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单词 silicate
释义

silicate /'sɪlɪkeɪt//'sɪlɪket/

英汉-汉英词典
n. 硅酸盐
词组 | 习惯用语
sodium silicate [化]硅酸钠
calcium silicate 硅酸钙
aluminum silicate 硅酸铝
silicate cement 硅粘固粉;硅酸盐胶
magnesium silicate 硅酸镁
silicate minerals 硅酸盐矿物(silicate mineral的复数)
silicate glass 硅酸盐玻璃
calcium silicate board 硅酸钙板
zinc silicate [化]硅酸锌
ethyl silicate [化]硅酸乙酯
zirconium silicate 硅酸锆
potassium silicate [化]硅酸钾
aluminium silicate 硅酸铝;铝硅酸盐
dicalcium silicate 硅酸二钙;矽酸二钙
英语例句库
  1. In silicate minerals and magnetites existed isomorph tin.
    硅酸盐矿物和磁铁矿中都存在类质同象态锡。
  2. Ilvaite is a rare mineral of calcium-iron-bearing silicate.
    黑柱石是一种少见的含钙铁硅酸盐矿物。
  3. Abundant uranyl minerals (especially, uranyl silicates and uranyl phosphates) are found because of intensive weathering of uraninite.
    而我国高放废物地质处置库拟建在花岗岩体中。
  4. Our main products: Sucralose, Metallic Stearates, Magnesium trisilicate, Magnesium silicate, Calcium acetylacetonate, Synthetic Aluminium Magnesium Carbonate Hydroxide etc.
    公司主要产品有三氯蔗糖、硬脂酸盐、三硅酸镁、硅酸镁、乙酰丙酮钙、合成碱式碳酸铝镁等。
  5. In general, the higher the atmospheric temperature strength of the sodium silicate sand is, the more deteriorative its collapsibility becomes.
    玻璃砂的常温强度越高,其溃散性通常越差。
  6. In this paper, the research process of the fire - proof calcium silicate board trial - produced with theindustrial tailings - felspar powder is reported.
    本文报道了使用工业尾矿长石粉试制防火硅酸钙板的研究过程。
  7. For sinter with 25% and 50% MAC fines the iron oxides mainly consisted of hematite and magnetite, the bonding phase were mainly dicalcium silicate, glassiness, and a few amount of calcium ferrite.
    配比为25%和50%的两种烧结矿中铁氧化物均以赤铁矿、磁铁矿为主,粘结相主要以铁酸钙、硅酸二钙和玻璃质为主,但铁酸钙数量不多。

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原声例句
超女 第02季 S02

Some kind of silicate in the atmosphere.

大气中有某种硅酸盐

Crash Course 天文篇

These tiny grains contain things like silicates, aluminum oxide, and calcium.

这些微小的颗粒含有硅酸盐、氧化铝和钙等物质。

Crash Course 综合篇

Three dimensional silicates can take lots of shapes, too.

三维硅酸盐也有许多结构。

当月 CNN 10 学生英语

And we're spreading about 30,000 tons of silicate rock every month now.

而我们现在每个月都要播撒大约3万吨的硅酸盐岩。

传说之境

It looks this way because the planet's atmosphere is made up primarily of silicate particles.

如此外观,得益于行星表面的大气层,主要构成物质为硅酸盐颗粒。

Crash Course 综合篇

So each silicate is bonded to 4 oxygens, while each oxygen is bonded to 2 silicons.

所以每个原子与四个氧原子成键,而每个氧原子也都与两个硅原子成键。

假如有如果

After the impact, the infant planet's silicate ice core merged with Jupiter's, causing Jupiter's core to become diluted.

撞击后,新生行星的硅酸盐冰核与木星的硅酸盐冰核融合,导致木星的核心变得稀疏。

美国历史频道纪录片《宇宙》

9 billion years ago, the Earth cooled, forming a thick silicate crust over its mantle, an iron and nickel core.

39亿年前地球开始冷却,形成坚硬的硅酸盐外壳覆盖在铁镍内核之外。

经济学人 Science and technology

Diatomaceous earth, a white silicate powder, can kill the bugs by desiccating them.

硅藻土是一种白色硅酸盐粉末,可以通过干燥来杀死昆虫。

潘潘

He put some silica, silicate and silicon in it.

他在青饲料中放入一些硅石、盐酸盐和硅。

中文百科

硅酸盐

化学上,硅酸盐指由硅和氧组成的化合物(SixOy),有时亦包括一或多种金属和或氢。它亦用以表示由二氧化硅或硅酸产生的盐。

在普通情况下,最稳定的硅化合物是二氧化硅(SiO2)——俗称石英,和类似的化合物。二氧化硅经常有微量的硅酸(H4SiO4)处于平衡状态。化学家认为石英是不可溶解的,但在长时间尺度下,它是可以流动的。此外,在碱性条件下,会出现H2SiO4。大部分硅酸盐都是不可溶解的。

硅酸盐矿物的特征是它们的正四面体结构,有时这些正四面体以錬状、双炼状、片状、三维架状方式链接起来。按正四面体聚合的程度,硅酸盐再细分为:岛状硅酸盐类、环状硅酸盐类等。

英语百科

Silicate 矽酸盐

Basic (ortho-)silicate oxoanion (SiO4−4) structure
Diatomaceous earth, as viewed under a microscope, is a soft, siliceous, sedimentary rock made up of the frustules (shells) of single cell diatoms. Diatom cell walls are made up of biogenic silica; silica synthesised in the diatom cell by the polymerisation of silicic acid. This image of diatomaceous earth particles in water is at a scale of 6.236 pixels/μm, the entire image covers a region of approximately 1.13 by 0.69 mm.
Häufige natürliche Erscheinungsform der Silikate: Feldspat
Feinpulvriges Silicat für Säulenchromatographie

A silicate is a compound containing an anionic silicon compound. The great majority of the silicates are oxides, but hexafluorosilicate ([SiF6]) and other anions are also included.

"Orthosilicate" is the anion SiO4−
4
or its compounds. Related to orthosilicate are families of anions (and their compounds) with the formula [SiO2+n]. Important members are the cyclic and single chain silicates {[SiO3]}n and the sheet-forming silicates {[SiO2.5]}n.

近义、反义、联想词
近义词
n.
salt

联想词
carbonate碳酸盐;silica硅土;sulfate硫酸盐;oxides氧化物;hydroxide氢氧化物;boron硼;phosphate磷酸盐;magnesium镁;alkali碱;oxide氧化物;inorganic无机的;
英英词典
silicate n.
  1. a salt or ester derived from silicic acid
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更新时间:2025/6/17 7:58:47