calcite 方介石
stalagmitic calcite 石笋状方解石
calcite mudstone 泥屑灰岩
caco calcite caco3方解石
ferrous calcite 铁方解石
英语例句库
  1. The prospectors have discovered such minerals as calcite,quartz and asbestos here.
    探矿人员在这里发现了方解石、石英、石棉等矿藏。
  2. Veinstone minerals include calcite, white-cloud rock, quartzite, mica and ash content, etc.
    方解石、白云石、石英、云母、灰质等。
  3. "aragonite: an orthorhombic mineral form of crystalline calcium carbonate, dimorphous with calcite."
    文石结晶富钙碳化物的一种正交晶矿物,具有方解石的两种晶态。
  4. There are not only illite, but also asphalt, microcrystalline quartz, dolomite, calcite, anorthite, gypsum, and such as potential damage materials.
    储层不仅含伊利石,还发育沥青、微晶石英、白云石、方解石、钙长石和石膏等潜在损害物质。
  5. Grainstones are the main part of the section, among which the oolites, intraclast limestones and most bioclast limestones are cemented by sparry calcite.
    颗粒灰岩在剖面中占绝大多数,其中,鲕粒灰岩、内碎屑灰岩和多数生物碎屑灰岩均为亮晶方解石胶结。
  6. Moreover, two types of cements of limnic calcite and limnic dolomite and hydrothermal dolomite of reburial period are included in the karst rocks.
    岩溶岩中发育有淡水方解石和淡水白云石2种胶结物类型,以及再埋藏期沉淀的热液异形白云石。
  7. There is siderite, iron dolomite , calcite, Barite, pyrite, anatase, rutile, piece quartz, the mica ( or hydromica ), diaspore,etc. in the impurity in the mineral .
    杂质矿物见有菱铁矿,铁白云石,方解石,重晶石、黄铁矿,锐钛矿,金红石,碎屑石英,云母(或水云母),水铝石等。
  8. The calcite deposits are derived from the recrystallization of the carbonatite as a result of the weathering, eluviation of the fault, and the thermal contact activity and the metamorphism.
    方解石矿有三个显著特征:即白色、块大、致密。

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原声例句
CNN 10 学生英语 2022年11月合集

I'm looking for samples of calcite in the cave.

我在山洞里找方解石的样本。

双语版 TED-Ed 演讲精选

But theirs were made of the mineral calcite, which also constituted their exoskeletons.

但这些晶体是由方解石构成,它们的甲壳也是同样的成分。

万物简史

Made of calcite rods, the same stuff that forms limestone, they constituted the earliest visual systems known.

那种眼睛是由形成灰岩的同一种材料即方解石杆状体形成的,是已知的最早的视觉系统。

双语版 TED-Ed 演讲精选

Their calcite exoskeletons made for hardy fossils that would remain intact for hundreds of millions of years to come.

它们的方解石甲壳形成了坚韧的化石,在接下来的数亿年都维持完好。

TED-Ed(视频版)

Using special proteins, mollusks can produce two crystal structures out of CaCO3: calcite and aragonite.

使用特殊的蛋白质,软体动物可以从 CaCO3 中产生两种晶体结构:方解石和文石。

PBS地球-动物趣闻

Plus, they were covered from their rounded heads to their many segmented feet in an exoskeleton made of calcite and chitin.

此外,它们从圆圆的脑袋到许多分段的脚都被方解石和几丁质制成的外骨骼所覆盖。

TED-Ed(视频版)

Calcite is the more stable of the two and less prone to dissolving over time, so most mollusk shells have a sturdy outer layer of calcite.

方解石是两者中更稳定的一种,随着时间的推移不易溶解,因此大多数软体动物的壳都有一层坚固的方解石外层。

《国家地理》阅读精选

" The inside looks like a crystal cave because the limestone has leaked calcite into little stalactites, " says Lin, who entered the tomb and used lidar (light detection and ranging) to explore it on the show.

“里面看起来就像一个水晶洞,因为石灰岩中的方解石已经渗漏成了小钟乳石,”他进入墓室,并在节目中使用激光雷达(光探测和测距)进行了探索。

中文百科

方解石

Algunos hábitos de la calcita.
Estructura cristalina de la calcita

方解石英语:calcite)是碳酸钙(CaCO3)的稳定形态,呈现菱面体或偏三角面体,聚形呈钉头或犬牙状。其中,菱面体有双折射性。

方解石是碳酸盐矿物,在地球的表面广泛分布,石灰岩和大理岩中含有方解石。 在温泉区中也可以找到方解石,它是温泉区的矿脉矿物, 在地洞穴中钟乳石和石笋也可以找到方解石, 方解石还是海洋生物外壳组成的成份,浮游生物,有孔虫类,红色海藻的坚硬部份,一些海绵、棘皮动物、苔藓虫门,和牡蛎壳的主要成份。霰石加热到470°C会变成碳酸钙。 不同颜色的方解石:

英语百科

Calcite 方解石

Crystal structure of calcite

Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). The other polymorphs are the minerals aragonite and vaterite. Aragonite will change to calcite at 380–470 °C, and vaterite is even less stable.

近义、反义、联想词
近义词
n.
spar

联想词
limestone石灰岩;carbonate碳酸盐;crystals晶体;sandstone砂岩;silica硅土;sedimentary沉积的;quartz石英;crystalline水晶的;mineral矿物;sediments沉淀物;coral珊瑚;
英英词典
calcite n.
  1. a common mineral consisting of crystallized calcium carbonate; a major constituent of limestone
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更新时间:2025/6/17 21:58:49